Google Pixel 4a vs Oppo R15 Pro

Google Pixel 4a

Oppo R15 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE-A (3CA) Cat 12, 600 Mbps download, 75 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 3), plastic back, plastic frame

Front glass, aluminum frame, ceramic back
SIM

Nano-SIM and/or eSIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

144 mm

155.3 mm
Width

69.4 mm

75 mm
Thickness

8.2 mm

7.5 mm
Weight

143 g

175 g
Colors

Black

Ceramic Black, Dream Mirror Red

Main camera
Camera type

Single

Dual
Camera type

-

Photo / Video
Main camera

12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm

16 MP, f/1.7 , 1/2.6" , 1.22 µm
20 MP, f/1.7 , 1/2.8" , 1 µm
Primary camera resolution

4032 x 3024 pixels

-
Primary camera video

4K@30fps, 1080p@30/60/120fps; gyro-EIS

2160p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

dual LED flash

dual-LED flash
Electronic image stabilization

-

EIS (gyro)
Camera features

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Geo-tagging, HDR, face detection, panorama, touch focus
DxOMark photo

122

-
DxOMark zoom

34

-
DxOMark video

98

-
DxOMark camera score

111

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
QZSS

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging Push Email

-

Push Email
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity