Home Phone comparison Oppo Realme C75 and Tecno Spark 40 Pro Plus - Which is better?

Oppo Realme C75 vs Tecno Spark 40 Pro Plus

54 out 100
Oppo Realme C75
VS
65 out 100
Tecno Spark 40 Pro Plus
Oppo Realme C75
Tecno Spark 40 Pro Plus

Compared 2 smartphones : Oppo Realme C75 Manufactured in December, 2024, with display 6.72 with chipsetMediaTek Helio G92 Max, vs Tecno Spark 40 Pro Plus, Manufactured in July, 2025with chipsetMediaTek Helio G200. 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 Oppo Realme C75
  • Higher battery capacity: 6000mAh vs 5200mAh
Reasons to choose Tecno Spark 40 Pro Plus
  • Larger display: 6.78in
  • Higher pixel density: 440ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 160.4g vs 196g
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos
  • Infrared port

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB		 - 8/128 GB
- 8/256 GB

Review

Key Specs Oppo Realme C75 and Tecno Spark 40 Pro Plus
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:
Oppo Realme C75
vs
Spark 40 Pro Plus

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.72 in 6.78 in
Resolution 1080x2400 pixels 1224x2720 pixels
Aspect ratio 20:9 20:9
Pixel density 392 ppi 440 ppi
Refresh rate 90 Hz 144 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 690 nits 1600 nits
HDR support No Yes, HDR10
Screen-to-body ratio 86.3 % 89.3 %
Features n/a DCI-P3

Design & Build

Design and ergonomics comparison
Height 165.69 mm (6.52 in) 163.9 mm (6.45 in)
Width 76.22 mm (3 in) 75.8 mm (2.98 in)
Thickness 7.99 mm (0.31 in) 6.49 mm (0.26 in)
Weight 196 g (6.91 oz) 160.4 g (5.66 oz)
Water resistance IP69 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gold		 - White
- Black
- Gray
- Green
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme C75
86.3 %
Tecno Spark 40 Pro Plus
89.3 %

Performance

Testing Oppo Realme C75 and Tecno Spark 40 Pro Plus In benchmarks
Processor
Chipset MediaTek Helio G92 Max MediaTek Helio G200
Max Frequency 2000 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 12 nm 6 nm
Neural Processor MediaTek APU Yes
Graphics Mali-G52 MP2 Mali-G57 MP2
GPU Cores 48 64
GPU Frequency 1000 MHz 1100 MHz
FLOPS 96 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme C75
436
Tecno Spark 40 Pro Plus
719
Geekbench 6 (Multi-Core)
Oppo Realme C75
1356
Tecno Spark 40 Pro Plus
1975
Geekbench 6 (Single-Core)436719
Geekbench 6 (Multi-Core)13561975
Geekbench Compute (GPU)10751461
Sources: Geekbench v6 [Oppo Realme C75], [Tecno Spark 40 Pro Plus]
AnTuTu 10
AnTuTu 10
Oppo Realme C75
222969
Tecno Spark 40 Pro Plus
434157
CPU58520137544
GPU4083872008
Memory59672116943
UX63939107662
NanoReview Score222969434157

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDNo

Software

OS Android 14 Android 15
UI Skin Realme UI 5.0 HIOS 15.1

Battery

Volume 6000 mAh 5200 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (30 W)
Reverse Charging Yes Yes
Fast Charging Yes (40% in 30 min) Yes
Full Charge Time n/a 0:55 h

Main camera

Matrix 50 MP 50 MP
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 120 fps (720p)
Lenses count Standard: 50 MP
Depth		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Sensor size1/2.881/2
Pixel size0.64 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 13 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.0 f/2.2
Focal length 26 mm n/a
Sensor CMOS n/a
Sensor size 1/4 1/3.1
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 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 No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)n/a
LTE category7n/a
5G SupportNoNo

Sound

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

Other

Class Budget Mid-range
Announced November, 2024 yr July, 2025 yr
Release Date December, 2024 yr July, 2025 yr
Launch Price ($) 180 n/a
MSRP ($) n/a 220
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, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Tecno Spark 40 Pro Plus the clear winner in this comparison.

Survey

Which smartphone would you pick?
0 (0%)
1 (100%)
Total Votes: 1

User comments

Share your opinion or ask questions below