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InnoReviews

OPPO Reno12 F 4G vs REDMI K90 Max

OPPO Reno12 F 4G
42.3Inno Score
VS
WINNER
REDMI K90 Max
69.2Inno Score
28.9Performance64.4
58.3Display79.4
34.1Camera43.4
52.5Battery83.2
46.7Features86.7
3 spec wins — OPPO Reno12 F 4G9 spec wins — REDMI K90 Max

InnoReviews verdict

REDMI K90 Max wins this phone face-off, 69.2 to 42.3, pulling ahead mainly in features (+40) and performance (+36). OPPO Reno12 F 4G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno12 F 4G

  • 60% higher Front camera: 32 MP vs 20 MP
  • 18% lower weight: 187 g vs 227 g

Reasons to pick the REDMI K90 Max

  • Stronger performance score: 64 vs 29
  • Stronger display score: 79 vs 58
  • Stronger camera score: 43 vs 34
  • Stronger battery score: 83 vs 53
  • Stronger features score: 87 vs 47

Display

Display comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
Screen size6.67 ″6.83 ″+2%
Panel typeAMOLEDAMOLED
Resolution2400x10801280x2772
Pixel density394 ppi447 ppi+13%
Refresh rate120 Hz165 Hz+38%
Peak brightness2,100 nits3,500 nits+67%
Screen-to-body92.2 %—

Performance

Performance comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
ChipsetSnapdragon 685MediaTek Dimensity 9500
RAM (max)8 GB16 GB+100%
Storage options256GB / 512GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
Main camera50 MP50 MP
Main aperturef/1.8f/1.68
Ultra-wide8 MP8 MP
Max video1080p@30fps8K@30fps
Front camera32 MP+60%20 MP
OISNoYes

Battery

Battery comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
Capacity5,000 mAh8,550 mAh+71%
Wired charging45 W100 W+122%

Design

Design comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
Weight187 g+18%227 g
Thickness7.7 mm+6%8.2 mm
IP ratingIP64IP66/IP68/IP69

Connectivity

Connectivity comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.05.4
NFC—Yes
USBUSB-CUSB-C
eSIMNoNo

Software

Software comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
OS at launchAndroid 14 (ColorOS 14)Android 16 (HyperOS 3)

Audio

Audio comparison: OPPO Reno12 F 4G versus REDMI K90 Max
SpecOPPO Reno12 F 4GREDMI K90 Max
Stereo speakersYesYes
3.5mm jackNo—

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