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InnoReviews

OPPO Reno15 vs Xiaomi 18 Fold

OPPO Reno15
73.7Inno Score
VS
WINNER
Xiaomi 18 Fold
79.3Inno Score
70.7Performance91.6
61Display67
79.1Camera71.9
72.3Battery76.6
100Features86.7
8 spec wins — OPPO Reno154 spec wins — Xiaomi 18 Fold

InnoReviews verdict

Xiaomi 18 Fold wins this phone face-off, 79.3 to 73.7, pulling ahead mainly in performance (+21) and display (+6). OPPO Reno15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno15

  • Stronger camera score: 79 vs 72
  • Stronger features score: 100 vs 87
  • 213% higher Front camera: 50 MP vs 16 MP
  • 25% lower thickness: 8 mm vs 10.7 mm
  • 20% higher Pixel density: 460 ppi vs 382 ppi

Reasons to pick the Xiaomi 18 Fold

  • Stronger performance score: 92 vs 71
  • Stronger display score: 67 vs 61
  • Stronger battery score: 77 vs 72
  • 132% higher AnTuTu: 4,811,636 vs 2,077,098
  • 122% higher Peak brightness: 4,000 nits vs 1,800 nits

Display

Display comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
Screen size6.32 ″7.58 ″+20%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution2640x12162364x1672
Pixel density460 ppi+20%382 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits4,000 nits+122%
Screen-to-body93.4 %+3%90.6 %

Performance

Performance comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
ChipsetMediaTek Dimensity 8450Xiaomi XRing O3
AnTuTu2,077,0984,811,636+132%
Geekbench 6 (single)—3,448Top 7%
Geekbench 6 (multi)—12,758Top 1%
RAM (max)12 GB16 GB+33%
Storage options256GB / 512GB256/512GB/1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
Main camera200 MP200 MP
Main aperturef/1.8f/1.7
Ultra-wide50 MP50 MP
Telephoto50 MP50 MP
Optical zoom3.5 x3.5 x
Max video4K@60fps8K@24fps
Front camera50 MP+213%16 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
Capacity6,200 mAh+3%6,000 mAh
Wired charging80 W+19%67 W
Wireless charging—50 W

Design

Design comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
Weight187 g+15%219 g
Thickness8 mm+25%10.7 mm
IP ratingIP66/IP68/IP69IP58/IP59
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-CUSB-C 3.2
eSIMYesNo

Software

Software comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
OS at launchAndroid 16 (ColorOS 16)Android 17 (HyperOS 4)

Audio

Audio comparison: OPPO Reno15 versus Xiaomi 18 Fold
SpecOPPO Reno15Xiaomi 18 Fold
Stereo speakersYesYes
3.5mm jackNoNo

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