Home Phone comparison Tecno Camon 40 and OnePlus Ace 2 - Which is better?

Tecno Camon 40 vs OnePlus Ace 2

61 out 100
Tecno Camon 40
VS
72 out 100
OnePlus Ace 2
Tecno Camon 40
OnePlus Ace 2

Compared 2 smartphones : Tecno Camon 40 Manufactured in March, 2025, with display 6.78 with chipsetMediaTek Helio G100 Ultimate, vs OnePlus Ace 2, Manufactured in February, 2023 with chipsetQualcomm Snapdragon 8 Plus Gen 1. 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 Tecno Camon 40
  • Larger display: 6.78in
  • Lighter design: 177.2g vs 204g
  • Higher battery capacity: 5200mAh vs 5000mAh
Reasons to choose OnePlus Ace 2
  • Higher pixel density: 450ppi
  • Supports DisplayPort
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/128 GB		 - 12/256 GB
- 16/256 GB
- 16/512 GB
- 18/512 GB

Review

Key Specs Tecno Camon 40 and OnePlus Ace 2
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:
Tecno Camon 40
vs
OnePlus Ace 2

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.74 in
Resolution 1080x2436 pixels 1240x2772 pixels
Aspect ratio 20:9 20.1:9
Pixel density 393 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness n/a 500 nits
HDR support No Yes HDR10+
Touch Sampling Rate n/a 360 Hz
Screen-to-body ratio 90.7 % 90.1 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 164.1 mm (6.46 in) 163.4 mm (6.43 in)
Width 74.6 mm (2.94 in) 74.3 mm (2.93 in)
Thickness 7.3 mm (0.29 in) 8.7 mm (0.34 in)
Weight 177.2 g (6.25 oz) 204 g (7.2 oz)
Water resistance IP66 No
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Gray
- Blue
- Green		 - Black
- Blue
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Tecno Camon 40
90.7 %
OnePlus Ace 2
90.1 %

Performance

Testing Tecno Camon 40 and OnePlus Ace 2 In benchmarks
Processor
Chipset MediaTek Helio G100 Ultimate Qualcomm Snapdragon 8 Plus Gen 1
Max Frequency 2200 MHz 3190 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 4/2 (Cortex-A510)
- 3/2.75 (Cortex-A710)
- 1/3.2 (Cortex-X2)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes Hexagon
Graphics Mali-G57 MP2 Adreno 730
GPU Cores 128 1024
GPU Frequency 1000 MHz 900 MHz
FLOPS 128 GFLOPS 1843.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Camon 40
726
OnePlus Ace 2
1804
Geekbench 6 (Multi-Core)
Tecno Camon 40
1986
OnePlus Ace 2
4506
Geekbench 6 (Single-Core)7261804
Geekbench 6 (Multi-Core)19864506
Sources: Geekbench v6 [Tecno Camon 40], [OnePlus Ace 2]
AnTuTu 10
AnTuTu 10
Tecno Camon 40
425506
OnePlus Ace 2
1292839
CPU128966365027
GPU72381481162
Memory111940203356
UX112219243294
NanoReview Score4255061292839
3DMark Wild Life
3DMark Wild Life
Tecno Camon 40
n/a
OnePlus Ace 2
10289
Stabilityn/a73 %
Graphics Testn/a61 fps
Graphics Scoren/a10289
Sources: 3DMark [OnePlus Ace 2]

Memory

RAM
RAM Size - 8 GB
- 12 GB		 - 12 GB
- 16 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		- 256 GB
- 512 GB
Storage TypeUFS 2.2UFS 3.1
Memory Cardn/aNo

Software

OS Android 15 Android 13
UI Skin HIOS 15 ColorOS 13.1

Battery

Volume 5200 mAh 5000 mAh
Max Charging Power 45 W 100 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 23 min) Yes (50% in 9 min)
Full Charge Time n/a 0:26 h

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 480 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length23 mm24 mm
Sensorn/aSony IMX890
Sensor size1/1.561/1.56
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturen/af/2.2
Focal lengthn/a16 mm
Sensorn/aOmnivision OV08D10
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 16 MP
Photo resolution n/a 4608x3456 pixels
Aperture n/a f/2.4
Focal length n/a 26 mm
Sensor n/a Samsung S5K3P9
Sensor size n/a 1/3.09
Pixel size n/a 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- 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 5.3
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 No Yes
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800MHz
3G Bandsn/aUMTS(WCDMA) bands 1/4/5/8
LTE Bands*n/aLTE (B1/B3/B4/B5/B8/B28/B34/B38/B39/B40/B41)
LTE categoryn/a18
5G SupportNoYes

Sound

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

Other

Class Budget Flagship
Announced March, 2025 yr February, 2023 yr
Release Date March, 2025 yr February, 2023 yr
Launch Price ($) n/a 390
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 2 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