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InnoReviews

Redmi Note 12 (4G) vs Ulefone Armor 28 Ultra

Redmi Note 12 (4G)
35.6Inno Score
VS
WINNER
Ulefone Armor 28 Ultra
61.6Inno Score
26.2Performance55.2
46.9Display53.7
30.1Camera46.8
47.8Battery94.7
28Features60
2 spec wins — Redmi Note 12 (4G)9 spec wins — Ulefone Armor 28 Ultra

InnoReviews verdict

Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 35.6, pulling ahead mainly in battery (+47) and features (+32). Redmi Note 12 (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 12 (4G)

  • 59% lower weight: 184 g vs 450 g
  • 59% lower thickness: 7.9 mm vs 19.4 mm
  • Lower launch price: $199 vs $1,000

Reasons to pick the Ulefone Armor 28 Ultra

  • Stronger performance score: 55 vs 26
  • Stronger display score: 54 vs 47
  • Stronger camera score: 47 vs 30
  • Stronger battery score: 95 vs 48
  • Stronger features score: 60 vs 28

Display

Display comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
Screen size6.67 ″6.67 ″
Panel typeAMOLEDAMOLED
Resolution2400x10801080x2400
Pixel density395 ppi395 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits2,200 nits+83%

Performance

Performance comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
ChipsetSnapdragon 685MediaTek Dimensity 9300+
AnTuTu470,000—
Geekbench 6 (single)470Bottom 9%2,158+359%Top 29%
Geekbench 6 (multi)1,500Bottom 8%7,082+372%Top 22%
RAM (max)8 GB16 GB+100%
Storage options128GB / 256GB1TB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide8 MP50 MP+525%
Max video1080p@30fps8K@30fps
Front camera13 MP50 MP+285%
OISNoNo

Battery

Battery comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (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 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
Weight184 g+59%450 g
Thickness7.9 mm+59%19.4 mm
IP ratingIP53IP68/IP69K
Frame materialPlastic—

Connectivity

Connectivity comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.15.4
NFCYesYes
USBUSB-C 2.0USB-C 3.2 Gen 2
eSIMNoNo

Software

Software comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
OS at launchAndroid 13 (MIUI 14)Android 14
OS update pledge2 years—

Audio

Audio comparison: Redmi Note 12 (4G) versus Ulefone Armor 28 Ultra
SpecRedmi Note 12 (4G)Ulefone Armor 28 Ultra
Stereo speakersNoNo
3.5mm jackYesYes

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