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InnoReviews

Nothing Phone (4a) Pro vs Redmi 15

WINNER
Nothing Phone (4a) Pro
63.7Inno Score
VS
Redmi 15

Xiaomi

Redmi 15
38.6Inno Score
45.1Performance21.8
85.2Display50.5
57.6Camera29
71.5Battery66.7
73.3Features28
15 spec wins — Nothing Phone (4a) Pro2 spec wins — Redmi 15

InnoReviews verdict

Nothing Phone (4a) Pro wins this phone face-off, 63.7 to 38.6, pulling ahead mainly in features (+45) and display (+35). Redmi 15 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 (4a) Pro

  • Stronger performance score: 45 vs 22
  • Stronger display score: 85 vs 51
  • Stronger camera score: 58 vs 29
  • Stronger battery score: 72 vs 67
  • Stronger features score: 73 vs 28

Reasons to pick the Redmi 15

  • 38% higher capacity: 7,000 mAh vs 5,080 mAh

Display

Display comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
Screen size6.83 ″6.9 ″+1%
Panel typeAMOLEDIPS LCD
Resolution1260x28001080x2340
Pixel density450 ppi+20%374 ppi
Refresh rate144 Hz144 Hz
Peak brightness5,000 nits+488%850 nits
Screen-to-body93.9 %—

Performance

Performance comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
ChipsetSnapdragon 7 Gen 4Snapdragon 685
AnTuTu1,469,717—
Geekbench 6 (single)1,334+181%Top 50%474Bottom 9%
Geekbench 6 (multi)4,170+157%Top 46%1,620Bottom 10%
Wild Life Extreme stability99 %Top 37%99 %Top 39%
RAM (max)12 GB+50%8 GB
Storage options128GB/256GB128/256GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
Main camera50 MP50 MP
Main aperturef/1.9f/1.8
Ultra-wide8 MP—
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps1080p@30fps
Front camera32 MP+300%8 MP
OISYesNo

Battery

Battery comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
Capacity5,080 mAh7,000 mAh+38%
Wired charging50 W+52%33 W
Wireless charging0 W—
Active use endurance15.3 h—

Design

Design comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
Weight210 g+2%214 g
Thickness7.9 mm+6%8.4 mm
IP ratingIP65IP64
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.0
NFCYesYes
USBUSB-C 2.0USB-C 2.0
eSIMYesNo

Software

Software comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
OS at launchAndroid 16 (Nothing OS 4.1)Android 15 (HyperOS 2)
OS update pledge3 years+50%2 years

Audio

Audio comparison: Nothing Phone (4a) Pro versus Redmi 15
SpecNothing Phone (4a) ProRedmi 15
Stereo speakersYesNo
3.5mm jackNoNo

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