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  3. A6s vs Redmi Note 15 Special

OPPO A6s vs Xiaomi Redmi Note 15 Special

What A6s does better (5) and where Redmi Note 15 Special wins (10) — every spec side by side.

OPPO A6s
OPPO · 2026A6s
8.2Score
5 advantages
vs
Xiaomi Redmi Note 15 Special
Xiaomi · 2026Redmi Note 15 Special
8.2Score
10 advantages≈ $210
Higher score
6.4Display9.0
5.5Camera6.3
9.2Battery8.1
8.4Features6.4
Dimensions

Size comparison

A6sRedmi Note 15 Special
78.5 × 166.68.675.4 × 1647.4
A6sRedmi Note 15 SpecialDifference
Height166.6 mm164 mm+2.6 mm
Width78.5 mm75.4 mm+3.1 mm
Thickness8.6 mm7.4 mm+1.2 mm
Weight216 g178 g+38 g

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

Why is A6s better than Redmi Note 15 Special?

  1. Wired charging80 W vs 45 W+78%
  2. Battery capacity7,000 mAh vs 5,800 mAh+21%
  3. NFCYes · Redmi Note 15 Special: No
  4. Water resistance (IPx)IPx8 vs IPx6+33%
  5. Bluetooth5.4 vs 5.1+6%

Why is Redmi Note 15 Special better than A6s?

  1. Peak brightness1,125 nits vs 3,200 nits2.8×
  2. OLED panelNo · A6s: Yes
  3. Pixel density256 ppi vs 388 ppi+52%
  4. Weight216 g vs 178 g+21%
  5. Max video1080p vs 4K
  6. Resolution (width)720 px vs 1,080 px+50%
  7. Process6 nm vs 4 nm+50%
  8. Selfie camera16 MP vs 20 MP+25%
  9. Thickness8.6 mm vs 7.4 mm+16%
  10. Screen-to-body ratio85.2% vs 89.7%+5%
Specifications

Side by side

Design
Weight216 g178 g
Thickness8.6 mm7.4 mm
Height166.6 mm164 mm
Width78.5 mm75.4 mm
FramePlasticPlastic
BackPlasticEco leather
Ingress protectionIP68IP66
Water resistance (IPx)IPx8IPx6
ColoursCappuccino Brown, Ice WhiteCrimson Reserve Red, Carbon Black, Frosted White
Display
Screen size6.8″6.8″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,080 px
Resolution (height)1,570 px2,392 px
Pixel density256 ppi388 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,125 nits3,200 nits
Screen-to-body ratio85.2%89.7%
Performance
ChipsetMediatek Dimensity 6300Qualcomm SM6475-AB Snapdragon 6 Gen 3
Chip makerMediaTekQualcomm
Process6 nm4 nm
CPU cores88
CPU frequency2.4 GHz2.4 GHz
GPUMali-G57 MC2Adreno 710
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/2.88"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p4K
4K video frame rate—30 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity7,000 mAh5,800 mAh
Battery typeSi/CLi-Ion
Wired charging80 W45 W
Charged in 30 min54%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceColorOS 15HyperOS 3
Major OS updates promised—4
To compare: 0up to 4 models
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