Phone Comparison - Oppo Reno 2 vs Oppo Reno3 vs Google Pixel 4a

general General Info

Manufacturer Oppo Oppo Google
Announced Expected Announcement - August 2019 2020, March 17 2020, August 03
Status Rumored Coming soon. Exp. release 2020, March Coming soon. Exp. release 2020, August 20
Price Rs. 36,990 ($0.00) [Similarly Priced] - -
Colors Ocean Green (Fog Sea Green), Jet Black (Extreme Night Black) Midnight Black, Aurora Blue Just Black
Form Factor Candybar Candybar Candybar
Dimension 160 × 74.3 × 9.5 mm
(6.3 × 2.93 × 0.37 in)
160.2 x 73.3 x 7.9 mm
(6.31 x 2.89 x 0.31 in)
144 x 69.4 x 8.2 mm
(5.67 x 2.73 x 0.32 in)
Weight 189 g (6.67 oz) 170 g (6 oz) 143 g (5.04 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
Messaging
Build Features - Fingerprint Sensor (In-display)
- Fingerprint Sensor(In-display)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10.0 (Pie) Android 10.0
User Interface ColorOS 6 ColorOS 7 -
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730G Snapdragon 730G (8 nm) Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55), Mediatek MT6779 Helio P90 (12 nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU Adreno 618 PowerVR GM9446 Adreno 618
RAM 8GB 8 GB 6GB
Internal Memory 256GB 128 GB 128 GB
External Memory microSD, up to 256 GB (uses shared SIM slot) microSD, up to 256 GB (uses shared SIM slot) No

display Display

Type Full HD+ AMOLED Capacitive Touchscreen
500nit brightness
DCI-P3 color gamut
Corning Gorilla Glass 6 protection
AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.55 inches 6.4 inches 5.81 inches
Resolution 1080 x 2400 pixels (402 ppi) 1080 x 2400 pixels (411 ppi) 1080 x 2340 pixels (444 ppi)
Screen-to-Body Ratio - 84.30% 82.76%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 13 MP + 8 MP + 2 MP 48 MP + 13 MP + 8 MP + 2 MP 12.2 MP
Flash Dual-LED Flash LED Flash LED Flash
Features 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
13 MP Periscope, f/3.0, 130mm (telephoto), 5x optical zoom, 20X digital zoom, PDAF, Laser AF
8 MP, f/2.2, 16mm (ultrawide)
2 MP, depth sensor
HDR, panorama
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
13 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, 5x Hybrid zoom, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP B/W, f/2.4, 1/5.0", 1.75µm
HDR, panorama
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Auto-HDR, Panorama
Video 2160p@30fps, 1080p@30fps, gyro-EIS; video rec. only with main camera 2160p@30fps, 1080p@30/60fps (gyro-EIS) 2160p@30fps, 1080p@30fps; gyro-EIS
Front Camera Motorized pop-up 16 MP, f/2.0, 26mm (wide)
LED flash, HDR
1080p@30fps [Similar]
44 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0, (wide), 1/4", 1.12µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE-A HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go 3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser Yes Yes Yes

memory User Memory

Internal 256GB, 8GB RAM 128 GB, 8 GB RAM (UFS 2.1) 128 GB, 6GB RAM (UFS 2.1)
Expandable Storage microSD, up to 256 GB (uses shared SIM slot) microSD, up to 256 GB (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 present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 20W (VOOC 3.0)
Non-removable Li-Po Battery
Fast battery charging 30W
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 4000 mAh 4025 mAh 3140 mAh
Stand by - - -
Talk Time - - -