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OPPO A31 vs Tecno Spark 6 Go

What A31 does better (7) and where Spark 6 Go wins (2) — every spec side by side.

OPPO A31
OPPO · 2020A31
4.1Score
7 advantages≈ $75
vs
Tecno Spark 6 Go
Tecno · 2020Spark 6 Go
4.6Score
2 advantages≈ $75
Higher score
2.9Display3.2
3.2Camera3.4
2.9Battery5.6
3.5Features2.4
Dimensions

Size comparison

A31Spark 6 Go
75.5 × 163.98.376.3 × 165.69.1
A31Spark 6 GoDifference
Height163.9 mm165.6 mm−1.7 mm
Width75.5 mm76.3 mm−0.8 mm
Thickness8.3 mm9.1 mm−0.8 mm

Drawn to the same scale from the official dimensions (front and side).

Why is A31 better than Spark 6 Go?

  1. RAM6 GB vs 4 GB+50%
  2. Storage (max)128 GB vs 64 GB2×
  3. CPU frequency2.3 GHz vs 1.8 GHz+28%
  4. Storage (base)64 GB vs 32 GB2×
  5. Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
  6. Bluetooth5 vs 4.2+19%
  7. Thickness8.3 mm vs 9.1 mm+10%

Why is Spark 6 Go better than A31?

  1. Battery capacity4,230 mAh vs 5,000 mAh+18%
  2. Main camera12 MP vs 13 MP+8%
Specifications

Side by side

OPPO A31OPPO A31≈ $754.1
Design
Weight180 g—
Thickness8.3 mm9.1 mm
Height163.9 mm165.6 mm
Width75.5 mm76.3 mm
FramePlastic—
BackPlastic—
Glass protectionCorning Gorilla Glass 3Corning Gorilla Glass 3
ColoursFantasy White, Mystery Black, Lake GreenIce Jadelite, Mystery White, Aqua Blue
Display
Screen size6.5″6.5″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density270 ppi269 ppi
Refresh rate60 Hz60 Hz
Peak brightness480 nits—
Screen-to-body ratio82.4%81.2%
Performance
ChipsetMediatek MT6765V/CB Helio P35Mediatek MT6761D Helio A20 - 2GB, 3GB model
Chip makerMediaTekMediaTek
Process12 nm12 nm
CPU cores88
CPU frequency2.3 GHz1.8 GHz
GPUPowerVR GE8320PowerVR GE8320
Memory
RAM6 GB4 GB
Storage (max)128 GB64 GB
Storage (base)64 GB32 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera12 MP13 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.86"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNo—
Battery
Battery capacity4,230 mAh5,000 mAh
Battery typeLi-Po—
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 4
Bluetooth54.2
NFCNoNo
USBmicroUSB 2.0microUSB 2.0
Satellite navigationGLONASS, BDS—
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorRearRear
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, proximity
Software
OS at launchAndroid 9.0 (Pie)Android 10 (Go edition)
PlatformAndroidAndroid
InterfaceColorOS 6.1—
To compare: 0up to 4 models
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