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InnoReviews

OPPO K15 vs Xiaomi MIX Flip

WINNER
OPPO K15
61.1Inno Score
VS
Xiaomi MIX Flip
58.3Inno Score
46.7Performance49.2
53.6Display63.1
58.6Camera54.7
79.8Battery56.3
86.7Features86.7
3 spec wins — OPPO K154 spec wins — Xiaomi MIX Flip

InnoReviews verdict

OPPO K15 wins this phone face-off, 61.1 to 58.3, pulling ahead mainly in battery (+24) and camera (+4). Xiaomi MIX Flip still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K15

  • Stronger camera score: 59 vs 55
  • Stronger battery score: 80 vs 56
  • 67% higher capacity: 8,000 mAh vs 4,780 mAh
  • 56% higher Front camera: 50 MP vs 32 MP
  • 19% higher Wired charging: 80 W vs 67 W

Reasons to pick the Xiaomi MIX Flip

  • Stronger display score: 63 vs 54
  • 150% higher Peak brightness: 3,000 nits vs 1,200 nits

Display

Display comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
Screen size6.59 ″6.86 ″+4%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution2760x12561224x2912
Pixel density460 ppi460 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits3,000 nits+150%
Screen-to-body88.9 %—

Performance

Performance comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
ChipsetDimensity 7360 SuperSnapdragon 8 Gen 3
Geekbench 6 (single)—2,195Top 28%
Geekbench 6 (multi)—6,323Top 30%
RAM (max)12 GB12 GB
Storage options256GB512GB
Storage typeUFS 3.1UFS 4.0

Camera

Camera comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
Main camera50 MP50 MP
Main aperturef/1.8f/1.7
Ultra-wide50 MP—
Telephoto—50 MP
Optical zoom—2 x
Max video4K@30fps8K@24fps
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
Capacity8,000 mAh+67%4,780 mAh
Wired charging80 W+19%67 W

Design

Design comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
Weight205 g192 g+6%
Thickness8.3 mm7.8 mm+6%
IP ratingIP68/IP69—
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C
eSIMNo—

Software

Software comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
OS at launchAndroid 16 (ColorOS 16)Android 14 (HyperOS)

Audio

Audio comparison: OPPO K15 versus Xiaomi MIX Flip
SpecOPPO K15Xiaomi MIX Flip
Stereo speakersYesYes
3.5mm jackNoNo

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