Phone Comparison - OnePlus 7 vs OnePlus 9 Pro vs Google Pixel 8a

Price Comparison (India) -

general General Info

Manufacturer OnePlus OnePlus Google
Announced April 2019 March 2021 May 2024
Status Coming Soon - May 2019 Coming Soon - March 2021 Coming Soon - May 2024
Price Rs. 32,999 ($0.00) [Similarly Priced] Rs. 64,999 ($0.00) [Similarly Priced] Rs. 52,999 ($0.00) [Similarly Priced]
Colors Mirror Black, Midnight Black Morning Mist, Forest Green, Stellar Black Obsidian, Porcelain, Bay, Aloe
Form Factor Candybar Candybar Candybar
Dimension 157.7 x 74.8 x 8.2 mm
(6.21 x 2.94 x 0.32 in)
163.2 x 73.6 x 8.7 mm
(6.43 x 2.9 x 0.34 in)
152.1 x 72.7 x 8.9 mm
(5.99 x 2.86 x 0.35 in)
Weight 182 g (6.42 oz) 197 g (6.95 oz) 188 g (6.63 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and eSIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600) 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 66 - G6GPR (International)
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 71 - G8HHN (USA), GKV4X (NA)
5G Network - 1, 2, 3, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/mmWave - NA
41, 78 SA/NSA - IN
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 75, 76, 77, 78 SA/NSA/Sub6 - G6GPR (International)
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6 - GKV4X (NA)
1, 2, 3, 5, 7, 8, 20, 28, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - G8HHN (USA)
Messaging
Build Features - Fingerprint Sensor (In-display)
- 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)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 11 Android 14
User Interface OxygenOS 9.5 OxygenOS 11 -
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.80 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680, Qualcomm SM8350 Snapdragon 888 (5 nm) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510), Google Tensor G3 (4 nm)
GPU Adreno 640 Adreno 660 Immortalis-G715s MC10
RAM 8 GB 12 GB 8 GB
Internal Memory 256 GB 256 GB 256 GB
External Memory No No No

display Display

Type Optic AMOLED Full HD+ 60Hz Capacitive Touchscreen, Corning Gorilla Glass 6 QHD+ LTPO Fluid2 AMOLED Screen
120Hz Refresh Rate
HDR10+
1300 nits (peak)
Corning Gorilla Glass
FHD+ OLED Screen
HDR, 120Hz Refresh Rate
2000 Nits (peak)
Corning Gorilla Glass 3
Colors 16M colors 1B Colour 16M colors
Size 6.41 inches 6.7 inches 6.1 inches
Resolution 1080 x 2340 pixels (402 ppi) 1440 x 3216 pixels (526 ppi) 1080 x 2400 pixels (431 ppi)
Screen-to-Body Ratio 85.53% 89.90% 81.41%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 5 MP 48 MP + 8 MP + 50 MP + 2 MP 64 MP + 13 MP
Flash Dual-LED Flash Dual-LED flash Dual-LED Flash
Features 48 MP, f/1.7, PDAF, OIS
5 MP, f/2.4, 1/5", 1.12µm, Telephoto sensor
HDR, Panorama
48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, omnidirectional PDAF, Laser AF, OIS
8 MP, f/2.4, 77mm (telephoto), 1.0µm, PDAF, OIS, 3.3x optical zoom
50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm
2 MP, f/2.4, (depth)
Hasselblad optics, 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@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR, gyro-EIS 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS 4K@30/60fps, 1080p@30/60/120/240fps, OIS
Front Camera 16 MP, f/2.0, 25mm (wide), 1/3.1", 1.0µm
Auto-HDR, gyro-EIS, 1080p@30fps [Similar]
16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Auto-HDR
1080p@30fps, gyro-EIS [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 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat20 2000/200 Mbps, 5G HSPA, LTE (CA), 5G
Bluetooth 5.0, A2DP, aptX HD, LE 5.2, A2DP, LE, aptX HD 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual/tri-band (market/region dependent)
USB 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 3.1, USB On-The-Go USB Type-C 3.2
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 6 GB RAM 256 GB, 12 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 No No No
USB OTG 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 not present barometer sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Dash Charger 20W
Non-removable Li-Po Battery
Fast charging 65W, 1-100% in 29 min (advertised)
Fast wireless charging 50W, 1-100% in 43 min (advertised)
USB Power Delivery
Non-removable Li-Po Battery
Fast Charging 18W Wired, PD3.0
7.5W wireless
Capacity 3700 mAh 4500 mAh 4492 mAh
Stand by - - -
Talk Time - - -