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InnoReviews

OnePlus Ace 6 vs Xiaomi 13 Ultra

WINNER
OnePlus Ace 6
67.3Inno Score
VS
Xiaomi 13 Ultra

Xiaomi

Xiaomi 13 Ultra

$1,299

63.8Inno Score
64.4Performance54
68Display64.2
42.6Camera69.5
85.9Battery71.6
86.7Features65.3
7 spec wins — OnePlus Ace 66 spec wins — Xiaomi 13 Ultra

InnoReviews verdict

OnePlus Ace 6 wins this phone face-off, 67.3 to 63.8, pulling ahead mainly in features (+21) and battery (+14). Xiaomi 13 Ultra 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

  • Stronger performance score: 64 vs 54
  • Stronger display score: 68 vs 64
  • Stronger battery score: 86 vs 72
  • Stronger features score: 87 vs 65
  • 56% higher capacity: 7,800 mAh vs 5,000 mAh

Reasons to pick the Xiaomi 13 Ultra

  • Stronger camera score: 70 vs 43
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 400% higher Optical zoom: 5 x vs 1 x
  • 100% higher Front camera: 32 MP vs 16 MP
  • 44% higher Peak brightness: 2,600 nits vs 1,800 nits

Display

Display comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
Screen size6.83 ″+1%6.73 ″
Panel typeAMOLEDLTPO OLED
Resolution1272x28003200x1440
Pixel density450 ppi522 ppi+16%
Refresh rate165 Hz+38%120 Hz
Peak brightness1,800 nits2,600 nits+44%

Performance

Performance comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
ChipsetSnapdragon 8 EliteSnapdragon 8 Gen 2
AnTuTu—1,550,000
Geekbench 6 (single)—2,050Top 32%
Geekbench 6 (multi)—5,500Top 34%
RAM (max)16 GB+33%12 GB
Storage options256/512GB/1TB256GB / 512GB / 1TB
Storage typeUFS 4.1UFS 4.0

Camera

Camera comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9-4.0
Ultra-wide8 MP50 MP+525%
Telephoto—50 MP
Optical zoom1 x5 x+400%
Max video—8K@24fps
Front camera16 MP32 MP+100%
OISYesYes

Battery

Battery comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
Capacity7,800 mAh+56%5,000 mAh
Wired charging120 W+33%90 W
Wireless charging0 W50 W

Design

Design comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
Weight213 g+6%227 g
Thickness8.3 mm+9%9.1 mm
IP ratingIP66/IP68/IP69/IP69KIP68
Frame materialMetalAluminum

Connectivity

Connectivity comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 6E
Bluetooth5.45.3
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIM—No

Software

Software comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
OS at launchAndroid 16 (ColorOS 16)Android 13 (MIUI 14)
OS update pledge—3 years

Audio

Audio comparison: OnePlus Ace 6 versus Xiaomi 13 Ultra
SpecOnePlus Ace 6Xiaomi 13 Ultra
Stereo speakersYesYes
3.5mm jack—No

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