Tecno Spark 40 vs Oppo A6 5G
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66
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Compared 2 smartphones : Tecno Spark 40 Manufactured in July, 2025, with display 6.67 with chipsetMediaTek Helio G81, vs Oppo A6 5G, Manufactured in January, 2026with chipsetMediaTek Dimensity 6300. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Tecno Spark 40
- Higher pixel density: 263ppi
- Lighter design: 188g vs 216g
- Supports Dolby Atmos
- Infrared port
Reasons to choose Oppo A6 5G
- Larger display: 6.75in
- Higher battery capacity: 7000mAh vs 5200mAh
- Newer Bluetooth version: 5.4 vs 5.3
Versions
| Memory Options | - 4/128 GB - 4/256 GB - 6/128 GB - 8/256 GB |
- 6/128 GB - 8/128 GB - 8/256 GB - 12/256 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 | IPS LCD |
| Size | 6.67 in | 6.75 in |
| Resolution | 720x1600 pixels | 720x1570 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 263 ppi | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max brightness | n/a | 1125 nits |
| HDR support | No | No |
| Touch Sampling Rate | n/a | 240 Hz |
| Screen-to-body ratio | 84.2 % | 85.5 % |
| Features | n/a | - DCI-P3 - Always-On Display - DC dimming |
Design & Build
| Height | 165.6 mm (6.52 in) | 166.61 mm (6.56 in) |
| Width | 77 mm (3.03 in) | 78.51 mm (3.09 in) |
| Thickness | 7.7 mm (0.3 in) | 8.61 mm (0.34 in) |
| Weight | 188 g (6.63 oz) | 216 g (7.62 oz) |
| Water resistance | IP64 | IP69 |
| Cooling system | n/a | Vapor chamber |
| Back panel | n/a | Plastic |
| Frame | Plastic | Plastic |
| Colors | - White - Black - Gray - Blue |
- Blue - Pink - Purple |
| Fingerprint sensor | Yes In-Button | Yes, In-Button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G81 | MediaTek Dimensity 6300 |
| Max Frequency | 2000 MHz | 2400 MHz |
| CPU Cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6/1.8 (Cortex-A55) - 2/2 (Cortex-A75) |
- 6/2 (Cortex-A55) - 2/2.4 (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 | 1072 MHz |
| FLOPS | 96 GFLOPS | 137.2 GFLOPS |
| Geekbench 6 (Single-Core) | 501 | 7710 |
| Geekbench 6 (Multi-Core) | 1410 | 2010 |
| CPU | 84479 | 226637 |
| GPU | 35504 | 47063 |
| Memory | 67616 | 155223 |
| UX | 67813 | 173498 |
| NanoReview Score | 255412 | 602421 |
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 | ColorOS 15 |
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 (50% in 21 min) | Yes (37% in 30 min) |
| Full Charge Time | 0:56 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 30 fps) | Yes (Up to 60 fps) |
| Slow Motion | n/a | 120 fps (720p) |
| Lenses count | Standard: 50 MP Depth |
Standard: 50 MP Depth: 2 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 50 MP |
| Aperture | n/a | f/1.8 |
| Focal length | n/a | 27 mm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Optical |
Front camera
| Matrix | 8 MP | 8 MP |
| Aperture | n/a | f/2.0 |
| Sensor | CMOS | CMOS |
| 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 Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.3 | 5.4 |
| 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 |
| 2G Bands | n/a | GSM 850/900/1800/1900MHz |
| 3G Bands | n/a | WCDMA 1/2/4/5/6/8/19 |
| LTE Bands* | n/a | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B42/B48/B66) |
| 5G Support | No | Yes |
Sound
| 3.5 mm Jack | Yes | No |
| FM Radio | Yes | No |
| Dolby Atmos | Yes | No |
Other
| Class | Budget | Mid-range |
| Announced | July, 2025 yr | January, 2026 yr |
| Release Date | July, 2025 yr | January, 2026 yr |
| MSRP ($) | 130 | 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, 80 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
After analyzing the data, we consider Oppo A6 5G the clear winner in this comparison.
Survey
Total Votes: 0
