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InnoReviews

Samsung Galaxy Z Fold 7 vs Xiaomi 15 Ultra

Samsung Galaxy Z Fold 7
64.6Inno Score
VS
WINNER
Xiaomi 15 Ultra

Xiaomi

Xiaomi 15 Ultra

$1,499

75.9Inno Score
75.8Performance79.1
58.4Display69.1
55.7Camera73.2
47.9Battery79
94.7Features78.7
6 spec wins — Samsung Galaxy Z Fold 713 spec wins — Xiaomi 15 Ultra

InnoReviews verdict

Xiaomi 15 Ultra wins this phone face-off, 75.9 to 64.6, pulling ahead mainly in battery (+31) and camera (+18). Samsung Galaxy Z Fold 7 still makes sense if its price or standout specs fit your needs better.

Key differences

Reasons to pick the Samsung Galaxy Z Fold 7

  • Stronger features score: 95 vs 79
  • 300% higher Main camera: 200 MP vs 50 MP
  • 75% higher OS update pledge: 7 years vs 4 years
  • 19% higher Screen size: 8 ″ vs 6.73 ″

Reasons to pick the Xiaomi 15 Ultra

  • Stronger performance score: 79 vs 76
  • Stronger display score: 69 vs 58
  • Stronger camera score: 73 vs 56
  • Stronger battery score: 79 vs 48
  • 1900% higher telephoto: 200 MP vs 10 MP
  • Lower launch price: $1,499 vs $2,000

Display

Display comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
Screen size8 ″+19%6.73 ″
Panel typeFoldable Dynamic LTPO AMOLED 2XLTPO AMOLED
Resolution1968x21841440x3200
Pixel density368 ppi522 ppi+42%
Refresh rate120 Hz120 Hz
Peak brightness2,600 nits3,200 nits+23%
Screen-to-body90.6 %+1%90 %

Performance

Performance comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
ChipsetSnapdragon 8 Elite for GalaxySnapdragon 8 Elite
AnTuTu 102,250,0002,650,000+18%
Geekbench 6 (single)2,9503,050+3%
Geekbench 6 (multi)9,3009,600+3%
RAM (max)16 GB16 GB
Storage options256/512GB/1TB256/512GB/1TB
Storage typeUFS 4.0UFS 4.1

Camera

Camera comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
Main camera200 MP+300%50 MP
Main aperturef/1.7f/1.63
Ultra-wide12 MP50 MP+317%
Telephoto10 MP200 MP+1900%
Optical zoom3 x4.3 x+43%
Max video8K@30fps8K@30fps
Front camera10 MP32 MP+220%
OISYesYes

Battery

Battery comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
Capacity4,400 mAh5,410 mAh+23%
Wired charging25 W90 W+260%
Wireless charging15 W80 W+433%
Active use endurance10 h12 h+20%

Design

Design comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
Weight215 g+5%226 g
Thickness8.9 mm+5%9.4 mm
IP ratingIP48IP68
Frame materialArmor AluminumAluminum

Connectivity

Connectivity comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-C 3.2USB-C 3.2
eSIMYesYes

Software

Software comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
OS at launchAndroid 16 (One UI 8)Android 15 (HyperOS 2)
OS update pledge7 years+75%4 years

Audio

Audio comparison: Samsung Galaxy Z Fold 7 versus Xiaomi 15 Ultra
SpecSamsung Galaxy Z Fold 7Xiaomi 15 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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