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InnoReviews

Nothing Phone (4b) vs realme C75x

WINNER
Nothing Phone (4b)
44.2Inno Score
VS
realme C75x
36Inno Score
28.9Performance28.9
52.8Display39.6
42.6Camera29
49.7Battery58.1
65.3Features20
7 spec wins — Nothing Phone (4b)4 spec wins — realme C75x

InnoReviews verdict

Nothing Phone (4b) wins this phone face-off, 44.2 to 36, pulling ahead mainly in features (+45) and camera (+14). 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 Nothing Phone (4b)

  • Stronger display score: 53 vs 40
  • Stronger camera score: 43 vs 29
  • Stronger features score: 65 vs 20
  • 220% higher Peak brightness: 2,000 nits vs 625 nits
  • 220% higher Front camera: 16 MP vs 5 MP

Reasons to pick the realme C75x

  • Stronger battery score: 58 vs 50
  • 36% higher Wired charging: 45 W vs 33 W

Display

Display comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
Screen size6.77 ″+1%6.67 ″
Panel typeAMOLEDIPS LCD
Resolution1080x2344720x1604
Pixel density381 ppi+44%264 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,000 nits+220%625 nits
Screen-to-body87.4 %+3%84.9 %

Performance

Performance comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
ChipsetSnapdragon 6 Gen 4MediaTek Helio G81 Ultra
RAM (max)8 GB8 GB
Storage options128GB/256GB128/256GB
Storage typeUFS 2.2—

Camera

Camera comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP—
Max video4K@30fps1080p@30fps
Front camera16 MP+220%5 MP
OISYes—

Battery

Battery comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
Capacity5,200 mAh5,600 mAh+8%
Wired charging33 W45 W+36%
Wireless charging0 W—

Design

Design comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
Weight210 g196 g+7%
Thickness8.6 mm8 mm+7%
IP ratingIP64IP66/IP68/IP69
Frame materialPlastic—

Connectivity

Connectivity comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth6.05.0
NFCYesNo
USBUSB-C 2.0USB Type-C

Software

Software comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
OS at launchAndroid 16 (Nothing OS 4.1)Android 15
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (4b) versus realme C75x
SpecNothing Phone (4b)realme C75x
Stereo speakersYes—
3.5mm jackNoNo

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