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InnoReviews

Nothing Phone (4b) vs realme 15 5G

Nothing Phone (4b)
44.2Inno Score
VS
WINNER
realme 15 5G
64.9Inno Score
28.9Performance46.7
52.8Display88.3
42.6Camera49.8
49.7Battery79.8
65.3Features73.3
0 spec wins — Nothing Phone (4b)11 spec wins — realme 15 5G

InnoReviews verdict

realme 15 5G wins this phone face-off, 64.9 to 44.2, pulling ahead mainly in display (+36) and battery (+30). Nothing Phone (4b) still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Nothing Phone (4b)

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the realme 15 5G

  • Stronger performance score: 47 vs 29
  • Stronger display score: 88 vs 53
  • Stronger camera score: 50 vs 43
  • Stronger battery score: 80 vs 50
  • Stronger features score: 73 vs 65

Display

Display comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
Screen size6.77 ″6.8 ″
Panel typeAMOLEDAMOLED
Resolution1080x23441280x2800
Pixel density381 ppi453 ppi+19%
Refresh rate120 Hz144 Hz+20%
Peak brightness2,000 nits6,500 nits+225%
Screen-to-body87.4 %94 %+8%

Performance

Performance comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
ChipsetSnapdragon 6 Gen 4MediaTek Dimensity 7300+
RAM (max)8 GB12 GB+50%
Storage options128GB/256GB128/256GB
Storage typeUFS 2.2UFS 3.1

Camera

Camera comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP8 MP
Max video4K@30fps4K@30fps
Front camera16 MP50 MP+213%
OISYesYes

Battery

Battery comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
Capacity5,200 mAh7,000 mAh+35%
Wired charging33 W80 W+142%
Wireless charging0 W—

Design

Design comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
Weight210 g187 g+11%
Thickness8.6 mm7.7 mm+11%
IP ratingIP64IP68/IP69
Frame materialPlastic—

Connectivity

Connectivity comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5/6
Bluetooth6.05.4
NFCYes—
USBUSB-C 2.0USB Type-C

Software

Software comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
OS at launchAndroid 16 (Nothing OS 4.1)Android 15 (realme UI 6.0)
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (4b) versus realme 15 5G
SpecNothing Phone (4b)realme 15 5G
Stereo speakersYesYes
3.5mm jackNoNo

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