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InnoReviews

OPPO Reno15 (Global) vs Xiaomi 18 Fold

OPPO Reno15 (Global)
60.2Inno Score
VS
WINNER
Xiaomi 18 Fold
79.3Inno Score
46.7Performance91.6
57.6Display67
61.4Camera71.9
75.1Battery76.6
73.3Features86.7
8 spec wins — OPPO Reno15 (Global)5 spec wins — Xiaomi 18 Fold

InnoReviews verdict

Xiaomi 18 Fold wins this phone face-off, 79.3 to 60.2, pulling ahead mainly in performance (+45) and features (+13). OPPO Reno15 (Global) 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 (Global)

  • 213% higher Front camera: 50 MP vs 16 MP
  • 27% lower thickness: 7.8 mm vs 10.7 mm
  • 20% higher Pixel density: 460 ppi vs 382 ppi
  • 19% higher Wired charging: 80 W vs 67 W
  • 10% lower weight: 197 g vs 219 g

Reasons to pick the Xiaomi 18 Fold

  • Stronger performance score: 92 vs 47
  • Stronger display score: 67 vs 58
  • Stronger camera score: 72 vs 61
  • Stronger features score: 87 vs 73
  • 525% higher ultra-wide: 50 MP vs 8 MP

Display

Display comparison: OPPO Reno15 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
Screen size6.59 ″7.58 ″+15%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution2760x12562364x1672
Pixel density460 ppi+20%382 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits4,000 nits+233%
Screen-to-body93.4 %+3%90.6 %

Performance

Performance comparison: OPPO Reno15 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
ChipsetQualcomm Snapdragon 7 Gen 4Xiaomi XRing O3
AnTuTu—4,811,636
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 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide8 MP50 MP+525%
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 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
Capacity6,500 mAh+8%6,000 mAh
Wired charging80 W+19%67 W
Wireless charging—50 W

Design

Design comparison: OPPO Reno15 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
Weight197 g+10%219 g
Thickness7.8 mm+27%10.7 mm
IP ratingIP66/IP68/IP69IP58/IP59
Frame materialAluminumAluminum

Connectivity

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

Software

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

Audio

Audio comparison: OPPO Reno15 (Global) versus Xiaomi 18 Fold
SpecOPPO Reno15 (Global)Xiaomi 18 Fold
Stereo speakers—Yes
3.5mm jackNoNo

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