Phone Comparison - OnePlus 7 vs Google Pixel 6a vs Realme C55

Price Comparison (India) -

general General Info

Manufacturer OnePlus Google Realme
Announced April 2019 2022, May 11 March 2023
Status Coming Soon - May 2019 Coming soon. Exp. release 2022, July 21 Available - March 2023
Price Rs. 32,999 ($0.00) [Similarly Priced] - -
Colors Mirror Black, Midnight Black Chalk, Charcoal, Sage Sun Shower, Rainy Night, Rainforest
Form Factor Candybar Candybar Candybar
Dimension 157.7 x 74.8 x 8.2 mm
(6.21 x 2.94 x 0.32 in)
152.2 x 71.8 x 8.9 mm
(5.99 x 2.83 x 0.35 in)
165.6 x 75.9 x 7.9 mm
(6.52 x 2.99 x 0.31 in)
Weight 182 g (6.42 oz) 178 g (6.28 oz) 189.5 g (6.67.0.18 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and/or eSIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 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) LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 48, 66, 71 - GX7AS, GB62Z (USA/Canada)
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, 48, 66, 71 - G1AZG (International)
1, 3, 5, 8, 38, 40, 41
5G Network - 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GX7AS (USA/Canada)
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 40, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - GB62Z (USA)
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 40, 48, 66, 71, 77, 78 SA/NSA/Sub6 - G1AZG (International)
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Messaging
Build Features - Fingerprint Sensor (In-display)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 mins)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 12 Android 13
User Interface OxygenOS 9.5 - Realme UI 4.0
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 (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55), Google Tensor (5 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G88 (12nm)
GPU Adreno 640 Mali-G78 MP20 Mali-G52 MC2
RAM 8 GB 6 GB 64GB/4GB
Internal Memory 256 GB 128 GB N/A
External Memory No No microSDXC (dedicated slot)

display Display

Type Optic AMOLED Full HD+ 60Hz Capacitive Touchscreen, Corning Gorilla Glass 6 FHD+ OLED Screen
HDR
IPS LCD, 90Hz, 680 nits
Colors 16M colors 16M Colors 16M
Size 6.41 inches 6.1 inches 6.72 inches
Resolution 1080 x 2340 pixels (402 ppi) 1080 x 2400 pixels (431 ppi) 1080 x 2400 pixels (392 ppi)
Screen-to-Body Ratio 85.53% 82.38% 86.58%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 5 MP 12.2 MP + 12 MP 64 MP + 2 MP
Flash Dual-LED Flash Dual-LED Flash LED Flash
Features 48 MP, f/1.7, PDAF, OIS
5 MP, f/2.4, 1/5", 1.12µm, Telephoto sensor
HDR, Panorama
12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
12 MP, f/2.2, 17mm, 114˚ (ultrawide), 1.25µm
Pixel Shift, Auto-HDR, panorama
64 MP, (wide), 1/2", PDAF
2 MP, (depth)
HDR, Panorama
Video 2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR, gyro-EIS 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS 1080p@30/60fps
Front Camera 16 MP, f/2.0, 25mm (wide), 1/3.1", 1.0µm
Auto-HDR, gyro-EIS, 1080p@30fps [Similar]
8 MP, f/2.0, 24mm (wide), 1.12µm
Auto-HDR, panorama
1080p@30fps [Similar]
8 MP, (wide), HDR, panorama, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 6 GB RAM 128 GB, 6 GB RAM UFS 3.1 64GB/4GB RAM, 64GB/6GB RAM, 128GB/6GB RAM, 128GB/8GB RAM, 256GB/8GB RAM
Expandable Storage No No microSDXC (dedicated slot)
USB OTG Supported Not 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 not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Dash Charger 20W
Non-removable Li-Po Battery
Fast battery Charging 18W
USB Power Delivery 3.0
Li-Po, non-removable, 33W
Capacity 3700 mAh 4410 mAh 5000 MAh
Stand by - - -
Talk Time - - -