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InnoReviews

OnePlus Ace 6 vs Xiaomi 18 Pro

OnePlus Ace 6
67.3Inno Score
VS
WINNER
Xiaomi 18 Pro
77.1Inno Score
64.4Performance64.4
68Display70
42.6Camera83.6
85.9Battery92
86.7Features86.7
6 spec wins — OnePlus Ace 67 spec wins — Xiaomi 18 Pro

InnoReviews verdict

Xiaomi 18 Pro wins this phone face-off, 77.1 to 67.3, pulling ahead mainly in camera (+41) and battery (+6). OnePlus Ace 6 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OnePlus Ace 6

  • 38% higher Refresh rate: 165 Hz vs 120 Hz
  • 20% higher Wired charging: 120 W vs 100 W
  • 11% higher capacity: 7,800 mAh vs 7,000 mAh

Reasons to pick the Xiaomi 18 Pro

  • Stronger camera score: 84 vs 43
  • Stronger battery score: 92 vs 86
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 300% higher Main camera: 200 MP vs 50 MP
  • 220% higher Optical zoom: 3.2 x vs 1 x

Display

Display comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
Screen size6.83 ″+7%6.4 ″
Panel typeAMOLEDLTPO AMOLED
Resolution1272x28001120x2436
Pixel density450 ppi+7%419 ppi
Refresh rate165 Hz+38%120 Hz
Peak brightness1,800 nits4,000 nits+122%
Screen-to-body—91.8 %

Performance

Performance comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
ChipsetSnapdragon 8 EliteSnapdragon 8 Elite Gen 6
RAM (max)16 GB16 GB
Storage options256/512GB/1TB256/512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide8 MP50 MP+525%
Telephoto—200 MP
Optical zoom1 x3.2 x+220%
Max video—8K@30fps
Front camera16 MP50 MP+213%
OISYesYes

Battery

Battery comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
Capacity7,800 mAh+11%7,000 mAh
Wired charging120 W+20%100 W
Wireless charging0 W50 W

Design

Design comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
Weight213 g203 g+5%
Thickness8.3 mm+2%8.5 mm
IP ratingIP66/IP68/IP69/IP69KIP66/IP68/IP69
Frame materialMetalAluminum

Connectivity

Connectivity comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIM—No

Software

Software comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
OS at launchAndroid 16 (ColorOS 16)Android 17 (HyperOS 4)

Audio

Audio comparison: OnePlus Ace 6 versus Xiaomi 18 Pro
SpecOnePlus Ace 6Xiaomi 18 Pro
Stereo speakersYesYes
3.5mm jack—No

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