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InnoReviews

OnePlus Ace 6 vs Xiaomi 18 Fold

OnePlus Ace 6
67.3Inno Score
VS
WINNER
Xiaomi 18 Fold
79.3Inno Score
64.4Performance91.6
68Display67
42.6Camera71.9
85.9Battery76.6
86.7Features86.7
6 spec wins — OnePlus Ace 66 spec wins — Xiaomi 18 Fold

InnoReviews verdict

Xiaomi 18 Fold wins this phone face-off, 79.3 to 67.3, pulling ahead mainly in camera (+29) and performance (+27). 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 battery score: 86 vs 77
  • 79% higher Wired charging: 120 W vs 67 W
  • 38% higher Refresh rate: 165 Hz vs 120 Hz
  • 30% higher capacity: 7,800 mAh vs 6,000 mAh
  • 22% lower thickness: 8.3 mm vs 10.7 mm

Reasons to pick the Xiaomi 18 Fold

  • Stronger performance score: 92 vs 64
  • Stronger camera score: 72 vs 43
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 300% higher Main camera: 200 MP vs 50 MP
  • 250% higher Optical zoom: 3.5 x vs 1 x

Display

Display comparison: OnePlus Ace 6 versus Xiaomi 18 Fold
SpecOnePlus Ace 6Xiaomi 18 Fold
Screen size6.83 ″7.58 ″+11%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution1272x28002364x1672
Pixel density450 ppi+18%382 ppi
Refresh rate165 Hz+38%120 Hz
Peak brightness1,800 nits4,000 nits+122%
Screen-to-body—90.6 %

Performance

Performance comparison: OnePlus Ace 6 versus Xiaomi 18 Fold
SpecOnePlus Ace 6Xiaomi 18 Fold
ChipsetSnapdragon 8 EliteXiaomi XRing O3
AnTuTu—4,811,636
Geekbench 6 (single)—3,448Top 7%
Geekbench 6 (multi)—12,758Top 1%
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 Fold
SpecOnePlus Ace 6Xiaomi 18 Fold
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide8 MP50 MP+525%
Telephoto—50 MP
Optical zoom1 x3.5 x+250%
Max video—8K@24fps
Front camera16 MP16 MP
OISYesYes

Battery

Battery comparison: OnePlus Ace 6 versus Xiaomi 18 Fold
SpecOnePlus Ace 6Xiaomi 18 Fold
Capacity7,800 mAh+30%6,000 mAh
Wired charging120 W+79%67 W
Wireless charging0 W50 W

Design

Design comparison: OnePlus Ace 6 versus Xiaomi 18 Fold
SpecOnePlus Ace 6Xiaomi 18 Fold
Weight213 g+3%219 g
Thickness8.3 mm+22%10.7 mm
IP ratingIP66/IP68/IP69/IP69KIP58/IP59
Frame materialMetalAluminum

Connectivity

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

Audio

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

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