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InnoReviews

Ulefone Armor 28 Ultra vs Xiaomi 18 Fold

Ulefone Armor 28 Ultra
61.6Inno Score
VS
WINNER
Xiaomi 18 Fold
79.3Inno Score
55.2Performance91.6
53.7Display67
46.8Camera71.9
94.7Battery76.6
60Features86.7
5 spec wins — Ulefone Armor 28 Ultra9 spec wins — Xiaomi 18 Fold

InnoReviews verdict

Xiaomi 18 Fold wins this phone face-off, 79.3 to 61.6, pulling ahead mainly in performance (+36) and features (+27). Ulefone Armor 28 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Ulefone Armor 28 Ultra

  • Stronger battery score: 95 vs 77
  • 213% higher Front camera: 50 MP vs 16 MP
  • 79% higher Wired charging: 120 W vs 67 W
  • 77% higher capacity: 10,600 mAh vs 6,000 mAh
  • Has 3.5mm jack — the other doesn't

Reasons to pick the Xiaomi 18 Fold

  • Stronger performance score: 92 vs 55
  • Stronger display score: 67 vs 54
  • Stronger camera score: 72 vs 47
  • Stronger features score: 87 vs 60
  • 300% higher Main camera: 200 MP vs 50 MP

Display

Display comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
Screen size6.67 ″7.58 ″+14%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution1080x24002364x1672
Pixel density395 ppi+3%382 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,200 nits4,000 nits+82%
Screen-to-body—90.6 %

Performance

Performance comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
ChipsetMediaTek Dimensity 9300+Xiaomi XRing O3
AnTuTu—4,811,636
Geekbench 6 (single)2,158Top 29%3,448+60%Top 7%
Geekbench 6 (multi)7,082Top 22%12,758+80%Top 1%
RAM (max)16 GB16 GB
Storage options1TB256/512GB/1TB
Storage typeUFS 4.0UFS 4.1

Camera

Camera comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
Main camera50 MP200 MP+300%
Main aperturef/1.9f/1.7
Ultra-wide50 MP50 MP
Telephoto—50 MP
Optical zoom—3.5 x
Max video8K@30fps8K@24fps
Front camera50 MP+213%16 MP
OISNoYes

Battery

Battery comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
Capacity10,600 mAh+77%6,000 mAh
Wired charging120 W+79%67 W
Wireless charging50 W50 W

Design

Design comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
Weight450 g219 g+51%
Thickness19.4 mm10.7 mm+45%
IP ratingIP68/IP69KIP58/IP59
Frame material—Aluminum

Connectivity

Connectivity comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-C 3.2 Gen 2USB-C 3.2
eSIMNoNo

Software

Software comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
OS at launchAndroid 14Android 17 (HyperOS 4)

Audio

Audio comparison: Ulefone Armor 28 Ultra versus Xiaomi 18 Fold
SpecUlefone Armor 28 UltraXiaomi 18 Fold
Stereo speakersNoYes
3.5mm jackYesNo

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