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  3. A6 Pro 4G vs Redmi Note 15 (China)

OPPO A6 Pro 4G vs Xiaomi Redmi Note 15 (China)

What A6 Pro 4G does better (5) and where Redmi Note 15 (China) wins (8) — every spec side by side.

OPPO A6 Pro 4G
OPPO · 2025A6 Pro 4G
8.6Score
5 advantages≈ $220
Higher score
vs
Xiaomi Redmi Note 15 (China)
Xiaomi · 2025Redmi Note 15 (China)
8.4Score
8 advantages
8.2Display9.0
5.5Camera5.4
9.2Battery8.1
8.3Features8.4
Dimensions

Size comparison

A6 Pro 4GRedmi Note 15 (China)
75 × 158.2875.4 × 1657.4
A6 Pro 4GRedmi Note 15 (China)Difference
Height158.2 mm165 mm−6.8 mm
Width75 mm75.4 mm−0.4 mm
Thickness8 mm7.4 mm+0.6 mm
Weight188 g178 g+10 g

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

Why is A6 Pro 4G better than Redmi Note 15 (China)?

  1. Wired charging80 W vs 45 W+78%
  2. Battery capacity7,000 mAh vs 5,800 mAh+21%
  3. Selfie camera16 MP vs 8 MP2×
  4. Pixel density397 ppi vs 388 ppi+2%
  5. Bluetooth5.4 vs 5.1+6%

Why is Redmi Note 15 (China) better than A6 Pro 4G?

  1. Peak brightness1,400 nits vs 3,200 nits2.3×
  2. RAM8 GB vs 12 GB+50%
  3. Max video1080p vs 4K
  4. CPU frequency2.2 GHz vs 2.4 GHz+9%
  5. Weight188 g vs 178 g+6%
  6. Screen size6.6″ vs 6.8″+3%
  7. Process6 nm vs 4 nm+50%
  8. Thickness8 mm vs 7.4 mm+8%
Specifications

Side by side

OPPO A6 Pro 4GOPPO A6 Pro 4G≈ $2208.6
Design
Weight188 g178 g
Thickness8 mm7.4 mm
Height158.2 mm165 mm
Width75 mm75.4 mm
FramePlastic—
BackPlastic—
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionAGC DT-Star D+Xiaomi Dragon Crystal Glass
ColoursLunar Titanium, Stellar Blue, Coral Pink, Rosewood RedBlack, White, Blue
Display
Screen size6.6″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,372 px2,392 px
Pixel density397 ppi388 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,200 nits
Screen-to-body ratio88.5%89.1%
Performance
ChipsetMediatek Helio G100Qualcomm SM6475-AB Snapdragon 6 Gen 3
Chip makerMediaTekQualcomm
Process6 nm4 nm
CPU cores88
CPU frequency2.2 GHz2.4 GHz
GPUMali-G57 MC2Adreno 710
Memory
RAM8 GB12 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 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity7,000 mAh5,800 mAh
Battery typeSi/CLi-Ion
Wired charging80 W45 W
Wireless chargingNoNo
Connectivity
5G—Yes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display
SensorsFingerprint (under display, optical), accelerometer, gyro, proximityFingerprint (under display, optical), accelerometer, gyro, compass, proximity
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceColorOS 15HyperOS 2
To compare: 0up to 4 models
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