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InnoReviews

Ulefone Armor 28 Ultra vs Xiaomi MIX Flip

WINNER
Ulefone Armor 28 Ultra
61.6Inno Score
VS
Xiaomi MIX Flip
58.3Inno Score
55.2Performance49.2
53.7Display63.1
46.8Camera54.7
94.7Battery56.3
60Features86.7
6 spec wins — Ulefone Armor 28 Ultra8 spec wins — Xiaomi MIX Flip

InnoReviews verdict

Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 58.3, pulling ahead mainly in battery (+38) and performance (+6). Xiaomi MIX Flip 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 performance score: 55 vs 49
  • Stronger battery score: 95 vs 56
  • 122% higher capacity: 10,600 mAh vs 4,780 mAh
  • 79% higher Wired charging: 120 W vs 67 W
  • 56% higher Front camera: 50 MP vs 32 MP

Reasons to pick the Xiaomi MIX Flip

  • Stronger display score: 63 vs 54
  • Stronger camera score: 55 vs 47
  • Stronger features score: 87 vs 60
  • 60% lower thickness: 7.8 mm vs 19.4 mm
  • 57% lower weight: 192 g vs 450 g

Display

Display comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
Screen size6.67 ″6.86 ″+3%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution1080x24001224x2912
Pixel density395 ppi460 ppi+16%
Refresh rate120 Hz120 Hz
Peak brightness2,200 nits3,000 nits+36%

Performance

Performance comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
ChipsetMediaTek Dimensity 9300+Snapdragon 8 Gen 3
Geekbench 6 (single)2,158Top 29%2,195+2%Top 28%
Geekbench 6 (multi)7,082+12%Top 22%6,323Top 30%
RAM (max)16 GB+33%12 GB
Storage options1TB512GB
Storage typeUFS 4.0UFS 4.0

Camera

Camera comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
Main camera50 MP50 MP
Main aperturef/1.9f/1.7
Ultra-wide50 MP—
Telephoto—50 MP
Optical zoom—2 x
Max video8K@30fps8K@24fps
Front camera50 MP+56%32 MP
OISNoYes

Battery

Battery comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
Capacity10,600 mAh+122%4,780 mAh
Wired charging120 W+79%67 W
Wireless charging50 W—

Design

Design comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
Weight450 g192 g+57%
Thickness19.4 mm7.8 mm+60%
IP ratingIP68/IP69K—
Frame material—Aluminum

Connectivity

Connectivity comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 3.2 Gen 2USB-C
eSIMNo—

Software

Software comparison: Ulefone Armor 28 Ultra versus Xiaomi MIX Flip
SpecUlefone Armor 28 UltraXiaomi MIX Flip
OS at launchAndroid 14Android 14 (HyperOS)

Audio

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

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