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InnoReviews

Xiaomi 15 vs Xiaomi MIX Fold 4

WINNER
Xiaomi 15

Xiaomi

Xiaomi 15
73.4Inno Score
VS
X
61.2Inno Score
76.7Performance54.4
64.5Display60.5
64.7Camera52.1
83.5Battery68.1
78.7Features86.7
13 spec wins — Xiaomi 153 spec wins — Xiaomi MIX Fold 4

InnoReviews verdict

Xiaomi 15 wins this phone face-off, 73.4 to 61.2, pulling ahead mainly in performance (+22) and battery (+15). 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 15

  • Stronger performance score: 77 vs 54
  • Stronger display score: 65 vs 61
  • Stronger camera score: 65 vs 52
  • Stronger battery score: 84 vs 68
  • 400% higher telephoto: 50 MP vs 10 MP

Reasons to pick the Xiaomi MIX Fold 4

  • Stronger features score: 87 vs 79
  • 92% higher Optical zoom: 5 x vs 2.6 x
  • 33% higher RAM (max): 16 GB vs 12 GB
  • 25% higher Screen size: 7.98 ″ vs 6.36 ″

Display

Display comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
Screen size6.36 ″7.98 ″+25%
Panel typeLTPO AMOLEDFoldable LTPO AMOLED
Resolution1200x26702224x2488
Pixel density460 ppi+10%418 ppi
Refresh rate120 Hz120 Hz
Peak brightness3,200 nits+7%3,000 nits

Performance

Performance comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
ChipsetSnapdragon 8 EliteSnapdragon 8 Gen 3
AnTuTu2,914,100Top 19%—
AnTuTu 11 (CPU)874,340Top 15%—
AnTuTu 11 (GPU)1,069,991Top 18%—
AnTuTu 11 (Memory)379,667Top 22%—
AnTuTu 11 (UX)590,102Top 23%—
Geekbench 6 (single)2,972+36%Top 14%2,184Top 28%
Geekbench 6 (multi)9,330+37%Top 12%6,794Top 25%
Wild Life Extreme stability89 %+65%Top 50%54 %Bottom 16%
RAM (max)12 GB16 GB+33%
Storage options256/512GB256/512GB/1TB
Storage typeUFS 4.0UFS 4.0

Camera

Camera comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
Main camera50 MP50 MP
Main aperturef/1.62f/1.7
Ultra-wide50 MP+317%12 MP
Telephoto50 MP+400%10 MP
Optical zoom2.6 x5 x+92%
Max video8K@30fps8K@24fps
Front camera32 MP+100%16 MP
OISYesYes

Battery

Battery comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
Capacity5,240 mAh+3%5,100 mAh
Wired charging90 W+34%67 W
Wireless charging50 W50 W
Active use endurance16.5 h—

Design

Design comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
Weight191 g+15%226 g
Thickness8.1 mm+15%9.5 mm
IP ratingIP68IPX8
Frame materialAluminumMetal

Connectivity

Connectivity comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2 Gen 1
eSIMYesNo

Software

Software comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
OS at launchAndroid 15 (HyperOS 2)Android 14 (HyperOS)
OS update pledge4 years—

Audio

Audio comparison: Xiaomi 15 versus Xiaomi MIX Fold 4
SpecXiaomi 15Xiaomi MIX Fold 4
Stereo speakersYesYes
3.5mm jackNoNo

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