Tecno Spark 20C vs Spark 10C
42
out of 100
VS
43
out of 100
Here we compared two budget smartphones: the 6.6-inch Tecno Spark 20C (with MediaTek Helio G36) that was released on November 27, 2023, against the Tecno Spark 10C, which is powered by Unisoc Tiger T606 and came out 8 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
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Key differences
Reasons to consider the Tecno Spark 20C
- Stereo speakers
- More recent OS version: Android 13 versus 12
- Weighs 17 grams less
- The phone is 8 months newer
Reasons to consider the Tecno Spark 10C
- 71% better performance in AnTuTu Benchmark (334K versus 195K)
- 2x faster in single-core GeekBench 6 test: 372 and 189 points
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Select your primary usage scenario to get a more accurate NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | IPS LCD | IPS LCD |
| Size | 6.6 inches | 6.6 inches |
| Resolution | 720 x 1612 pixels | 720 x 1612 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 267 ppi | 267 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Adaptive refresh rate | No | No |
| Max rated brightness | 450 nits | 400 nits |
| HDR support | No | No |
| Screen protection | Tempered glass | Tempered glass |
| Screen-to-body ratio | 85% | 85.1% |
Design and build
| Height | 163.69 mm (6.44 inches) | 163.84 mm (6.45 inches) |
| Width | 75.6 mm (2.98 inches) | 75.49 mm (2.97 inches) |
| Thickness | 8.55 mm (0.34 inches) | 8.5 mm (0.33 inches) |
| Weight | 185 g (6.53 oz) | 202 g (7.13 oz) |
| Waterproof | No | No |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | White, Black, Gold, Yellow | Black, Blue, Green |
| Fingerprint scanner | Yes, in-button | Yes, in-button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G36 | Unisoc Tiger T606 |
| Max clock | 2200 MHz | 1600 MHz |
| CPU cores | 8 (4 + 4) | 8 (2 + 6) |
| Architecture | - 4 cores at 1.8 GHz: Cortex-A53 - 4 cores at 2.2 GHz: Cortex-A53 |
- 6 cores at 1.6 GHz: Cortex-A55 - 2 cores at 1.6 GHz: Cortex-A75 |
| L3 cache | - | 1 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 12 nanometers | 12 nanometers |
| Neural processor (NPU) | No | No |
| Graphics | PowerVR GE8320 | Mali-G57 MP1 |
| GPU shading units | 32 | 32 |
| GPU clock | 680 MHz | 650 MHz |
| FLOPS | ~43.5 GFLOPS | ~41.6 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| Single-core score | 189 | 372 |
| Multi-core score | 781 | 1307 |
AnTuTu Benchmark 11
| CPU | 80511 | 128729 |
| GPU | 12176 | 15682 |
| Memory | 57053 | 98381 |
| UX | 45777 | 91508 |
| Total score | 195539 | 334300 |
| Samples | Less than 3 | [5 tests] |
3DMark Steel Nomad Light
| Graphics score | - | 48 |
PCMark 3.0
| Web score | - | 7256 |
| Video editing | - | 4313 |
| Photo editing | - | 11712 |
| Data manipulation | - | 5302 |
| Writing score | - | 8693 |
Recent User Tests
Tecno Spark 20C
| Date | Benchmark | Result |
|---|---|---|
| π 2025-10-13 (Mastermes) | AnTuTu 11 | 195539 |
Tecno Spark 10C
| Date | Benchmark | Result |
|---|---|---|
| π 2026-09-01 (MalbearLover452) | Battery life | SOT 20:00 / 8:00 |
| π 2026-09-01 (MalbearLover452) | AnTuTu 11 | 330267 |
| π 2026-03-15 (Sadhin) | AnTuTu 11 | 321794 |
| π 2026-02-23 (MUHAMMAD ZOHAIB) | Geekbench 6 CPU | 372 / 1307 |
| π 2026-02-23 (MUHAMMAD ZOHAIB) | AnTuTu 11 | 312699 |
Memory
| RAM size | 4 GB | 4 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 1600 MHz | 1600 MHz |
| Channels | 2 | 2 |
| Storage size | 128 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 512 GB | Up to 512 GB |
Software
| Operating system | Android 13 | Android 12 |
| ROM | HiOS 12.6 | HiOS 8.6 |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 18 W | 18 W |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | No |
| Fast charging | Yes (50% in 40 min) | Yes (50% in 40 min) |
| Full charging time | 1:50 hr | 1:50 hr |
Main camera
| Matrix | 50 megapixels | 16 megapixels |
| Zoom | Digital | Digital |
| Flash | Dual LED | LED |
| Stabilization | Digital | Digital |
| 8K video recording | No | No |
| 4K video recording | No | No |
| 1080p video recording | Up to 30FPS | Up to 30FPS |
| Slow motion | - | 120 FPS (720p) |
| Lenses | 1) Standard: 50 MP 2) Depth: 0.08 MP |
1) Standard: 16 MP 2) Depth: 0.08 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode |
| Image resolution | 50 MP | 16 MP |
| Sensor size | 1/2.8" (β 0.36 inch) | - |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 8 megapixels | 8 megapixels |
| Aperture | - | f/2 |
| Sensor | CMOS | CMOS |
| Autofocus | No | No |
| Stabilization | No | Digital |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | 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 |
| 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 |
| GPS | GPS, GLONASS, Galileo | GPS, GLONASS, Beidou, Galileo |
| NFC* | No | No |
| Infrared port | No | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | No |
| LTE Cat* | 7 | 4 |
| 5G support | No | No |
Sound
| Speakers | Stereo | Mono |
| Headphone audio jack | Yes | Yes |
| FM radio | Yes | Yes |
| Dolby Atmos | No | No |
Other
| Category | Budget | Budget |
| Announced | November 2023 | March 2023 |
| Release date | December 2023 | March 2023 |
| Launch price (MSRP) | $130 | $115 |
| Successor | - Tecno Spark 40C | - Tecno Spark 40C |
| Sensors | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Accelerometer - Compass - Fingerprint |
| Bundled charger | Yes, 18 W | Yes, 18 W |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the camera and performance are more important to you, then choose the Tecno Spark 10C. But if the display, software, and sound are more of a priority β go for the Tecno Spark 20C.
Cast your vote
Total votes: 155