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InnoReviews

realme C75x vs Ulefone Armor 28 Ultra

realme C75x
36Inno Score
VS
WINNER
Ulefone Armor 28 Ultra
61.6Inno Score
28.9Performance55.2
39.6Display53.7
29Camera46.8
58.1Battery94.7
20Features60
2 spec wins — realme C75x9 spec wins — Ulefone Armor 28 Ultra

InnoReviews verdict

Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 36, pulling ahead mainly in features (+40) and battery (+37). realme C75x still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme C75x

  • 59% lower thickness: 8 mm vs 19.4 mm
  • 56% lower weight: 196 g vs 450 g

Reasons to pick the Ulefone Armor 28 Ultra

  • Stronger performance score: 55 vs 29
  • Stronger display score: 54 vs 40
  • Stronger camera score: 47 vs 29
  • Stronger battery score: 95 vs 58
  • Stronger features score: 60 vs 20

Display

Display comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
Screen size6.67 ″6.67 ″
Panel typeIPS LCDAMOLED
Resolution720x16041080x2400
Pixel density264 ppi395 ppi+50%
Refresh rate120 Hz120 Hz
Peak brightness625 nits2,200 nits+252%
Screen-to-body84.9 %—

Performance

Performance comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
ChipsetMediaTek Helio G81 UltraMediaTek Dimensity 9300+
Geekbench 6 (single)—2,158Top 29%
Geekbench 6 (multi)—7,082Top 22%
RAM (max)8 GB16 GB+100%
Storage options128/256GB1TB
Storage type—UFS 4.0

Camera

Camera comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide—50 MP
Max video1080p@30fps8K@30fps
Front camera5 MP50 MP+900%
OIS—No

Battery

Battery comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
Capacity5,600 mAh10,600 mAh+89%
Wired charging45 W120 W+167%
Wireless charging—50 W

Design

Design comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
Weight196 g+56%450 g
Thickness8 mm+59%19.4 mm
IP ratingIP66/IP68/IP69IP68/IP69K

Connectivity

Connectivity comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.05.4
NFCNoYes
USBUSB Type-CUSB-C 3.2 Gen 2
eSIM—No

Software

Software comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
OS at launchAndroid 15Android 14

Audio

Audio comparison: realme C75x versus Ulefone Armor 28 Ultra
Specrealme C75xUlefone Armor 28 Ultra
Stereo speakers—No
3.5mm jackNoYes

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