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OnePlus Ace vs Xiaomi Civi 3

OnePlus Ace OnePlusAce
VS
Xiaomi Civi 3 XiaomiCivi 3

The third device is shown on desktop screens only

OnePlus Ace OnePlus Ace OnePlus Price $350 Full specs
Xiaomi Civi 3 Xiaomi Civi 3 Xiaomi Lowest price Price $345 Full specs

General

Device Type
Smart Phone
Smart Phone
Device Name
OnePlus Ace
Xiaomi Civi 3
Announced
April 2022
May 2023
Released
April 2022
May 2023
Colors
BlueBlackGreen
MintGreyGoldPurple

Design

Length
163.3 mm (6.43 in)
158.7 mm (6.25 in)
Width
75.5 mm (2.97 in)
71.7 mm (2.82 in)
Thickness
8.2 mm (0.32 in)
7.6 mm (0.30 in)
Weight
186 g (6.56 oz)
174 g (6.14 oz)
Materials
—
Glass backAluminum frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM
Dual SIM
Speed
3G Up to 42 MB4G Up to 1.2 GB5G Up to 4.7 GB
Same on both

Display

Display Type
OLED
AMOLED
Size
6.7 Inches
6.55 Inches
Refresh Rate
120 Hz
120 Hz
Resolution
1080x2412 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
87.6%
91.0%
Aspect Ratio
20:9
20:9
Pixel Density
394 PPI
402 PPI
Brightness Level
950 Nits (Peak)
1500 Nits (Peak)
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Features
Frameless1B Colors
Dolby Vision68B Colors
On both: HDR10+, Always-on Display, Hole-punch Notch, Eye Care Display, Dark Mode, Capacitive, Multi-touch

Hardware

Chipset
Mediatek Dimensity 8100-Max
Mediatek Dimensity 8200
Manufacturing Technology
5 nm
4 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
4x2.85 GHz (Cortex-A78)4x2.0 GHz (Cortex-A55)
1x3.1 GHz (Cortex-A78)3x3.0 GHz (Cortex-A78)4x2.0 GHz (Cortex-A55)
GPU
Mali-G610 MC6
Mali-G610 MC6
RAM (Memory)
8/12 GB8 GB (128 GB)8 GB (256 GB)
12/16 GB16 GB (1 TB)
On both: 12 GB (256 GB), 12 GB (512 GB)
Internal Storage
128/256/512 GB
256/512 GB1 TB
Storage Type
UFS 3.1
UFS 3.1
Ram Type
LPDDR5
LPDDR5
Card Slot
No
No
Antutu Score
815.458 (v9)
886.130 (v10)

Software

OS
Android 12
Android 13
User Interface
ColorOS 12.1
MIUI 14

Main camera

Camera Setup
Triple Camera
Triple Camera
Resolution
50 MP + 8 MP + 2 MP
50 + 8 + 2 MP
Camera
50 MP: Standard (OIS)8 MP: Ultrawide2 MP: Macro
Same on both
Aperture Size
F/1.9 (50 MP)
F/1.8 (50 MP)
On both: F/2.2 (8 MP), F/2.4 (2 MP)
Sensor
Sony IMX766 (50 MP)
Sony IMX800 (50 MP)
On both: Sony IMX355 (8 MP), GalaxyCore GC02M1 (2 MP)
Stabilization
Optical Stabilization (OIS)Electronic Stabilization (EIS)
Same on both
Zoom
Digital Zoom 20x
Digital Zoom
Slow Motion
FHD 1080P@240fpsHD 720P@480fps
FHD 1080P@120fpsHD 720P@960fpsHD 720P@240fpsHD 720P@120fps
Video
4K 2160P@30/60fpsFHD 1080P@30/60fps
4K 2160P@30fpsFHD 1080P@30/60fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Night ModePortrait ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera Setup
—
Dual Camera
Resolution
—
32 + 32 MP
Camera
16 MP
32 MP: Standard32 MP: Ultrawide
Aperture Size
F/2.4
F/2.0 (32 MP)F/2.4 (32 MP)
Video
FHD 1080P@30fpsElectronic Stabilization (EIS)
4K 2160P@30fpsFHD 1080P@30/60fpsElectronic Stabilization (EIS)
Slow Motion
—
HD 720P@120fps
Flash
No
Yes
More details (1)Camera Features
Camera Features
No extras
Autofocus (AF)Night Mode
On both: Portrait Mode, Face Detection, Beauty Mode, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 6a/b/g/n/ac/axDual-bandWi-Fi DirectHotspot
Same on both
Bluetooth
5.2
5.3
On both: LE, A2DP
Location
No extras
QZSS
On both: GPS, BDS, GALILEO, GLONASS
NFC
Yes
Yes
IR blaster
—
Yes
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
No
No
FM Radio
No• Dolby Atmos • 2 Microphones • Noise Cancellation Microphone
No• Dolby Atmos • Hi-Res Audio

Other specifications

Sensors
Color spectrumAccelerometerGyroscopeProximityCompass
Color spectrumAccelerometerGyroscopeCompassProximity
Lock Type
Fingerprint (Under Display)Facial RecognitionPatternPINPassword
Same on both
Box Contents
Power Adapter (160W)
Power Adapter (67 W)
On both: Device, USB Cable, Protective Case, SIM Eject Tool

Charging and Battery

Fast Charging
Yes - 150 W (50% in 5 min)
Yes - 67 W (100% in 38 min)
Capacity
4500 mAh
4500 mAh

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Copyright © 2026 NXT Test. All Rights Reserved