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InnoReviews

Xiaomi 18 Fold vs Xiaomi MIX Fold 4

WINNER
Xiaomi 18 Fold
79.3Inno Score
VS
X
61.2Inno Score
91.6Performance54.4
67Display60.5
71.9Camera52.1
76.6Battery68.1
86.7Features86.7
8 spec wins — Xiaomi 18 Fold4 spec wins — Xiaomi MIX Fold 4

InnoReviews verdict

Xiaomi 18 Fold wins this phone face-off, 79.3 to 61.2, pulling ahead mainly in performance (+37) and camera (+20). Xiaomi MIX Fold 4 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Xiaomi 18 Fold

  • Stronger performance score: 92 vs 54
  • Stronger display score: 67 vs 61
  • Stronger camera score: 72 vs 52
  • Stronger battery score: 77 vs 68
  • 400% higher telephoto: 50 MP vs 10 MP

Reasons to pick the Xiaomi MIX Fold 4

  • 43% higher Optical zoom: 5 x vs 3.5 x
  • 11% lower thickness: 9.5 mm vs 10.7 mm

Display

Display comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
Screen size7.58 ″7.98 ″+5%
Panel typeFoldable LTPO AMOLEDFoldable LTPO AMOLED
Resolution2364x16722224x2488
Pixel density382 ppi418 ppi+9%
Refresh rate120 Hz120 Hz
Peak brightness4,000 nits+33%3,000 nits
Screen-to-body90.6 %—

Performance

Performance comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
ChipsetXiaomi XRing O3Snapdragon 8 Gen 3
AnTuTu4,811,636—
Geekbench 6 (single)3,448+58%Top 6%2,184Top 28%
Geekbench 6 (multi)12,758+88%Top 1%6,794Top 25%
Wild Life Extreme stability—54 %Bottom 16%
RAM (max)16 GB16 GB
Storage options256/512GB/1TB256/512GB/1TB
Storage typeUFS 4.1UFS 4.0

Camera

Camera comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
Main camera200 MP+300%50 MP
Main aperturef/1.7f/1.7
Ultra-wide50 MP+317%12 MP
Telephoto50 MP+400%10 MP
Optical zoom3.5 x5 x+43%
Max video8K@24fps8K@24fps
Front camera16 MP16 MP
OISYesYes

Battery

Battery comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
Capacity6,000 mAh+18%5,100 mAh
Wired charging67 W67 W
Wireless charging50 W50 W

Design

Design comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
Weight219 g+3%226 g
Thickness10.7 mm9.5 mm+11%
IP ratingIP58/IP59IPX8
Frame materialAluminumMetal

Connectivity

Connectivity comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2 Gen 1
eSIMNoNo

Software

Software comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
OS at launchAndroid 17 (HyperOS 4)Android 14 (HyperOS)

Audio

Audio comparison: Xiaomi 18 Fold versus Xiaomi MIX Fold 4
SpecXiaomi 18 FoldXiaomi MIX Fold 4
Stereo speakersYesYes
3.5mm jackNoNo

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