Tecno Spark 40C vs Realme C85 Pro
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out 100
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57
out 100
Compared 2 smartphones : Tecno Spark 40C Manufactured in August, 2025, with display 6.67 with chipsetMediaTek Helio G81, vs Realme C85 Pro, Manufactured in November, 2025 with chipsetQualcomm Snapdragon 685. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Tecno Spark 40C
- Lighter design: 190g vs 205g
- Newer Bluetooth version: 5.3 vs 5
- Supports Dolby Atmos
- Infrared port
Reasons to choose Realme C85 Pro
- Larger display: 6.8in
- Higher pixel density: 380ppi
- Higher battery capacity: 7000mAh vs 6000mAh
Versions
| Memory Options | - 4/128 GB - 8/128 GB - 8/256 GB |
- 6/128 GB - 8/128 GB - 8/256 GB |
Review
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
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | IPS LCD | AMOLED |
| Size | 6.67 in | 6.8 in |
| Resolution | 720x1600 pixels | 1080x2344 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 263 ppi | 380 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max brightness | n/a | 4000 nits |
| HDR support | No | No |
| Screen-to-body ratio | 84.2 % | 88.5 % |
| Features | n/a | - DCI-P3 - Always-On Display - DC dimming |
Design & Build
| Height | 165.6 mm (6.52 in) | 164.4 mm (6.47 in) |
| Width | 77 mm (3.03 in) | 77.99 mm (3.07 in) |
| Thickness | 8.4 mm (0.33 in) | 8.09 mm (0.32 in) |
| Weight | 190 g (6.7 oz) | 205 g (7.23 oz) |
| Water resistance | IP64 | IP69 |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Plastic |
| Colors | - White - Black - Gray - Blue |
- Green - Purple |
| Fingerprint sensor | Yes, In-Button | Yes, In-Button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G81 | Qualcomm Snapdragon 685 |
| Max Frequency | 2000 MHz | 2800 MHz |
| CPU Cores | 8 (2 + 6) | 8 (4 + 4) |
| Architecture | - 6/1.7 (Cortex-A55) - 2/2 (Cortex-A75) |
- 4/1.9 (Cortex-A53) - 4/2.8 (Cortex-A73) |
| Process | TSMC | TSMC |
| Transistor Size | 12 nm | 6 nm |
| Neural Processor | Yes | Hexagon 686 |
| Graphics | Mali-G52 MP2 | Adreno 610 |
| GPU Cores | 48 | 128 |
| GPU Frequency | 820 MHz | 1260 MHz |
| FLOPS | 78.7 GFLOPS | 322.6 GFLOPS |
| Geekbench 6 (Single-Core) | 444 | 466 |
| Geekbench 6 (Multi-Core) | 1372 | 1396 |
| CPU | 76856 | 115622 |
| GPU | 35386 | 42244 |
| Memory | 64168 | 104837 |
| UX | 69127 | 95819 |
| NanoReview Score | 245537 | 358522 |
Memory
| RAM Size | 4 GB | 6 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 1800 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Memory Card | MicroSD | MicroSD |
Software
| OS | Android 15 | Android 15 |
| UI Skin | HIOS 15.1 | Realme UI 6.0 |
Battery
| Volume | 6000 mAh | 7000 mAh |
| Max Charging Power | 18 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) |
Main camera
| Matrix | 13 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 30 fps) | Yes (Up to 60 fps) |
| Slow Motion | n/a | 120 fps (720p) |
| Lenses count | Standard: 13 MP Depth |
Standard: 50 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 13 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 27 mm | 28 mm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Optical |
Front camera
| Matrix | 8 MP | 8 MP |
| Photo resolution | n/a | 3264x2448 pixels |
| Aperture | n/a | f/2.0 |
| Focal length | n/a | 26 mm |
| Sensor | CMOS | CMOS |
| Sensor size | n/a | 1/4.0 |
| Pixel size | n/a | 1.12 μm |
| Autofocus | No | No |
| Stabilization | No | 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 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 |
| 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 |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 5G Support | No | No |
Sound
| 3.5 mm Jack | Yes | No |
| FM Radio | Yes | No |
| Dolby Atmos | Yes | No |
Other
| Class | Budget | Budget |
| Announced | July, 2025 yr | November, 2025 yr |
| Release Date | August, 2025 yr | November, 2025 yr |
| MSRP ($) | 100 | 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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Survey
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