Tecno Spark 40 Pro vs Realme C85

Compared 2 smartphones : Tecno Spark 40 Pro Manufactured in July, 2025, with display 6.78 with chipsetMediaTek Helio G100 Ultimate, vs Realme C85, Manufactured in November, 2025with chipsetMediaTek Dimensity 6300. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Tecno Spark 40 Pro
  • Higher pixel density: 440ppi
  • Lighter design: 162g vs 215g
  • Supports Dolby Atmos
  • Infrared port
Reasons to choose Realme C85
  • Larger display: 6.8in
  • Higher battery capacity: 7000mAh vs 5200mAh

Versions

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

Review

Key Specs Tecno Spark 40 Pro and Realme C85
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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
vs

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.8 in
Resolution 1224x2720 pixels 720x1570 pixels
Aspect ratio 20:9 19.5:9
Pixel density 440 ppi 254 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1600 nits 1200 nits
HDR support Yes, HDR10 No
Screen-to-body ratio 89.4 % 87.7 %
Features DCI-P3 n/a

Design & Build

Design and ergonomics comparison
Height 163.67 mm (6.44 in) 166.1 mm (6.54 in)
Width 75.87 mm (2.99 in) 77.9 mm (3.07 in)
Thickness 6.69 mm (0.26 in) 8.4 mm (0.33 in)
Weight 162 g (5.71 oz) 215 g (7.58 oz)
Water resistance IP64 IP69
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Green
- Green
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Button
Screen-to-body ratio
Tecno Spark 40 Pro
89.4 %
Realme C85
87.7 %

Performance

Testing Tecno Spark 40 Pro and Realme C85 In benchmarks
Processor
Chipset MediaTek Helio G100 Ultimate MediaTek Dimensity 6300
Max Frequency 2200 MHz 2400 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G57 MP2 Mali-G57 MP2
GPU Cores 64 64
GPU Frequency 1000 MHz 1072 MHz
FLOPS 128 GFLOPS 137.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 40 Pro
713
Realme C85
781
Geekbench 6 (Multi-Core)
Tecno Spark 40 Pro
1953
Realme C85
2015
Geekbench 6 (Single-Core)713781
Geekbench 6 (Multi-Core)19532015
AnTuTu 10
AnTuTu 10
Tecno Spark 40 Pro
424965
Realme C85
448233
CPU129573142623
GPU6633670518
Memory116200109199
UX112856125893
NanoReview Score424965448233

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 15
UI Skin HIOS 15.1 Realme UI 6.0

Battery

Volume 5200 mAh 7000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Yes (50% in 30 min)
Full Charge Time 0:55 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 120 fps (720p)
Lenses count Standard: 50 MP
Depth
Standard: 50 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
Focal lengthn/a28 mm
Sensor size1/21/2.96
Pixel size0.64 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical

Front camera

Matrix 13 MP 8 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.2 f/2.0
Focal length n/a 26 mm
Sensor n/a CMOS
Sensor size 1/3.1 1/4.0
Pixel size 1.12 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 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 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 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 No
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
5G SupportNoYes

Sound

3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes No

Other

Class Mid-range Budget
Announced July, 2025 yr November, 2025 yr
Release Date July, 2025 yr November, 2025 yr
MSRP ($) 180 n/a
Sensors - Proximity Sensor
- 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

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