Tecno Spark 20 vs Samsung Galaxy A07 4G
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Compared 2 smartphones : Tecno Spark 20 Manufactured in January, 2023, with display 6.6 with chipsetMediaTek Helio G85, vs Samsung Galaxy A07 4G, Manufactured in August, 2025 with chipsetMediatek Helio G99. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Tecno Spark 20
- Higher pixel density: 267ppi
- Includes charger
Reasons to choose Samsung Galaxy A07 4G
- Larger display: 6.7in
- Lighter design: 184g vs 190g
- Newer Bluetooth version: 5.3 vs 5.2
- Supports Dolby Atmos
Versions
| Memory Options | - 4/128 GB - 8/128 GB - 8/256 GB |
- 4/64 GB - 4/128 GB - 6/128 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 | PLS TFT |
| Size | 6.6 in | 6.7 in |
| Resolution | 720x1612 pixels | 720x1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| Pixel density | 267 ppi | 262 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Adaptive refresh rate | No | n/a |
| Max brightness | 500 nits | 450 nits |
| HDR support | No | No |
| Screen-to-body ratio | 85 % | 85.1 % |
Design & Build
| Height | 163.69 mm (6.44 in) | 164.4 mm (6.47 in) |
| Width | 75.6 mm (2.98 in) | 77.4 mm (3.05 in) |
| Thickness | 8.45 mm (0.33 in) | 7.6 mm (0.3 in) |
| Weight | 190 g (6.7 oz) | 184 g (6.49 oz) |
| Water resistance | IP53 | IP54 |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Plastic |
| Colors | - White - Black - Gold - Blue |
- White - Gold - Blue |
| Fingerprint sensor | Yes In-Button | Yes, In-Button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G85 | Mediatek Helio G99 |
| 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 | 1000 MHz | 1000 MHz |
| FLOPS | 96 GFLOPS | 128 GFLOPS |
| Geekbench 6 (Single-Core) | 427 | 535 |
| Geekbench 6 (Multi-Core) | 1461 | 1770 |
| CPU | 82644 | 127969 |
| GPU | 39001 | 66079 |
| Memory | 69641 | 111206 |
| UX | 75614 | 107944 |
| NanoReview Score | 266900 | 413198 |
Memory
| RAM Size | 8 GB | 4 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 1800 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | 256 GB | 64 GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Memory Card | MicroSD | MicroSD |
Software
| OS | Android 13 | Android 15 |
| UI Skin | HiOS 13 | One UI 7.0 |
Battery
| Volume | 5000 mAh | 5000 mAh |
| Max Charging Power | 18 W | 25 W |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Fast Charging | Yes (37% in 30 min) | Yes (44% in 30 min) |
| Full Charge Time | 1:48 h | 1:25 h |
Main camera
| Matrix | 50 MP | 50 MP |
| Photo resolution | 8190x6144 pixels | 8192x6144 pixels |
| Zoom | Digital | Digital |
| Flash | Dual LED | 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 | No | 120 fps (720p) |
| Lenses count | Standard: 50 MP Depth: 0.08 MP |
Standard: 50 MP Depth: 2 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 50 MP |
| Aperture | f/1.6 | f/1.8 |
| Sensor size | n/a | 1/2 |
| Pixel size | 0.64 μm | n/a |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 32 MP | 8 MP |
| Photo resolution | 6464x4864 pixels | 3264x2448 pixels |
| Aperture | f/2.2 | f/2.0 |
| Sensor | CMOS | CMOS |
| Sensor size | n/a | 1/4.0 |
| Pixel size | n/a | 1.12 μm |
| Autofocus | No | No |
| Stabilization | Digital | No |
| 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 Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.2 | 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 |
| DisplayPort | n/a | No |
| GPS | - GPS - GLONASS - Galileo |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Varies by region | No |
| Infrared Port | No | 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 |
| 2G Bands | n/a | GSM850, GSM900, DCS1800 |
| 3G Bands | n/a | UMTS B1(2100), B5(850), B8(900) |
| LTE Bands* | n/a | LTE (B1/B3/B5/B7/B8/B20/B28) |
| 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 | Budget |
| Announced | January, 2023 yr | August, 2025 yr |
| Release Date | January, 2023 yr | August, 2025 yr |
| Launch Price ($) | 125 | n/a |
| MSRP ($) | n/a | 120 |
| Sensors | - Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | Yes 18 W | No |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
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Survey
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