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OnePlus Ace 5 Ultra vs OPPO F31 Pro+

What Ace 5 Ultra does better (13) and where F31 Pro+ wins (5) — every spec side by side.

OnePlus Ace 5 Ultra
OnePlus · 2025Ace 5 Ultra
9.5Score
13 advantages≈ $330
Higher score
vs
OPPO F31 Pro+
OPPO · 2025F31 Pro+
9.0Score
5 advantages≈ $350
9.5Display9.4
8.6Camera7.8
9.4Battery9.2
8.3Features7.4
Dimensions

Size comparison

Ace 5 UltraF31 Pro+
77 × 163.48.177.6 × 163.17.7
Ace 5 UltraF31 Pro+Difference
Height163.4 mm163.1 mm+0.3 mm
Width77 mm77.6 mm−0.6 mm
Thickness8.1 mm7.7 mm+0.4 mm
Weight206 g204 g+2 g

Drawn to the same scale from the official dimensions (front and side).

Why is Ace 5 Ultra better than F31 Pro+?

  1. Storage (max)1,024 GB vs 256 GB4×
  2. NFCYes · F31 Pro+: No
  3. RAM16 GB vs 12 GB+33%
  4. Wired charging100 W vs 80 W+25%
  5. Refresh rate144 Hz vs 120 Hz+20%
  6. CPU frequency3.73 GHz vs 2.63 GHz+42%
  7. Rear cameras2 vs 12×
  8. Ultra-wide cameraYes · F31 Pro+: No
  9. 4K video frame rate60 fps vs 30 fps2×
  10. Process3 nm vs 4 nm+33%
  11. Charged in 30 min77% vs 63%+22%
  12. Wi-Fi standardWi-Fi 7 vs Wi-Fi 6+17%

Why is F31 Pro+ better than Ace 5 Ultra?

  1. Battery capacity6,700 mAh vs 7,000 mAh+4%
  2. Water resistance (IPx)IPx5 vs IPx8+60%
  3. Selfie camera16 MP vs 32 MP2×
  4. Peak brightness1,400 nits vs 1,600 nits+14%
  5. Thickness8.1 mm vs 7.7 mm+5%
Specifications

Side by side

OPPO F31 Pro+OPPO F31 Pro+≈ $3509.0
Design
Weight206 g204 g
Thickness8.1 mm7.7 mm
Height163.4 mm163.1 mm
Width77 mm77.6 mm
Ingress protectionIP65IP68
Water resistance (IPx)IPx5IPx8
Glass protectionCrystal Shield GlassAGC DT-Star D+
ColoursBlue, Black, TitaniumFestival Pink, Himalayan White, Gemstone Blue
Display
Screen size6.8″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,272 px1,280 px
Resolution (height)2,800 px2,800 px
Pixel density450 ppi453 ppi
Refresh rate144 Hz120 Hz
Peak brightness1,400 nits1,600 nits
Screen-to-body ratio90.1%89.1%
HDRYes—
Performance
ChipsetMediatek Dimensity 9400+Qualcomm SM7550-AB Snapdragon 7 Gen 3
Chip makerMediaTekQualcomm
Process3 nm4 nm
CPU cores88
CPU frequency3.73 GHz2.63 GHz
GPUImmortalis-G925 MC12Adreno 720
AnTuTu score2,948,304—
Geekbench 6 (multi-core)8,564—
3DMark Wild Life Extreme5,144—
Memory
RAM16 GB12 GB
Storage (max)1,024 GB256 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.0UFS 3.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/1.56"—
Rear cameras21
Optical stabilisationYesYes
Ultra-wide cameraYesNo
Telephoto cameraNoNo
Max video4K4K
4K video frame rate60 fps30 fps
Selfie camera16 MP32 MP
4K selfie videoNoNo
Battery
Battery capacity6,700 mAh7,000 mAh
Battery typeSi/CSi/C
Wired charging100 W80 W
Charged in 30 min77%63%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 6
Bluetooth5.45.2
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared portYes—
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SAR (head)—1.16 W/kg
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceColorOS 15ColorOS 15
To compare: 0up to 4 models
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