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InnoReviews

Nothing Phone (3a) vs Redmi K70 Ultra

Nothing Phone (3a)
52.4Inno Score
VS
WINNER
Redmi K70 Ultra
76.7Inno Score
35.1Performance100
58.8Display75.1
54.7Camera43.4
59.2Battery71.8
73.3Features86.7
4 spec wins — Nothing Phone (3a)8 spec wins — Redmi K70 Ultra

InnoReviews verdict

Redmi K70 Ultra wins this phone face-off, 76.7 to 52.4, pulling ahead mainly in performance (+65) and display (+16). Nothing Phone (3a) 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 (3a)

  • Stronger camera score: 55 vs 43
  • 60% higher Front camera: 32 MP vs 20 MP
  • Has eSIM — the other doesn't

Reasons to pick the Redmi K70 Ultra

  • Stronger performance score: 100 vs 35
  • Stronger display score: 75 vs 59
  • Stronger battery score: 72 vs 59
  • Stronger features score: 87 vs 73
  • 140% higher Wired charging: 120 W vs 50 W

Display

Display comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
Screen size6.77 ″+1%6.67 ″
Panel typeAMOLEDOLED
Resolution1080x23921220x2712
Pixel density387 ppi446 ppi+15%
Refresh rate120 Hz144 Hz+20%
Peak brightness3,000 nits4,000 nits+33%
Screen-to-body87.4 %89.1 %+2%

Performance

Performance comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
ChipsetSnapdragon 7s Gen 3MediaTek Dimensity 9300+
AnTuTu800,000—
Geekbench 6 (single)1,150Bottom 45%—
Geekbench 6 (multi)3,250Bottom 45%—
RAM (max)12 GB24 GB+100%
Storage options128/256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
Main camera50 MP50 MP
Main aperturef/1.88f/1.7
Ultra-wide8 MP8 MP
Telephoto50 MP—
Optical zoom2 x—
Max video4K@30fps8K@30fps
Front camera32 MP+60%20 MP
OISYesYes

Battery

Battery comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
Capacity5,000 mAh5,500 mAh+10%
Wired charging50 W120 W+140%
Wireless charging0 W0 W
Active use endurance11 h—

Design

Design comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
Weight201 g+5%211 g
Thickness8.4 mm8.4 mm
IP ratingIP64IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C
eSIMYesNo

Software

Software comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
OS at launchAndroid 15 (Nothing OS 3.1)Android 14 (HyperOS)
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (3a) versus Redmi K70 Ultra
SpecNothing Phone (3a)Redmi K70 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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