Phone Comparison - ZTE Blade A7 Prime vs Samsung Galaxy S21 5G vs Google Pixel 6

general General Info

Manufacturer ZTE Samsung Google
Announced November 2019 2021, January 14 2021, October 19
Status Available - November 2019 Coming soon. Exp. release 2021, January 29 Coming soon. Exp. release 2021, October 28
Price - Rs. 69,999 ($799.99) [Similarly Priced] -
Colors Silver Phantom Gray, Phantom White, Phantom Violet, Phantom Pink Black, Green, Red
Form Factor Candybar Candybar Candybar
Dimension 156.7 x 72.9 x 8.1 mm
(6.17 x 2.87 x 0.32 in)
151.7 x 71.2 x 7.9 mm
(5.97 x 2.8 x 0.31 in)
158.6 x 74.8 x 8.9 mm
(6.24 x 2.94 x 0.35 in)
Weight 165 g (5.82 oz) 169 g (5.96 oz) 207 g (7.3 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and/or eSIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 2(1900), 4(1700/2100), 5(850), 13(700) LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71 - GB7N6, G9S9B16
5G Network - SA/NSA/Sub6/mmWave 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G9S9B
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GB7N6
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 mins)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 11 Android 12
User Interface - One UI 3.1 -
Processor Quad-core 2.0 GHz Cortex-A53, Mediatek MT6761 Helio A22 (12 nm) Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - International / Qualcomm Snapdragon 888 - USA/China/Korea Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55), Google Tensor (5 nm)
GPU PowerVR GE8320 Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea Mali-G78 MP20
RAM 3 GB 8 GB 8 GB
Internal Memory 32 GB 256 GB 256 GB
External Memory microSD, up to 1 TB microSDXC (uses shared SIM slot) No

display Display

Type IPS LCD Capacitive Touchscreen FHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1300 nits (peak)
Corning Gorilla Glass Victus
Always-on display
FHD+ AMOLED Screen
Refresh Rate 90Hz
HDR10+
Colors 16M colors 16M Colour 16M Colour
Size 6.09 inches 6.2 inches 6.4 inches
Resolution 720 x 1560 pixels (282 ppi) 1080 x 2400 pixels (424 ppi) 1080 x 2400 pixels (411 ppi)
Screen-to-Body Ratio 79.77% 86.12% 83.45%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio - FM radio (Snapdragon model only; market/operator dependent) No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 16 MP 12 MP + 64 MP + 12 MP 50 MP + 12 MP
Flash LED Flash LED Flash Dual-LED Flash
Features 16 MP, f/2.0, PDAF
HDR, Panorama
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video
Auto-HDR, Panorama
50 MP, f/1.9, 26mm (wide), 1/1.31", 1.2µm, omnidirectional PDAF, Laser AF, OIS
12 MP, f/2.2, 114˚ (ultrawide), 1.25µm
Pixel Shift, Auto-HDR, Panorama
Video 1080p@30fps 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Front Camera 5 MP, f/2.2 [Similar] 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF, Dual video call, Auto-HDR, 4K@30/60fps, 1080p@30fps [Similar] 8 MP, f/2.0, 24mm (wide), 1.12µm
Auto-HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector USB Type-C 3.2, USB On-The-Go USB Type-C 3.1
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 32 GB, 3 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage microSD, up to 1 TB microSDXC (uses shared SIM slot) No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Power bank/Reverse wireless charging 4.5W
Non-removable Li-Po Battery
Fast charging 30W, 50% in 30 min (advertised)
Fast wireless charging 21W
Reverse wireless charging
USB Power Delivery 3.0
Capacity 3200 mAh 4000 mAh 4614 mAh
Stand by - - -
Talk Time - - -