Skip to content
InnoReviews

Xiaomi 13 Ultra vs Xiaomi MIX Fold 4

WINNER
Xiaomi 13 Ultra

Xiaomi

Xiaomi 13 Ultra

$1,299

63.8Inno Score
VS
X
61.2Inno Score
54Performance54.4
64.2Display60.5
69.5Camera52.1
71.6Battery68.1
65.3Features86.7
6 spec wins — Xiaomi 13 Ultra7 spec wins — Xiaomi MIX Fold 4

InnoReviews verdict

Xiaomi 13 Ultra wins this phone face-off, 63.8 to 61.2, pulling ahead mainly in camera (+17) and display (+4). 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 13 Ultra

  • Stronger display score: 64 vs 61
  • Stronger camera score: 70 vs 52
  • Stronger battery score: 72 vs 68
  • 400% higher telephoto: 50 MP vs 10 MP
  • 317% higher ultra-wide: 50 MP vs 12 MP

Reasons to pick the Xiaomi MIX Fold 4

  • Stronger features score: 87 vs 65
  • 33% higher RAM (max): 16 GB vs 12 GB
  • 24% higher Geekbench 6 (multi): 6,794 vs 5,500
  • 19% higher Screen size: 7.98 ″ vs 6.73 ″
  • 15% higher Peak brightness: 3,000 nits vs 2,600 nits

Display

Display comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
Screen size6.73 ″7.98 ″+19%
Panel typeLTPO OLEDFoldable LTPO AMOLED
Resolution3200x14402224x2488
Pixel density522 ppi+25%418 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,600 nits3,000 nits+15%

Performance

Performance comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3
AnTuTu1,550,000—
Geekbench 6 (single)2,050Top 33%2,184+7%Top 28%
Geekbench 6 (multi)5,500Top 34%6,794+24%Top 25%
Wild Life Extreme stability—54 %Bottom 16%
RAM (max)12 GB16 GB+33%
Storage options256GB / 512GB / 1TB256/512GB/1TB
Storage typeUFS 4.0UFS 4.0

Camera

Camera comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
Main camera50 MP50 MP
Main aperturef/1.9-4.0f/1.7
Ultra-wide50 MP+317%12 MP
Telephoto50 MP+400%10 MP
Optical zoom5 x5 x
Max video8K@24fps8K@24fps
Front camera32 MP+100%16 MP
OISYesYes

Battery

Battery comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
Capacity5,000 mAh5,100 mAh+2%
Wired charging90 W+34%67 W
Wireless charging50 W50 W

Design

Design comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
Weight227 g226 g
Thickness9.1 mm+4%9.5 mm
IP ratingIP68IPX8
Frame materialAluminumMetal

Connectivity

Connectivity comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
5GYesYes
Wi-FiWi-Fi 6EWi-Fi 7
Bluetooth5.35.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2 Gen 1
eSIMNoNo

Software

Software comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
OS at launchAndroid 13 (MIUI 14)Android 14 (HyperOS)
OS update pledge3 years—

Audio

Audio comparison: Xiaomi 13 Ultra versus Xiaomi MIX Fold 4
SpecXiaomi 13 UltraXiaomi MIX Fold 4
Stereo speakersYesYes
3.5mm jackNoNo

Related comparisons

Xiaomi 13 Ultravs Google Pixel 9 Pro XLVSXiaomi 13 Ultravs vivo V40 ProVSXiaomi 13 Ultravs iPhone 16 ProVSXiaomi 13 Ultravs Nothing Phone (4a) ProVSXiaomi MIX Fold 4vs Google Pixel 11 Pro FoldVSXiaomi MIX Fold 4vs Honor Magic V FlipVSXiaomi MIX Fold 4vs Huawei Pura 70 ProVSXiaomi MIX Fold 4vs Huawei nova 15 ProVS

Try another matchup