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InnoReviews

Nothing Phone (4b) vs REDMI Note 15

Nothing Phone (4b)
44.2Inno Score
VS
WINNER
REDMI Note 15
44.4Inno Score
28.9Performance21.8
52.8Display65.5
42.6Camera36.4
49.7Battery57.3
65.3Features60
2 spec wins — Nothing Phone (4b)8 spec wins — REDMI Note 15

InnoReviews verdict

This one is close to a dead heat: Nothing Phone (4b) scores 44.2 against 44.4 for REDMI Note 15. Pick by the categories that matter to you — REDMI Note 15 edges ahead in display and battery, or by price.

Which would you pick?

Key differences

Reasons to pick the Nothing Phone (4b)

  • Stronger performance score: 29 vs 22
  • Stronger camera score: 43 vs 36
  • Stronger features score: 65 vs 60
  • Has OIS — the other doesn't
  • Has 5G — the other doesn't

Reasons to pick the REDMI Note 15

  • Stronger display score: 66 vs 53
  • Stronger battery score: 57 vs 50
  • 116% higher Main camera: 108 MP vs 50 MP
  • 60% higher Peak brightness: 3,200 nits vs 2,000 nits
  • 25% higher Front camera: 20 MP vs 16 MP

Display

Display comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
Screen size6.77 ″6.77 ″
Panel typeAMOLEDAMOLED
Resolution1080x23441080x2392
Pixel density381 ppi388 ppi+2%
Refresh rate120 Hz120 Hz
Peak brightness2,000 nits3,200 nits+60%
Screen-to-body87.4 %93.7 %+7%

Performance

Performance comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
ChipsetSnapdragon 6 Gen 4MediaTek Helio G100 Ultra
Geekbench 6 (single)—738Bottom 16%
Geekbench 6 (multi)—1,990Bottom 17%
RAM (max)8 GB8 GB
Storage options128GB/256GB128/256/512GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.7
Ultra-wide8 MP—
Max video4K@30fps1080p@60fps
Front camera16 MP20 MP+25%
OISYesNo

Battery

Battery comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
Capacity5,200 mAh6,000 mAh+15%
Wired charging33 W33 W
Wireless charging0 W0 W

Design

Design comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
Weight210 g184 g+13%
Thickness8.6 mm7.9 mm+8%
IP ratingIP64IP64
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth6.05.3
NFCYesYes
USBUSB-C 2.0USB-C 2.0
eSIM—No

Software

Software comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
OS at launchAndroid 16 (Nothing OS 4.1)Android 15 (HyperOS 2)
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (4b) versus REDMI Note 15
SpecNothing Phone (4b)REDMI Note 15
Stereo speakersYesYes
3.5mm jackNoNo

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