Tecno Spark 30C vs Tecno Spark 40 Pro
53
out 100
VS
64
out 100
Compared 2 smartphones : Tecno Spark 30C Manufactured in September, 2024, with display 6.67 with chipsetMediaTek Helio G81, vs Tecno Spark 40 Pro, Manufactured in July, 2025with chipsetMediaTek Helio G100 Ultimate. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Tecno Spark 30C
Reasons to choose Tecno Spark 40 Pro
- Larger display: 6.78in
- Higher pixel density: 440ppi
- Higher refresh rate: 144Hz
- Lighter design: 162g vs 187g
- Higher battery capacity: 5200mAh vs 5000mAh
- Newer Bluetooth version: 5.3 vs 5
- Supports Dolby Atmos
Versions
| Memory Options | - 4/128 GB - 4/256 GB - 6/128 GB - 8/256 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 | 6.78 in |
| Resolution | 720x1600 pixels | 1224x2720 pixels |
| Aspect ratio | 20:9 | 20:9 |
| Pixel density | 263 ppi | 440 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Adaptive refresh rate | No | Yes (60-120 Hz) |
| Max brightness | 450 nits | 1600 nits |
| HDR support | No | Yes, HDR10 |
| Screen-to-body ratio | 86.2 % | 89.4 % |
| Features | n/a | DCI-P3 |
Design & Build
| Height | 163.9 mm (6.45 in) | 163.67 mm (6.44 in) |
| Width | 76 mm (2.99 in) | 75.87 mm (2.99 in) |
| Thickness | 8.5 mm (0.33 in) | 6.69 mm (0.26 in) |
| Weight | 187 g (6.6 oz) | 162 g (5.71 oz) |
| Water resistance | IP54 | IP64 |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Plastic |
| Colors | - White - Black - Green |
- Black - Gray - Green |
| Fingerprint sensor | Yes In-Button | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G81 | MediaTek Helio G100 Ultimate |
| 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 | Yes | Yes |
| Graphics | Mali-G52 MP2 | Mali-G57 MP2 |
| GPU Cores | 48 | 64 |
| GPU Frequency | 950 MHz | 1000 MHz |
| FLOPS | 91.2 GFLOPS | 128 GFLOPS |
| Geekbench 6 (Single-Core) | 449 | 713 |
| Geekbench 6 (Multi-Core) | 1380 | 1953 |
| Geekbench Compute (GPU) | 483 | n/a |
| CPU | 81702 | 129573 |
| GPU | 35061 | 66336 |
| Memory | 67099 | 116200 |
| UX | 61283 | 112856 |
| NanoReview Score | 245145 | 424965 |
Memory
| RAM Size | - 4 GB - 6 GB - 8 GB |
8 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 1800 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | - 128 GB - 256 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Memory Card | MicroSD | MicroSD |
Software
| OS | Android 14 | Android 15 |
| UI Skin | HiOS 13 | HIOS 15.1 |
Battery
| Volume | 5000 mAh | 5200 mAh |
| Max Charging Power | 18 W | 45 W |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Fast Charging | Yes (50% in 40 min) | Yes |
| Full Charge Time | 1:50 h | 0:55 h |
Main camera
| Matrix | 50 MP | 50 MP |
| Zoom | Digital | Digital |
| Flash | Dual 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 |
| Matrix | 50 MP | 50 MP |
| Aperture | n/a | f/1.6 |
| Sensor size | 1/2.8 | 1/2 |
| Pixel size | n/a | 0.64 μm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 8 MP | 13 MP |
| Aperture | n/a | f/2.2 |
| Sensor | CMOS | n/a |
| Sensor size | n/a | 1/3.1 |
| 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 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 - Galileo |
- GPS - GLONASS - Galileo |
| NFC* | No | Varies by region |
| Infrared Port | Yes | Yes |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| LTE category | 7 | n/a |
| 5G Support | No | No |
Sound
| Speakers | Stereo | n/a |
| 3.5 mm Jack | Yes | Yes |
| FM Radio | Yes | Yes |
| Dolby Atmos | No | Yes |
Other
| Class | Budget | Mid-range |
| Announced | September, 2024 yr | July, 2025 yr |
| Release Date | September, 2024 yr | July, 2025 yr |
| Launch Price ($) | 150 | n/a |
| MSRP ($) | n/a | 180 |
| Sensors | - Accelerometer - Compass - Fingerprint sensor |
- Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | Yes 18 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 the clear winner in this comparison.
Survey
Total Votes: 2
