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InnoReviews

Nothing Phone (4b) vs Redmi K100 Pro

Nothing Phone (4b)
44.2Inno Score
VS
WINNER
Redmi K100 Pro
75.8Inno Score
28.9Performance64.4
52.8Display82.5
42.6Camera64.4
49.7Battery92
65.3Features86.7
2 spec wins — Nothing Phone (4b)10 spec wins — Redmi K100 Pro

InnoReviews verdict

Redmi K100 Pro wins this phone face-off, 75.8 to 44.2, pulling ahead mainly in battery (+42) and performance (+36). 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 Redmi K100 Pro

  • Stronger performance score: 64 vs 29
  • Stronger display score: 83 vs 53
  • Stronger camera score: 64 vs 43
  • Stronger battery score: 92 vs 50
  • Stronger features score: 87 vs 65

Display

Display comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
Screen size6.77 ″+3%6.59 ″
Panel typeAMOLEDAMOLED
Resolution1080x23441156x2510
Pixel density381 ppi419 ppi+10%
Refresh rate120 Hz185 Hz+54%
Peak brightness2,000 nits4,500 nits+125%
Screen-to-body87.4 %89.8 %+3%

Performance

Performance comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
ChipsetSnapdragon 6 Gen 4Qualcomm Snapdragon 8 Elite Gen 5 V Series
RAM (max)8 GB16 GB+100%
Storage options128GB/256GB256GB / 512GB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide8 MP8 MP
Telephoto—50 MP
Optical zoom—2.5 x
Max video4K@30fps4K@60fps
Front camera16 MP32 MP+100%
OISYesYes

Battery

Battery comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
Capacity5,200 mAh8,580 mAh+65%
Wired charging33 W100 W+203%
Wireless charging0 W50 W

Design

Design comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
Weight210 g+4%218 g
Thickness8.6 mm8.6 mm
IP ratingIP64IP66/IP68/IP69
Frame materialPlasticAluminum

Connectivity

Connectivity comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth6.06.0
NFCYesYes
USBUSB-C 2.0USB-C
eSIM—No

Software

Software comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
OS at launchAndroid 16 (Nothing OS 4.1)Android 16 (HyperOS 3)
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (4b) versus Redmi K100 Pro
SpecNothing Phone (4b)Redmi K100 Pro
Stereo speakersYesYes
3.5mm jackNoNo

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