Phone Comparison - Huawei P20 vs Google Pixel 7 vs Google Pixel 7a

Price Comparison (India) -

general General Info

Manufacturer Huawei Google Google
Announced Expected Announcement - March 2018 2022, October 06 2023, May 10
Status Rumored Coming soon. Exp. release 2022, October 13 Available. Released 2023, May 10
Price - Rs. 59,999 ($0.00) [Similarly Priced] Rs. 43,999 ($0.00) [Similarly Priced]
Colors Black, Blue Obsidian, Lemongrass, Snow Arctic Blue, Carbon, Cotton
Form Factor Candybar Candybar Candybar
Dimension - 155.6 x 73.2 x 8.7 mm
(6.13 x 2.88 x 0.34 in)
152 x 72.9 x 9 mm
(5.98 x 2.87 x 0.35 in)
Weight - 197 g (6.95 oz) 193.5 g (6.81.0.18 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and/or eSIM Nano-SIM and eSIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 42, 46, 48, 66, 71 - GQML3
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 - GVU6C
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GWKK3, G0DZQ
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 21, 25, 28, 32, 38, 39, 40, 41, 42, 66 - GHL1X, G82U8
5G Network - 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 46, 48, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - GQML3
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 75, 76, 77, 78 SA/NSA/Sub6 - GVU6C
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GWKK3
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - G0DZQ
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6 - GHL1X, G82U8
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.0 (Oreo) Android 13 Android 13
Processor Octa-core, HiSilicon Kirin Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55), Google Tensor G2 (4 nm) Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55), Google Tensor G2 (5 nm)
GPU - Mali-G710 MC10 Mali-G710 MP7
RAM 4/6 GB 8 GB 6 GB
Internal Memory 64/128 GB 256 GB 128 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) No No

display Display

Type LTPS IPS LCD Capacitive Touchscreen FHD+ AMOLED Screen
90Hz Refresh Rate
HDR10+
1000 nits (HBM), 1400 nits (peak)
Corning Gorilla Glass Victus
FHD+ OLED Screen
HDR
90Hz Refresh Rate
Corning Gorilla Glass
Colors 16M colors 16M Colors 16M Colors
Size 5.84 inches 6.3 inches 6.1 inches
Resolution 1080 x 2280 pixels (432 ppi) 1080 x 2400 pixels (418 ppi) 1080 x 2400 pixels (431 ppi)
Screen-to-Body Ratio - 84.03% 81.24%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio FM radio No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera Dual 12 MP + 20 MP 50 MP + 12 MP 64 MP + 13 MP
Flash Dual-LED Dual-tone Flash Dual-LED Flash Dual-LED Flash
Features Phase Detection And Laser Autofocus, OIS, f/1.7 Aperture, Leica Optics, 2x Lossless Zoom, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama 50 MP, f/1.9, 25mm (wide), 1/1.31", 1.2µm, multi-directional PDAF, Laser AF, OIS
12 MP, f/2.2, 114˚ (ultrawide), 1/2.9", 1.25µm
Pixel Shift, Auto-HDR, Panorama
64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, Dual Pixel PDAF, OIS
13 MP, f/2.2, 120˚ (ultrawide), 1.12µm
Pixel Shift, Auto-HDR, Panorama
Video 2160p@30fps, 1080p@30/60fps 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Front Camera 24 MP, autofocus, f/2.0, 1080p [Similar] 10.8 MP, f/2.2, 21mm (ultrawide), 1/3.1", 1.22µm
Auto-HDR, panorama
4K@30/60fps, 1080p@30/60fps [Similar]
13 MP, f/2.2, 20mm (ultrawide), 1.12µm
Auto-HDR, panorama
4K@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA, LTE-A (CA), 5G
Bluetooth 4.2, A2DP, EDR, LE 5.2, A2DP, LE, aptX HD 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
USB 2.0, Type-C 1.0 reversible connector USB Type-C 3.1 USB Type-C 3.1
GPS Yes, with A-GPS, GLONASS Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, BDS GPS, GLONASS, GALILEO, BDS, QZSS
Browser HTML5 Yes Yes

memory User Memory

Internal 64/128 GB, 4/6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 128 GB, 6 GB RAM UFS 3.1
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) No No
USB OTG Not Supported Supported Not 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 present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po battery Non-removable Li-Po Battery
Fast battery Charging 30W, 50% in 30 min (advertised)
Fast wireless charging 20W
Reverse wireless charging
USB Power Delivery 3.0
Non-removable Li-Po Battery
Fast battery Charging 18W, PD3.0
Capacity - 4355mAh 4385 mAh
Stand by - - -
Talk Time - - -