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InnoReviews

Redmi Note 13 (4G) vs Ulefone Armor 28 Ultra

Redmi Note 13 (4G)
40.2Inno Score
VS
WINNER
Ulefone Armor 28 Ultra
61.6Inno Score
28.9Performance55.2
50.9Display53.7
35.6Camera46.8
47.8Battery94.7
46.7Features60
4 spec wins — Redmi Note 13 (4G)7 spec wins — Ulefone Armor 28 Ultra

InnoReviews verdict

Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 40.2, pulling ahead mainly in battery (+47) and performance (+26). Redmi Note 13 (4G) still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Redmi Note 13 (4G)

  • 116% higher Main camera: 108 MP vs 50 MP
  • 59% lower thickness: 8 mm vs 19.4 mm
  • 58% lower weight: 189 g vs 450 g
  • Has Stereo speakers — the other doesn't

Reasons to pick the Ulefone Armor 28 Ultra

  • Stronger performance score: 55 vs 29
  • Stronger camera score: 47 vs 36
  • Stronger battery score: 95 vs 48
  • Stronger features score: 60 vs 47
  • 525% higher ultra-wide: 50 MP vs 8 MP

Display

Display comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
Screen size6.67 ″6.67 ″
Panel typeAMOLEDAMOLED
Resolution1080x24001080x2400
Pixel density395 ppi395 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits2,200 nits+22%

Performance

Performance comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
ChipsetSnapdragon 685MediaTek Dimensity 9300+
Geekbench 6 (single)—2,158Top 29%
Geekbench 6 (multi)—7,082Top 22%
RAM (max)8 GB16 GB+100%
Storage options128/256GB1TB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
Main camera108 MP+116%50 MP
Main aperturef/1.75f/1.9
Ultra-wide8 MP50 MP+525%
Max video1080p@30fps8K@30fps
Front camera16 MP50 MP+213%
OISNoNo

Battery

Battery comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
Capacity5,000 mAh10,600 mAh+112%
Wired charging33 W120 W+264%
Wireless charging—50 W

Design

Design comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
Weight189 g+58%450 g
Thickness8 mm+59%19.4 mm
IP ratingIP54IP68/IP69K
Frame materialPlastic—

Connectivity

Connectivity comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.15.4
NFC—Yes
USBUSB-CUSB-C 3.2 Gen 2
eSIMNoNo

Software

Software comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
OS at launchAndroid 13 (MIUI 14)Android 14

Audio

Audio comparison: Redmi Note 13 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 13 (4G)Ulefone Armor 28 Ultra
Stereo speakersYesNo
3.5mm jackYesYes

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