Home Phone comparison OnePlus Ace 3 and Realme GT 7 - Which is better?

OnePlus Ace 3 vs Realme GT 7

78 out 100
OnePlus Ace 3
VS
88 out 100
Realme GT 7
OnePlus Ace 3
Realme GT 7

Compared 2 smartphones : OnePlus Ace 3 Manufactured in January, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 2, vs Realme GT 7, Manufactured in May, 2025 with chipsetMediaTek Dimensity 9400e. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus Ace 3
  • Supports Dolby Atmos
Reasons to choose Realme GT 7
  • Lighter design: 206g vs 207g
  • Higher battery capacity: 7000mAh vs 5500mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/512 GB
- 16/1024 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs OnePlus Ace 3 and Realme GT 7
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus Ace 3
vs
Realme GT 7

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.78 in
Resolution 1264x2780 pixels 1264x2780 pixels
Aspect ratio 19.8:9 20:9
Pixel density 450 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1800 nits 1600 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 360 Hz 360 Hz
Screen-to-body ratio 90.9 % 89.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus Ace 3
n/a
Realme GT 7
1441 nits

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 162.42 mm (6.39 in)
Width 75.3 mm (2.96 in) 76.13 mm (3 in)
Thickness 8.8 mm (0.35 in) 8.3 mm (0.33 in)
Weight 207 g (7.3 oz) 206 g (7.27 oz)
Water resistance IP65 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Gray
- Blue		 - Black
- Blue
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
OnePlus Ace 3
90.9 %
Realme GT 7
89.8 %

Performance

Testing OnePlus Ace 3 and Realme GT 7 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 MediaTek Dimensity 9400e
Max Frequency 3200 MHz 3400 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (1 + 3 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 4/2 (Cortex-A720)
- 3/2.85 (Cortex-X4)
- 1/3.4 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon MediaTek NPU 790
Graphics Adreno 740 Mali-G720 Immortalis MP12
GPU Cores 1536 1536
GPU Frequency 680 MHz 1300 MHz
FLOPS 2089 GFLOPS 3993.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 3
1995
Realme GT 7
2290
Geekbench 6 (Multi-Core)
OnePlus Ace 3
5290
Realme GT 7
7349
Geekbench 6 (Single-Core)19952290
Geekbench 6 (Multi-Core)52907349
Geekbench Compute (GPU)n/a13227
Sources: Geekbench v6 [OnePlus Ace 3], [Realme GT 7]
AnTuTu 10
AnTuTu 10
OnePlus Ace 3
1609021
Realme GT 7
2205940
CPU380460518334
GPU592831908130
Memory317920403974
UX317809375502
NanoReview Score16090212205940

Memory

RAM
RAM Size - 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz n/a
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 14 Android 15
UI Skin ColorOS 14 Realme UI 6.0

Battery

Volume 5500 mAh 7000 mAh
Max Charging Power 100 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 11 min) Yes (56% in 15 min)
Full Charge Time 0:26 h 0:36 h
Battery Life Test
Battery Life
OnePlus Ace 3
n/a
Realme GT 7
34:22
Web Browsingn/a18:23 h
Video Playbackn/a22:53 h
Gamesn/a09:51 h
Standby Moden/a113 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 2x
Flash LED LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 480 fps (1080p) 240 fps (1080p)
Wide-angle lens 112 ° 112 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
SensorSony IMX890Sony IMX906
Sensor size1/1.561/1.56
Pixel size1 μm1 μm
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.0
Focal lengthn/a47 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aDigital
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length16 mm16 mm
SensorSony IMX355Omnivision OV08D10
Sensor size1/4.01/4.0
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.4 f/2.5
Focal length 26 mm 21 mm
Sensor n/a Sony IMX615
Sensor size 1/3.09 1/2.74
Pixel size 1 μm 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA 1/4/5/8WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66/B71)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a

Other

Class Flagship Flagship
Announced January, 2024 yr May, 2025 yr
Release Date January, 2024 yr May, 2025 yr
Launch Price ($) 600 n/a
MSRP ($) n/a 600
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 100 W Yes 120 W

Note

OnePlus Ace 3:

This is the Chinese version of the global OnePlus 12R with some differences.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme GT 7 the clear winner in this comparison.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below