Feature	Lg K51S	Tecno Pouvoir 3 Plus
Introduction Time	February 2020	August 2019
Availability Status	Released	Released
Official Release Date	April 27, 2020	August 2019
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 9.0 (Pie)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	159 x 76 x 9.2 mm
Product Weight	194.5 gram (g)	209 gram (g)
Screen Size	6.5 inch	6.35 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~82.3 percent (%)
Screen Aspect Ratio	20:9	-
Internal Memory Capacity
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Main Camera Type - Wide/Standard	32 megapixel (mp)	32 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	13 megapixel (mp)
Battery Capacity	4000mAh	6000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 2.0	USB Type-C 2.0
OTG Support	false	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	On the back 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
Maximum Video Recording Resolution of Selfie Camera	-

Feature	Lg K51S	Tecno Camon 16
Introduction Time	February 2020	October 10, 2020
Availability Status	Released	Released
Official Release Date	April 27, 2020	October 16, 2020
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 10
Size and Dimensions	165.2 x 76.7 x 8.2 mm	170.9 x 77.2 x 9.2 mm
Product Weight	194.5 gram (g)	207 gram (g)
Screen Size	6.5 inch	6.8 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~83.2 percent (%)
Screen Aspect Ratio	20:9	-
Internal Memory Capacity		-
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Main Camera Type - Wide/Standard	32 megapixel (mp)	64 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	2 megapixel (mp)	2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	16 megapixel (mp)
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
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	On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Specific absorption rate (SAR)	-	0.95 W/kg (head), 0.82 W/kg (body)
Maximum Video Recording Resolution of Selfie Camera	-

Feature	Lg K51S	ZTE Vital N9810
Introduction Time	February 2020	June 2013
Availability Status	Released	Released
Official Release Date	April 27, 2020	June 2013
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 4.1.2 (Jelly Bean)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	142 x 71.4 x 10 mm
Product Weight	194.5 gram (g)	154 gram (g)
Screen Size	6.5 inch	5.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~68.0 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	32 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	1 megapixel (mp)
Battery Capacity	4000mAh	2500mAh
Battery Technology	Lithium Polymer	Lithium-Ion
Battery Replaceability	Non-user replaceable	User replaceable
Connection Port Type	USB Type-C 2.0
OTG Support	false	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Color Options	-	Navy Blue
Supported Memory Card Capacity	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false

Feature	Lg K51S	ZTE Nubia Red Magic 6s
Introduction Time	February 2020	September 6, 2021
Availability Status	Released	Released
Official Release Date	April 27, 2020	September 27, 2021
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 11
Size and Dimensions	165.2 x 76.7 x 8.2 mm	169.9 x 77.2 x 9.5 mm
Product Weight	194.5 gram (g)	215 gram (g)
Screen Size	6.5 inch	6.8 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~85.1 percent (%)
Screen Aspect Ratio	20:9	20:9
Internal Memory Capacity		-
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Main Camera Type - Wide/Standard	32 megapixel (mp)	64 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	8 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		8K
Main Selfie Camera Quality	13 megapixel (mp)	8 megapixel (mp)
Battery Capacity	4000mAh	5050mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 2.0
OTG Support	false	true
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	Under-display (optical)
Wi-Fi Specifications
Communication Technologies		GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Support	false	true
Navigation Type and GPS		GPS with A-GPS/GLONASS/GALILEO/BDS - Dual-band
Price Range at Time of Release	-
Front Panel Material	-	Glass - Gorilla Glass
Frame material type	-	Metal - Stainless Steel
Highest Refresh Rate	-	165 hertz (hz)
Maximum Brightness Level	-	700 nit
Maximum Video Recording Resolution of Selfie Camera	-
Maximum Supported Charging Power	-
Wireless Charging Support	-	false
Fast Charging Capability	-	true

Feature	Lg K51S	ZTE Nubia N1 Wan
Introduction Time	February 2020	July 2016
Availability Status	Released	Released
Official Release Date	April 27, 2020	July 2016
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 6.0 (Marshmallow)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	150.9 x 75 x 8.9 mm
Product Weight	194.5 gram (g)	190 gram (g)
Screen Size	6.5 inch	5.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~73.7 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	32 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	13 megapixel (mp)
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
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	On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Front Panel Material	-	Glass - Gorilla Glass 3
Supported Memory Card Capacity	-
Maximum Video Recording Resolution of Selfie Camera	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false

Feature	Lg K51S	ZTE nubia Z40S Pro
Introduction Time	February 2020	April 11, 2023
Availability Status	Released	Released
Official Release Date	April 27, 2020	July 26, 2022
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 12
Size and Dimensions	165.2 x 76.7 x 8.2 mm	161.3 x 74 x 8.1 mm
Product Weight	194.5 gram (g)	205 gram (g)
Screen Size	6.5 inch	6.67 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~90.0 percent (%)
Screen Aspect Ratio	20:9	20:9
Internal Memory Capacity		-
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Main Camera Type - Wide/Standard	32 megapixel (mp)	64 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	50 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		8K
Main Selfie Camera Quality	13 megapixel (mp)	16 megapixel (mp)
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 2.0
OTG Support	false	true
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	false
Fingerprint Sensor Type	On the back of the phone	Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support	false	true
Navigation Type and GPS
Part Numbers	-
Price Range at Time of Release	-
Front Panel Material	-	Glass
Frame material type	-	Metal - Stainless Steel
Highest Refresh Rate	-	144 hertz (hz)
Maximum Brightness Level	-	1000 nit
Telephoto Lens	-	8 megapixel (mp)
Maximum Supported Charging Power	-
Wireless Charging Support	-	false
Fast Charging Capability	-	true

Feature	Lg K51S	ZTE Nubia My Prague
Introduction Time	February 2020	June 2015
Availability Status	Released	Released
Official Release Date	April 27, 2020	August 2015
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 5.0.2 (Lollipop)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	148 x 72 x 5.5 mm
Product Weight	194.5 gram (g)	140 gram (g)
Screen Size	6.5 inch	5.2 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~70.0 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	32 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	8 megapixel (mp)
Battery Capacity	4000mAh	2200mAh
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	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Supported Memory Card Capacity	-
Maximum Video Recording Resolution of Selfie Camera	-

Feature	Lg K51S	ZTE Nubia Z5S
Introduction Time	February 2020	November 2013
Availability Status	Released	Released
Official Release Date	April 27, 2020	December 2013
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 4.2.2 (Jelly Bean)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	137.7 x 68.8 x 7.6 mm
Product Weight	194.5 gram (g)	126 gram (g)
Screen Size	6.5 inch	5.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~72.7 percent (%)
Screen Aspect Ratio	20:9
Internal Memory Capacity		-
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Main Camera Type - Wide/Standard	32 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	5 megapixel (mp)
Battery Capacity	4000mAh	2300mAh
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	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false

Feature	Lg K51S	ZTE Nubia Z9 Max
Introduction Time	February 2020	March 2015
Availability Status	Released	Released
Official Release Date	April 27, 2020	April 2015
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 5.0.2 (Lollipop)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	154.8 x 76.6 x 7.9 mm
Product Weight	194.5 gram (g)	165 gram (g)
Screen Size	6.5 inch	5.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~70.3 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	32 megapixel (mp)	16 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	8 megapixel (mp)
Battery Capacity	4000mAh	2900mAh
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	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Supported Memory Card Capacity	-
Maximum Video Recording Resolution of Selfie Camera	-

Feature	Lg K51S	ZTE nubia Z40 Pro
Introduction Time	February 2020	February 25, 2022
Availability Status	Released	Released
Official Release Date	April 27, 2020	March 2, 2022
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 12
Size and Dimensions	165.2 x 76.7 x 8.2 mm	161.9 x 72.9 x 8.4 mm
Product Weight	194.5 gram (g)	199 gram (g)
Screen Size	6.5 inch	6.67 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~91.0 percent (%)
Screen Aspect Ratio	20:9	20:9
Internal Memory Capacity		-
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Main Camera Type - Wide/Standard	32 megapixel (mp)	64 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	50 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		-
Main Selfie Camera Quality	13 megapixel (mp)	16 megapixel (mp)
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 2.0
OTG Support	false	true
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	false
Fingerprint Sensor Type	On the back of the phone	Under-display (optical)
Wi-Fi Specifications
Communication Technologies
5G Support	false	true
Navigation Type and GPS
Part Numbers	-
Price Range at Time of Release	-
Front Panel Material	-	Glass
Frame material type	-	Metal - Stainless Steel
Highest Refresh Rate	-	144 hertz (hz)
Maximum Brightness Level	-	1000 nit
Telephoto Lens	-	8 megapixel (mp)
Maximum Supported Charging Power	-
Wireless Charging Support	-	false
Fast Charging Capability	-	true

Feature	Lg K51S	ZTE Zmax
Introduction Time	February 2020	September 2014
Availability Status	Released	Released
Official Release Date	April 27, 2020	September 2014
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 4.4.2 (KitKat)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	162.6 x 83.8 x 8.9 mm
Product Weight	194.5 gram (g)	189.9 gram (g)
Screen Size	6.5 inch	5.7 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~65.7 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	32 megapixel (mp)	8 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	1.6 megapixel (mp)
Battery Capacity	4000mAh	3400mAh
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	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Supported Memory Card Capacity	-
Maximum Video Recording Resolution of Selfie Camera	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false

Feature	Lg K51S	ZTE Nubia Z7
Introduction Time	February 2020	July 2014
Availability Status	Released	Released
Official Release Date	April 27, 2020	July 2014
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 4.4.2 (KitKat)
Size and Dimensions	165.2 x 76.7 x 8.2 mm	153.2 x 75.7 x 8.9 mm
Product Weight	194.5 gram (g)	160 gram (g)
Screen Size	6.5 inch	5.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.5 percent (%)	~70.8 percent (%)
Screen Aspect Ratio	20:9
Internal Memory Capacity		-
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Main Camera Type - Wide/Standard	32 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	5 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	5 megapixel (mp)
Battery Capacity	4000mAh	3000mAh
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	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Price Range at Time of Release	-
Maximum Video Recording Resolution of Selfie Camera	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false

Page 3 from comparison Lg K51S