Skip to content
InnoReviews

OnePlus Ace 6 vs Xiaomi 15

OnePlus Ace 6
67.3Inno Score
VS
WINNER
Xiaomi 15

Xiaomi

Xiaomi 15
73.4Inno Score
64.4Performance76.7
68Display64.5
42.6Camera64.7
85.9Battery83.5
86.7Features78.7
5 spec wins — OnePlus Ace 68 spec wins — Xiaomi 15

InnoReviews verdict

Xiaomi 15 wins this phone face-off, 73.4 to 67.3, pulling ahead mainly in camera (+22) and performance (+12). 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

  • Stronger display score: 68 vs 65
  • Stronger features score: 87 vs 79
  • 49% higher capacity: 7,800 mAh vs 5,240 mAh
  • 38% higher Refresh rate: 165 Hz vs 120 Hz
  • 33% higher RAM (max): 16 GB vs 12 GB

Reasons to pick the Xiaomi 15

  • Stronger performance score: 77 vs 64
  • Stronger camera score: 65 vs 43
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 160% higher Optical zoom: 2.6 x vs 1 x
  • 100% higher Front camera: 32 MP vs 16 MP

Display

Display comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
Screen size6.83 ″+7%6.36 ″
Panel typeAMOLEDLTPO AMOLED
Resolution1272x28001200x2670
Pixel density450 ppi460 ppi+2%
Refresh rate165 Hz+38%120 Hz
Peak brightness1,800 nits3,200 nits+78%

Performance

Performance comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
ChipsetSnapdragon 8 EliteSnapdragon 8 Elite
AnTuTu—2,914,100Top 17%
AnTuTu 11 (CPU)—874,340Top 14%
AnTuTu 11 (GPU)—1,069,991Top 17%
AnTuTu 11 (Memory)—379,667Top 20%
AnTuTu 11 (UX)—590,102Top 20%
Geekbench 6 (single)—2,972Top 15%
Geekbench 6 (multi)—9,330Top 12%
Wild Life Extreme stability—89 %Top 50%
RAM (max)16 GB+33%12 GB
Storage options256/512GB/1TB256/512GB
Storage typeUFS 4.1UFS 4.0

Camera

Camera comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
Main camera50 MP50 MP
Main aperturef/1.8f/1.62
Ultra-wide8 MP50 MP+525%
Telephoto—50 MP
Optical zoom1 x2.6 x+160%
Max video—8K@30fps
Front camera16 MP32 MP+100%
OISYesYes

Battery

Battery comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
Capacity7,800 mAh+49%5,240 mAh
Wired charging120 W+33%90 W
Wireless charging0 W50 W
Active use endurance—16.5 h

Design

Design comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
Weight213 g191 g+10%
Thickness8.3 mm8.1 mm+3%
IP ratingIP66/IP68/IP69/IP69KIP68
Frame materialMetalAluminum

Connectivity

Connectivity comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIM—Yes

Software

Software comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
OS at launchAndroid 16 (ColorOS 16)Android 15 (HyperOS 2)
OS update pledge—4 years

Audio

Audio comparison: OnePlus Ace 6 versus Xiaomi 15
SpecOnePlus Ace 6Xiaomi 15
Stereo speakersYesYes
3.5mm jack—No

Related comparisons

OnePlus Ace 6vs Motorola Edge 70 Pro+VSOnePlus Ace 6vs OPPO Find X8sVSOnePlus Ace 6vs Xiaomi 14VSOnePlus Ace 6vs Infinix NOTE 60 UltraVSXiaomi 15vs iPhone 17 ProVSXiaomi 15vs OPPO Find X8 ProVSXiaomi 15vs OPPO Find X8 UltraVSXiaomi 15vs POCO X8 Pro MaxVS

Try another matchup