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Compare Samsung Keystone 2with ZTE Star 2

Feature

Samsung Keystone 2

ZTE Star 2

Introduction Time December 2014
Availability Status Released Released
Official Release Date December 2014
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 140.3 x 69.2 x 6.9 mm
Product Weight 65.1 gram (g) 130 gram (g)
Screen Size 1.52 inch 5.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~71.0 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 5 megapixel (mp)
Battery Capacity 800mAh 2400mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability User replaceable Non-user replaceable
OTG Support false true
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Price Range at Time of Release -
Operating System at Release - Android 4.4 (KitKat)
Internal Memory Capacity -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 13 megapixel (mp)
Maximum Video Recording Quality of Rear Camera - 4K
Wireless Charging Support - false
Connection Port Type -
Fast Charging Capability - false
Navigation Type and GPS -

Compare OPPO Find X8 Ultrawith Samsung Keystone 2

Feature

OPPO Find X8 Ultra

Samsung Keystone 2

Navigation Type and GPS GPS/A-GPS/GLONASS/GALILEO/BDS/QZSS (Dual-frequency) -
Fingerprint Sensor Type Under-display (Ultrasonic) -
5G Support Yes false
Wi-Fi Specifications Wi-Fi 7 (802.11be) a/b/g/n/ac/ax/be No Wi-Fi connectivity
Wi-Fi Details and Description Dual Band, Wi-Fi Direct, Triple Antenna -
Bluetooth Details and Description 5.4, Supports A2DP, LE, aptX HD, LHDC, LDAC -
Communication Technologies GSM / HSPA / LTE / 5G / NFC / Infrared
Maximum Video Recording Resolution of Selfie Camera 4K -
Resolution and Frame Rate of Selfie Video 4K@30/60fps, 1080p@30/60fps, 720p@30fps -
Main Selfie Camera Specifications 32MP, f/2.4, 21mm, 1/2.74" sensor, PDAF -
Selfie Camera Video Recording Details Gyro-EIS, HDR -
Depth Sensor and Identity Recognition Camera AI Face Unlock -
Second Selfie Camera Lens No -
Second Selfie Camera Details No -
Main Selfie Camera Quality 32 megapixel (mp) No selfie camera
Maximum Supported Charging Power 100W -
Wireless Charging Support Yes -
Full Charge Time Approx. 37 minutes (with 100W charger) -
Maximum Wireless Charging Power 50W -
Other Port Specifications 10W Wireless Reverse Charging -
Other battery and charging features Silicon Carbon (Si/C Li-Ion) battery, supports PD and QC -
Connection Port Type USB Type-C 3.2 -
OTG Support Yes false
Battery Replaceability Non-user replaceable User replaceable
Fast Charging Capability Yes (100W SuperVOOC) -
Compatible SIM Card Types Dual Nano-SIM -
Audio capabilities LHDC-V5, Hi-Res Audio Wireless Certified, Dolby Atmos, 4-mic array -
Speaker Type Stereo (dual) Mono
Number of 3.5mm Jacks No false
Maximum Video Recording Quality of Rear Camera 4K -
Ultra-Wide Lens 50 megapixel (mp) -
Ultra-Wide Camera Details 15mm, f/2.0, 120° FoV, PDAF -
Macro Camera Type Ultrawide lens (with autofocus) -
Macro Camera Details Ultrawide lens autofocus with macro photography capability -
Telephoto Camera Details 50MP, 3x Periscope Telephoto, 70mm, f/2.1, OIS -
Other Cameras 50MP 6x Periscope Telephoto (135mm, f/3.1, OIS) -
Telephoto Lens Dual 50MP Periscope lenses (3x and 6x) -
Depth Sensor Camera No (has color spectrum sensor) -
Depth Sensor Camera Details 9-channel True Chroma F2.5 sensor (for calibration and color spectrum) -
Filming Details 4K@120fps, 10bit HDR, Dolby Vision, Gyro-EIS -
Rear Camera Details 50MP Quad Camera System with Hasselblad collaboration -
Main Camera Type - Wide/Standard Wide/Standard -
Main Camera Specifications - Wide/Standard 50MP, f/1.8, 23mm, 1.0" Sony LYT-900 sensor, OIS -
Video Quality: Resolution and Frame Rate 4K@30/60/120fps -
Operating System Details and Description ColorOS 15 UI -
Specific absorption rate (SAR) (Not Available) -
European SAR rate (SAR EU) (Not Available) -
Part Numbers PKJ110, PKU110 -
Price Range at Time of Release $890 -
Introduction Time April 10, 2025
Availability Status Released Released
Official Release Date April 16, 2025
Operating System Type at Release Android No Operating System
Operating System at Release Android 15 -
Back body material Glass (Corning Gorilla Glass) -
Front Panel Material Glass (Corning Gorilla Glass Victus 2) -
Frame material type Aluminum -
Highest Refresh Rate 120Hz (LTPO 1-120Hz) -
Secondary Display Details No -
Display Technical Details LTPO AMOLED, 10-bit depth, 2160Hz PWM Dimming, ProXDR support -
Pixel Density Range ~510 PPI
Screen-to-Body Ratio ~90.2 percent (%) ~15.3 percent (%)
Display Resolution 1440 x 3168 Pixels (Quad HD+)
Display Panel Type LTPO AMOLED
Screen Size 6.82 inch 1.52 inch
Maximum Brightness Level 2500 nits (Peak) -
Screen Aspect Ratio 20:9
Internal Storage Type UFS 4.1 -
RAM Memory 12GB / 16GB (LPDDR5X) -
Internal Memory Capacity 256GB / 512GB / 1TB -
Equivalent Name PKJ110, PKU110 -
Other Technical Details of Chipset 1.1 GHz GPU -
Chipset Model Qualcomm SM8750-AB Snapdragon 8 Elite -
Chip Manufacturing Process 3 nm -
Number of Processor Cores 8 core -
Processor Core Details 2x4.32GHz Oryon V2 Phoenix L + 6x3.53GHz Oryon V2 Phoenix M -
Supported HDR Standards Dolby Vision, HDR10+, HDR Vivid -
GPU Model Adreno 830 -
Internal Memory and RAM Performance 256GB/12GB, 512GB/16GB, 1TB/16GB -
Memory Card Slot Type No -
Supported Memory Card Capacity No -
Size and Dimensions 163.09 x 76.80 x 8.78 mm 108 x 45 x 13.5 mm
Product Weight 226 gram (g) 65.1 gram (g)
Color Options Matte Black, Pure White, Pearl Pink -
Smart Sensors Fingerprint (under display), accelerometer, gyro, proximity, compass, color spectrum, ambient light, Hall -
Bluetooth Support 5.4 No Bluetooth
Memory Card Slot No false
Battery Technology Silicon Carbon (Si/C Li-Ion) Lithium-Ion
Battery Capacity 6100mAh 800mAh

Compare Samsung Keystone 2with ZTE Zmax Pro

Feature

Samsung Keystone 2

ZTE Zmax Pro

Introduction Time July 2016
Availability Status Released Released
Official Release Date July 2016
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 165.1 x 83.8 x 8.9 mm
Product Weight 65.1 gram (g) 174.9 gram (g)
Screen Size 1.52 inch 6.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~71.7 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 5 megapixel (mp)
Battery Capacity 800mAh 3400mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable Non-user replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Price Range at Time of Release -
Operating System at Release - Android 6.0 (Marshmallow)
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 13 megapixel (mp)
Maximum Video Recording Quality of Rear Camera -
Wireless Charging Support - false
Connection Port Type - USB Type-C 2.0
Fast Charging Capability - false
Fingerprint Sensor Type - On the back of the phone
Navigation Type and GPS -

Compare Samsung Keystone 2with ZTE Sonata 2

Feature

Samsung Keystone 2

ZTE Sonata 2

Introduction Time June 2015
Availability Status Released Released
Official Release Date June 2015
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 125 x 63.8 x 11.4 mm
Product Weight 65.1 gram (g) 146 gram (g)
Screen Size 1.52 inch 4.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~57.1 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 2 megapixel (mp)
Battery Capacity 800mAh 1650mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable User replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Operating System at Release - Android 4.4 (KitKat)
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 5 megapixel (mp)
Wireless Charging Support - false
Connection Port Type -
Fast Charging Capability - false
Navigation Type and GPS -

Compare Samsung Keystone 2with ZTE Open L

Feature

Samsung Keystone 2

ZTE Open L

Introduction Time March 2015
Availability Status Released Cancelled
Official Release Date -
Operating System Type at Release No Operating System Other
Size and Dimensions 108 x 45 x 13.5 mm 145.5 x 72.8 x 9.4 mm
Product Weight 65.1 gram (g) -
Screen Size 1.52 inch 5.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~65.0 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 2 megapixel (mp)
Battery Capacity 800mAh 2200mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable User replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Operating System at Release -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 5 megapixel (mp)
Connection Port Type -
Navigation Type and GPS -

Compare Samsung Keystone 2with ZTE V40 Pro

Feature

Samsung Keystone 2

ZTE V40 Pro

Introduction Time March 1, 2022
Availability Status Released Released
Official Release Date July 8, 2022
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 163.9 x 76.2 x 8.3 mm
Product Weight 65.1 gram (g) 190 gram (g)
Screen Size 1.52 inch 6.67 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~86.0 percent (%)
Screen Aspect Ratio 20:9
Memory Card Slot false false
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 16 megapixel (mp)
Battery Capacity 800mAh 5100mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability User replaceable Non-user replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity -
Communication Technologies
5G Support false false
Price Range at Time of Release -
Operating System at Release - Android 11
Front Panel Material - Glass
Frame material type - Metal - 7000 Series Aluminum
Main Camera Type - Wide/Standard - 64 megapixel (mp)
Macro Camera Type - 2 megapixel (mp)
Depth Sensor Camera - 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera -
Maximum Video Recording Resolution of Selfie Camera -
Maximum Supported Charging Power -
Wireless Charging Support - false
Full Charge Time -
Connection Port Type - USB Type-C 2.0
Fast Charging Capability - true
Fingerprint Sensor Type - On the side of the phone
Navigation Type and GPS -

Compare iPhone 16ewith Samsung Keystone 2

Feature

iPhone 16e

Samsung Keystone 2

Price Range at Time of Release -
Introduction Time
Availability Status Released Released
Official Release Date
Operating System Type at Release iOS No Operating System
Operating System at Release -
Part Numbers -
Size and Dimensions 146.7 x 71.5 x 7.8 mm 108 x 45 x 13.5 mm
Product Weight 167 gram (g) 65.1 gram (g)
Color Options Black, White -
Back body material Glass -
Front Panel Material Glass - Ceramic Shield -
Frame material type Metal - Stainless Steel -
Fast Charging Capability true -
Screen Size 6.1 inch 1.52 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~87.1 percent (%) ~15.3 percent (%)
Highest Refresh Rate 60 hertz (hz) -
Display Technical Details DCI-P3 color space support, True-tone capability, Oleophobic coating -
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 800 nits (HBM), 1200 nits (Peak) -
Chipset Model -
Chip Manufacturing Process 3 nm -
Number of Processor Cores 6 core -
Processor Core Details -
Other Technical Details of Chipset Has a 4-core graphics processor -
GPU Model -
Internal Memory and RAM Performance 128GB with 8GB RAM, 256GB with 8GB RAM, 512GB with 8GB RAM -
RAM Memory -
Internal Memory Capacity 512GB and 256GB and 128GB -
Internal Storage Type -
Memory Card Slot false false
Bluetooth Support No Bluetooth
Equivalent Name -
Rear Camera Details -
Main Camera Type - Wide/Standard 48 megapixel (mp) -
Main Camera Specifications - Wide/Standard Wide-angle lens, 26mm, phase-detection autofocus, optical image stabilization, 1/2.55-inch sensor size, 0.7µm pixel size, f/1.6 -
Video Quality: Resolution and Frame Rate -
Maximum Video Recording Quality of Rear Camera 4K -
Filming Details -
Main Selfie Camera Quality 12 megapixel (mp) No selfie camera
Main Selfie Camera Specifications -
Maximum Video Recording Resolution of Selfie Camera -
Selfie Camera Video Recording Details -
Battery Capacity 800mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Connection Port Type USB Type-C 2.0 -
OTG Support false false
Maximum Supported Charging Power -
Wireless Charging Support true -
Full Charge Time -
Other battery and charging features -
Maximum Wireless Charging Power -
Speaker Type Stereo (dual) Mono
Number of 3.5mm Jacks false false
Smart Sensors -
Wi-Fi Specifications No Wi-Fi connectivity
Wi-Fi Details and Description -
Bluetooth Details and Description -
Communication Technologies GSM / HSPA / LTE / 5G
5G Support true false
Navigation Type and GPS -

Compare Samsung Keystone 2with ZTE Open

Feature

Samsung Keystone 2

ZTE Open

Introduction Time February 2013
Availability Status Released Released
Official Release Date July 2013
Operating System Type at Release No Operating System Other
Size and Dimensions 108 x 45 x 13.5 mm 114 x 62 x 12.5 mm
Product Weight 65.1 gram (g) 120 gram (g)
Screen Size 1.52 inch 3.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~51.6 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera No selfie camera
Battery Capacity 800mAh 1200mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable User replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Operating System at Release -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 3.15 megapixel (mp)
Connection Port Type -
Navigation Type and GPS -

Compare Samsung Galaxy M23with Samsung Keystone 2

Feature

Samsung Galaxy M23

Samsung Keystone 2

Introduction Time March 4, 2022
Availability Status Released Released
Official Release Date April 8, 2022
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 165.5 x 77 x 8.4 mm
Product Weight 65.1 gram (g) 198 gram (g)
Screen Size 1.52 inch 6.6 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~82.3 percent (%)
Screen Aspect Ratio 20:9
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 8 megapixel (mp)
Battery Capacity 800mAh 5000mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability User replaceable Non-user replaceable
OTG Support false true
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies GSM / HSPA / LTE / 5G
5G Support false true
Part Numbers -
Price Range at Time of Release -
European SAR rate (SAR EU) - 0.78 W/kg (Head) / 1.09 W/kg (Body)
Operating System at Release - Android 12
Highest Refresh Rate - 120 hertz (hz)
Memory Card Slot Type - microSDXC (dedicated slot)
Main Camera Type - Wide/Standard - 50 megapixel (mp)
Ultra-Wide Lens - 8 megapixel (mp)
Macro Camera Type - 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera - 4K
Maximum Video Recording Resolution of Selfie Camera -
Maximum Supported Charging Power -
Wireless Charging Support - false
Connection Port Type - USB Type-C 2.0
Fast Charging Capability - true
Fingerprint Sensor Type - On the side of the phone
Navigation Type and GPS -

Compare Asus Zenfone Max Zc550Kl 2016with Samsung Keystone 2

Feature

Asus Zenfone Max Zc550Kl 2016

Samsung Keystone 2

Introduction Time May 2016
Availability Status Released Released
Official Release Date May 2016
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 156 x 77.5 x 10.6 mm
Product Weight 65.1 gram (g) 202 gram (g)
Screen Size 1.52 inch 5.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~69.0 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 5 megapixel (mp)
Battery Capacity 800mAh 5000mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability User replaceable Non-user replaceable
OTG Support false true
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Price Range at Time of Release -
Operating System at Release - Android 6.0.1 (Marshmallow)
Front Panel Material - Glass - Gorilla Glass 4
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 13 megapixel (mp)
Maximum Video Recording Quality of Rear Camera -
Connection Port Type -
Navigation Type and GPS -

Compare Nokia C20 Pluswith Samsung Keystone 2

Feature

Nokia C20 Plus

Samsung Keystone 2

Introduction Time June 11, 2021
Availability Status Released Released
Official Release Date June 16, 2021
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 165.4 x 75.9 mm
Product Weight 65.1 gram (g) 204.7 gram (g)
Screen Size 1.52 inch 6.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~81.3 percent (%)
Screen Aspect Ratio 20:9
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera 5 megapixel (mp)
Battery Capacity 800mAh 4950 mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable User replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Part Numbers -
Price Range at Time of Release -
Operating System at Release - Android 11 - Go edition
Memory Card Slot Type -
Main Camera Type - Wide/Standard - 8 megapixel (mp)
Depth Sensor Camera - 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera -
Maximum Video Recording Resolution of Selfie Camera -
Maximum Supported Charging Power -
Wireless Charging Support - false
Connection Port Type -
Fast Charging Capability - false
Navigation Type and GPS -

Compare Samsung Keystone 2with Sony Xperia E1 Dual

Feature

Samsung Keystone 2

Sony Xperia E1 Dual

Introduction Time January 2014
Availability Status Released Released
Official Release Date March 2014
Operating System Type at Release No Operating System Android
Size and Dimensions 108 x 45 x 13.5 mm 118 x 62.4 x 12 mm
Product Weight 65.1 gram (g) 122 gram (g)
Screen Size 1.52 inch 4.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~15.3 percent (%) ~61.8 percent (%)
Screen Aspect Ratio
Memory Card Slot false true
Bluetooth Support No Bluetooth
Main Selfie Camera Quality No selfie camera No selfie camera
Battery Capacity 800mAh 1750mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable User replaceable
OTG Support false false
Speaker Type Mono Mono
Number of 3.5mm Jacks false true
Wi-Fi Specifications No Wi-Fi connectivity
Communication Technologies
5G Support false false
Price Range at Time of Release -
Operating System at Release - Android 4.3 (Jelly Bean)
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard - 3.15 megapixel (mp)
Maximum Video Recording Quality of Rear Camera -
Connection Port Type -
Navigation Type and GPS -