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  3. A6s (India) vs Y31d

OPPO A6s (India) vs Vivo Y31d

What A6s (India) does better (5) and where Y31d wins (9) — every spec side by side.

OPPO A6s (India)
OPPO · 2026A6s (India)
7.1Score
5 advantages≈ $190
vs
Vivo Y31d
Vivo · 2026Y31d
7.5Score
9 advantages≈ $180
Higher score
6.4Display6.6
4.1Camera4.6
8.9Battery8.7
4.5Features6.3
Dimensions

Size comparison

A6s (India)Y31d
78.5 × 166.68.678.4 × 166.68.4
A6s (India)Y31dDifference
Height166.6 mm166.6 mm=
Width78.5 mm78.4 mm+0.1 mm
Thickness8.6 mm8.4 mm+0.2 mm
Weight212 g219 g−7 g

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

Why is A6s (India) better than Y31d?

  1. Memory card slotYes · Y31d: No
  2. 3.5 mm headphone jackYes · Y31d: No
  3. Weight212 g vs 219 g+3%
  4. Main camera aperturef/1.8 vs f/2+11%
  5. Bluetooth5.4 vs 5.1+6%

Why is Y31d better than A6s (India)?

  1. Water resistance (IPx)IPx4 vs IPx82×
  2. Storage (max)128 GB vs 256 GB2×
  3. Stereo speakersNo · A6s (India): Yes
  4. Battery capacity6,500 mAh vs 7,200 mAh+11%
  5. RAM6 GB vs 8 GB+33%
  6. CPU frequency2.4 GHz vs 2.9 GHz+21%
  7. Peak brightness1,125 nits vs 1,250 nits+11%
  8. Selfie camera5 MP vs 8 MP+60%
  9. Thickness8.6 mm vs 8.4 mm+2%
Specifications

Side by side

OPPO A6s (India)OPPO A6s (India)≈ $1907.1
Vivo Y31dVivo Y31d≈ $1807.5
Design
Weight212 g219 g
Thickness8.6 mm8.4 mm
Height166.6 mm166.6 mm
Width78.5 mm78.4 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP68
Water resistance (IPx)IPx4IPx8
ColoursAurora Gold, Plum PurpleGlow White, Starlight Grey
Display
Screen size6.8″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,570 px1,570 px
Pixel density256 ppi256 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,125 nits1,250 nits
Screen-to-body ratio85.2%85.3%
Performance
ChipsetMediatek Dimensity 6300Qualcomm SM6225-AF Snapdragon 6s 4G Gen 2
Chip makerMediaTekQualcomm
Process6 nm6 nm
CPU cores88
CPU frequency2.4 GHz2.9 GHz
GPUMali-G57 MC2Adreno
Memory
RAM6 GB8 GB
Storage (max)128 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity6,500 mAh7,200 mAh
Battery type—Si/C
Wired charging—44 W
Charged in 30 min—35%
Wireless chargingNoNo
Connectivity
5GYes—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFCNoNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)1.14 W/kg—
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceColorOS 15OriginOS 6
To compare: 0up to 4 models
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