Oppo Reno3 5G vs Google Pixel 3a

General Info

Manufacturer
Oppo	Google
Announced
Not announced yet	2019, May
Status
Rumored	Available. Released 2019, May
Colors
Black, White, Aura Blue, Blue	Clearly White, Just Black, Not Pink
Form Factor
Candybar	Candybar
Dimension
160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)	151.3 x 70.1 x 8.2 mm (5.96 x 2.76 x 0.32 in)
Weight
172 g (6.07 oz)	147 g (5.19 oz)
SIM Type
Hybrid Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE (unspecified)	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), 29(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46, 66(1700/2100), 71(600)
5G Network
5G SA/NSA	-
Messaging

Build Features
- Fingerprint Sensor(In-display)	- Fingerprint Sensor - IP68 dust/water resistant (up to 1.5m for 30 mins)
Notification LED
-	Yes

OS
Android 9.0 (Pie)	Android 9.0 (Pie)
User Interface
ColorOS 7	-
Processor
Octa-core, MediaTek Dimensity 1000L (7 nm)	Octa-Core (2 x 2GHz Kryo 360 + 6 x 1.7GHz Kryo 360), Qualcomm SDM670 Snapdragon 670 [Similar]
GPU
Mali-G77 MC9 [Similar]	Adreno 615 [Similar]
RAM
8 GB [Browse Similar]	4 GB [Browse Similar]
Internal Memory
256 GB	32/64 GB
External Memory
microSD, up to 256 GB (uses shared SIM slot)	No

Type
AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6	P-OLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors
Size
6.4 inches [Similar]	5.6 inches [Similar]
Resolution
1080 x 2400 pixels (411 ppi)	1080 x 2220 pixels (441 ppi)
Screen-to-Body Ratio
84.30%	74.99%
Multi-Touch

Rear Camera
64 MP + 8 MP + 2 MP + 2 MP [Similar]	12.2 MP [Similar]
Flash
LED Flash	Dual-LED Flash
Features
64 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, Mono sensor HDR, panorama	12.2 MP, f/1.8, 28mm (wide), 1/2.55", 1.4µm, OIS, dual pixel PDAF Auto-HDR, Panorama
Video
2160p@30fps, 1080p@30/60fps (gyro-EIS)	2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps (gyro-EIS)
Front Camera
32 MP, f/2.4, (wide) HDR 1080p@30fps [Similar]	8 MP, f/1.8, 28mm PDAF No AF, Auto-HDR, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/75 Mbps
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE, aptX HD
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, DLNA, hotspot
USB
3.1, Type-C 1.0 reversible connector, USB On-The-Go	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser
Yes	Yes

Internal
256 GB, 8 GB RAM or 128 GB, 8 GB RAM	32/64 GB, 4 GB RAM
Expandable Storage
microSD, up to 256 GB (uses shared SIM slot)	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 30W	Non-removable Li-Ion Battery Fast Battery Charging 18W
Capacity
4000 mAh	3000 mAh
Stand by
-	-
Talk Time
-	-