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InnoReviews

OPPO A6 Pro vs Redmi K90

OPPO A6 Pro
45.7Inno Score
VS
WINNER
Redmi K90

Xiaomi

Redmi K90
74.3Inno Score
21.8Performance84.3
55.2Display65.4
30.7Camera53.1
79.8Battery83.2
60Features86.7
2 spec wins — OPPO A6 Pro8 spec wins — Redmi K90

InnoReviews verdict

Redmi K90 wins this phone face-off, 74.3 to 45.7, pulling ahead mainly in performance (+63) and features (+27). OPPO A6 Pro still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A6 Pro

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the Redmi K90

  • Stronger performance score: 84 vs 22
  • Stronger display score: 65 vs 55
  • Stronger camera score: 53 vs 31
  • Stronger battery score: 83 vs 80
  • Stronger features score: 87 vs 60

Display

Display comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
Screen size6.57 ″6.59 ″
Panel typeAMOLEDAMOLED
Resolution2372x10802510x1156
Pixel density397 ppi419 ppi+6%
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,500 nits+150%
Screen-to-body93 %+4%89.8 %

Performance

Performance comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
ChipsetMediaTek Helio G100Snapdragon 8 Elite
AnTuTu—3,106,623Top 11%
AnTuTu 11 (CPU)—872,376Top 15%
AnTuTu 11 (GPU)—1,143,259Top 13%
AnTuTu 11 (Memory)—462,601Top 6%
AnTuTu 11 (UX)—628,387Top 13%
Geekbench 6 (single)727Bottom 13%—
Geekbench 6 (multi)1,989Bottom 16%—
RAM (max)8 GB16 GB+100%
Storage options128GB / 256GB256GB / 512GB / 1TB
Storage typeUFS 2.2UFS

Camera

Camera comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
Main camera50 MP50 MP
Main aperturef/1.8f/1.88
Ultra-wide—8 MP
Telephoto—50 MP
Optical zoom—2.5 x
Max video1080p@60fps8K@30fps
Front camera16 MP20 MP+25%
OIS—Yes

Battery

Battery comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
Capacity7,000 mAh7,100 mAh+1%
Wired charging80 W100 W+25%

Design

Design comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
Weight188 g+9%206 g
Thickness8 mm8 mm
IP ratingIP66/IP68/IP69IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C
eSIM—No

Software

Software comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
OS at launchAndroid 15 (ColorOS 15)Android 16 (HyperOS 3)

Audio

Audio comparison: OPPO A6 Pro versus Redmi K90
SpecOPPO A6 ProRedmi K90
Stereo speakersYesYes
3.5mm jackNoNo

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