Page 3 from comparison Vivo X21 UD

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Compare Tecno Camon 15 Premierwith Vivo X21 UD

Feature

Tecno Camon 15 Premier

Vivo X21 UD

Introduction Time April 13, 2020 March 2018
Availability Status Released Released
Official Release Date April 13, 2020 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 8.1 (Oreo)
Size and Dimensions 163.3 x 77.7 x 9.1 mm 154.5 x 74.8 x 7.4 mm
Product Weight 203 gram (g) 156.2 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.6 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.3 percent (%) ~85.2 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Main Camera Type - Wide/Standard 64 megapixel (mp) 12 megapixel (mp)
Ultra-Wide Lens 5 megapixel (mp) -
Depth Sensor Camera 2 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 32 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 4000mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the back of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Price Range at Time of Release -
Supported Memory Card Capacity -

Compare Sharp Aquos Crystal 2with Vivo X21 UD

Feature

Sharp Aquos Crystal 2

Vivo X21 UD

Introduction Time May 2015 March 2018
Availability Status Released Released
Official Release Date July 2015 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 5.0 (Lollipop) Android 8.1 (Oreo)
Size and Dimensions 136 x 71 x 11 mm 154.5 x 74.8 x 7.4 mm
Product Weight 154 gram (g) 156.2 gram (g)
Screen Size 5.2 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~77.2 percent (%) ~85.2 percent (%)
Screen Aspect Ratio
Internal Memory Capacity -
Memory Card Slot true true
Bluetooth Support
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 8 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 2.1 megapixel (mp) 12 megapixel (mp)
Battery Capacity 2030 mAh 3200mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type
OTG Support false true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Price Range at Time of Release -
Depth Sensor Camera - 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Fingerprint Sensor Type - Under-display (optical)

Compare Tecno Camon 16with Vivo X21 UD

Feature

Tecno Camon 16

Vivo X21 UD

Price Range at Time of Release
Introduction Time October 10, 2020 March 2018
Availability Status Released Released
Official Release Date October 16, 2020 March 2018
Specific absorption rate (SAR) 0.95 W/kg (head), 0.82 W/kg (body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 8.1 (Oreo)
Size and Dimensions 170.9 x 77.2 x 9.2 mm 154.5 x 74.8 x 7.4 mm
Product Weight 207 gram (g) 156.2 gram (g)
Screen Size 6.8 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~83.2 percent (%) ~85.2 percent (%)
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Main Camera Type - Wide/Standard 64 megapixel (mp) 12 megapixel (mp)
Macro Camera Type 2 megapixel (mp) -
Depth Sensor Camera 2 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 16 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 5000mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the back of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Screen Aspect Ratio -
Supported Memory Card Capacity -

Compare Tecno Camon 15with Vivo X21 UD

Feature

Tecno Camon 15

Vivo X21 UD

Price Range at Time of Release
Introduction Time May 8, 2021 March 2018
Availability Status Released Released
Official Release Date February 25, 2020 March 2018
Specific absorption rate (SAR) 0.80 W/kg (head), 0.82 W/kg (body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 8.1 (Oreo)
Size and Dimensions 164.1 x 76.4 x 8.8 mm 154.5 x 74.8 x 7.4 mm
Product Weight 196 gram (g) 156.2 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.6 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~83.9 percent (%) ~85.2 percent (%)
Screen Aspect Ratio 20:9
Internal Memory Capacity -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Main Camera Type - Wide/Standard 48 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 16 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 5000mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the back of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -
Depth Sensor Camera - 5 megapixel (mp)

Compare Samsung Galaxy Xcover FieldProwith Vivo X21 UD

Feature

Samsung Galaxy Xcover FieldPro

Vivo X21 UD

Introduction Time October 2019 March 2018
Availability Status Released Released
Official Release Date April 6, 2020 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 8.1 (Oreo)
Size and Dimensions 158.5 x 80.7 x 14.2 mm 154.5 x 74.8 x 7.4 mm
Product Weight 256 gram (g) 156.2 gram (g)
Screen Size 5.1 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~56.1 percent (%) ~85.2 percent (%)
Screen Aspect Ratio
Memory Card Slot true true
Bluetooth Support
Supported Memory Card Capacity 1 terabyte (tb)
Main Camera Type - Wide/Standard 12 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 8 megapixel (mp) 12 megapixel (mp)
Battery Capacity 4500mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type USB Type-C 2.0
OTG Support false true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the back of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Price Range at Time of Release -
Depth Sensor Camera - 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -

Compare Vivo X21 UDwith Xiaomi K50i

Feature

Vivo X21 UD

Xiaomi K50i

Price Range at Time of Release -
Introduction Time March 2018 Cancelled
Availability Status Released Cancelled
Official Release Date March 2018 -
Operating System Type at Release Android Android
Operating System at Release Android 8.1 (Oreo) Android 12
Size and Dimensions 154.5 x 74.8 x 7.4 mm 163.6 x 74.3 x 8.8 mm
Product Weight 156.2 gram (g) 200 gram (g)
Screen Size 6.28 inch 6.6 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~85.2 percent (%) ~85.1 percent (%)
Screen Aspect Ratio -
Memory Card Slot true false
Bluetooth Support
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 12 megapixel (mp) 64 megapixel (mp)
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 12 megapixel (mp) 16 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 3200mAh 5080mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type USB Type-C 2.0
OTG Support true true
Speaker Type Mono Stereo (dual)
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) On the side of the phone
Wi-Fi Specifications
Communication Technologies GSM / HSPA / LTE / 5G
5G Support false true
Navigation Type and GPS GPS/A-GPS with GLONASS/GALILEO/BDS/QZSS - Up to dual-band
Front Panel Material - Glass - Gorilla Glass 5
Highest Refresh Rate - 144 hertz (hz)
Ultra-Wide Lens - 8 megapixel (mp)
Macro Camera Type - 2 megapixel (mp)
Maximum Supported Charging Power -
Wireless Charging Support - false
Fast Charging Capability - true

Compare Vivo X21 UDwith Xiaomi Redmi 11

Feature

Vivo X21 UD

Xiaomi Redmi 11

Price Range at Time of Release
Introduction Time March 2018 Cancelled
Availability Status Released Cancelled
Official Release Date March 2018 -
Operating System Type at Release Android Android
Operating System at Release Android 8.1 (Oreo) Android 11
Size and Dimensions 154.5 x 74.8 x 7.4 mm -
Product Weight 156.2 gram (g) -
Screen Size 6.28 inch 6.58 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~85.2 percent (%) -
Screen Aspect Ratio 20:9
Memory Card Slot true true
Bluetooth Support
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 12 megapixel (mp) 50 megapixel (mp)
Depth Sensor Camera 5 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 12 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 3200mAh 5000mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type USB Type-C 2.0
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) On the side of the phone
Wi-Fi Specifications
Communication Technologies GSM / HSPA / LTE / 5G
5G Support false true
Navigation Type and GPS
Highest Refresh Rate - 90 hertz (hz)
Memory Card Slot Type -
Maximum Supported Charging Power -
Wireless Charging Support - false
Fast Charging Capability - true

Compare Tecno Camon CX Airwith Vivo X21 UD

Feature

Tecno Camon CX Air

Vivo X21 UD

Introduction Time April 2017 March 2018
Availability Status Released Released
Official Release Date April 2017 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 7.0 (Nougat) Android 8.1 (Oreo)
Size and Dimensions 153 x 75.4 x 6.6 mm 154.5 x 74.8 x 7.4 mm
Product Weight 150 gram (g) 156.2 gram (g)
Front Panel Material Glass - NEG -
Screen Size 5.5 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~72.3 percent (%) ~85.2 percent (%)
Screen Aspect Ratio
Internal Memory Capacity -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type -
Main Camera Type - Wide/Standard 13 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 13 megapixel (mp) 12 megapixel (mp)
Battery Capacity 3200mAh 3200mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type
OTG Support false true
Fast Charging Capability false -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the back of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Price Range at Time of Release -
Supported Memory Card Capacity -
Depth Sensor Camera - 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -

Compare Vivo V29 Litewith Vivo X21 UD

Feature

Vivo V29 Lite

Vivo X21 UD

Price Range at Time of Release
Introduction Time June 2, 2023 March 2018
Availability Status Released Released
Official Release Date June 15, 2023 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 13 Android 8.1 (Oreo)
Size and Dimensions 164.3 x 74.8 x 7.9 mm 154.5 x 74.8 x 7.4 mm
Product Weight 177 gram (g) 156.2 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.78 inch 6.28 inch
Display Panel Type
Highest Refresh Rate 120 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~90.3 percent (%) ~85.2 percent (%)
Screen Aspect Ratio 20:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 64 megapixel (mp) 12 megapixel (mp)
Macro Camera Type 2 megapixel (mp) -
Depth Sensor Camera 2 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 16 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 5000mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true true
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) Under-display (optical)
Wi-Fi Specifications
Communication Technologies GSM / HSPA / LTE / 5G
5G Support true false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Vivo X21 UDwith Vivo Y12s

Feature

Vivo X21 UD

Vivo Y12s

Price Range at Time of Release
Introduction Time March 2018 September 18, 2023
Availability Status Released Released
Official Release Date March 2018 November 16, 2020
Operating System Type at Release Android Android
Operating System at Release Android 8.1 (Oreo) Android 10
Size and Dimensions 154.5 x 74.8 x 7.4 mm 164.4 x 76.3 x 8.4 mm
Product Weight 156.2 gram (g) 191 gram (g)
Screen Size 6.28 inch 6.51 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~85.2 percent (%) ~81.6 percent (%)
Screen Aspect Ratio 20:9
Memory Card Slot true true
Bluetooth Support
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 12 megapixel (mp) 13 megapixel (mp)
Depth Sensor Camera 5 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 12 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 3200mAh 5000mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) On the side of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Front Panel Material - Glass
Frame material type - Metal - 7000 Series Aluminum
Memory Card Slot Type - microSDXC (dedicated slot)
Maximum Supported Charging Power -
Wireless Charging Support - false
Fast Charging Capability - false

Compare Tecno Spark 8 Prowith Vivo X21 UD

Feature

Tecno Spark 8 Pro

Vivo X21 UD

Part Numbers -
Price Range at Time of Release
Introduction Time July 1, 2021 March 2018
Availability Status Released Released
Official Release Date January 4, 2022 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 8.1 (Oreo)
Size and Dimensions 169 x 76.8 x 8.8 mm 154.5 x 74.8 x 7.4 mm
Product Weight 196 gram (g) 156.2 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.8 inch 6.28 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.6 percent (%) ~85.2 percent (%)
Internal Memory Capacity -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Main Camera Type - Wide/Standard 48 megapixel (mp) 12 megapixel (mp)
Depth Sensor Camera 2 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality 8 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 5000mAh 3200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true true
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the side of the phone Under-display (optical)
Communication Technologies
5G Support false false
Navigation Type and GPS
Screen Aspect Ratio -
Supported Memory Card Capacity -
Wi-Fi Specifications -

Compare Samsung Galaxy S5 LTE-A G901Fwith Vivo X21 UD

Feature

Samsung Galaxy S5 LTE-A G901F

Vivo X21 UD

Price Range at Time of Release
Introduction Time August 2014 March 2018
Availability Status Released Released
Official Release Date August 2014 March 2018
Operating System Type at Release Android Android
Operating System at Release Android 4.4.2 (KitKat) Android 8.1 (Oreo)
Size and Dimensions 142 x 72.5 x 8.1 mm 154.5 x 74.8 x 7.4 mm
Product Weight 145 gram (g) 156.2 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
Screen Size 5.1 inch 6.28 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~69.6 percent (%) ~85.2 percent (%)
Screen Aspect Ratio
Memory Card Slot true true
Bluetooth Support
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 16 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 2 megapixel (mp) 12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 2800mAh 3200mAh
Battery Technology Lithium-Ion Lithium-Ion
Battery Replaceability User replaceable Non-user replaceable
Connection Port Type
OTG Support true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type On the front of the phone Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Depth Sensor Camera - 5 megapixel (mp)