Tecno Spark 30 5G vs Realme C51
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Compared 2 smartphones : Tecno Spark 30 5G Manufactured in October, 2024, with display 6.67 with chipsetMediaTek Dimensity 6300, vs Realme C51, Manufactured in August, 2023 with chipsetUnisoc Tiger T612. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Tecno Spark 30 5G
- Higher pixel density: 263ppi
- Higher refresh rate: 120Hz
- Lighter design: 176g vs 186g
- Newer Bluetooth version: 5.3 vs 5
- Supports Dolby Atmos
Reasons to choose Realme C51
- Larger display: 6.74in
Versions
| Memory Options | - 6/128 GB - 8/256 GB |
- 3/64 GB - 4/64 GB - 4/128 GB - 6/256 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 | 6.74 in |
| Resolution | 720x1600 pixels | 720x1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| Pixel density | 263 ppi | 260 ppi |
| Refresh rate | 120 Hz | 90 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | No |
| Max brightness | n/a | 560 nits |
| HDR support | No | No |
| Touch Sampling Rate | n/a | 180 Hz |
| Screen-to-body ratio | 84.5 % | 85.6 % |
Design & Build
| Height | 165.4 mm (6.51 in) | 167.2 mm (6.58 in) |
| Width | 76.8 mm (3.02 in) | 76.7 mm (3.02 in) |
| Thickness | 7.8 mm (0.31 in) | 7.99 mm (0.31 in) |
| Weight | 176 g (6.21 oz) | 186 g (6.56 oz) |
| Water resistance | IP54 | No |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Plastic |
| Colors | - White - Black - Blue |
- Black - Green |
| Fingerprint sensor | Yes In-Button | Yes In-Button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 6300 | Unisoc Tiger T612 |
| Max Frequency | 2400 MHz | 1800 MHz |
| CPU Cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6/2 (Cortex-A55) - 2/2.4 (Cortex-A76) |
- 6/1.8 (Cortex-A55) - 2/1.8 (Cortex-A75) |
| Process | TSMC | TSMC |
| Transistor Size | 6 nm | 12 nm |
| Neural Processor | Yes | n/a |
| Graphics | Mali-G57 MP2 | Mali-G57 MP1 |
| GPU Cores | 128 | 32 |
| GPU Frequency | 1072 MHz | 614 MHz |
| FLOPS | 274 GFLOPS | 78.6 GFLOPS |
| Geekbench 6 (Single-Core) | 734 | 415 |
| Geekbench 6 (Multi-Core) | 1952 | 1476 |
| CPU | 137012 | 85532 |
| GPU | 68105 | 23310 |
| Memory | 101883 | 66023 |
| UX | 120110 | 69972 |
| NanoReview Score | 427110 | 244837 |
Memory
| RAM Size | - 6 GB - 8 GB |
4 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 2133 MHz | 1866 MHz |
| Channels | 2 | 2 |
| Storage Capacity | - 128 GB - 256 GB | - 64 GB - 128 GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Memory Card | MicroSD | MicroSD |
Software
| OS | Android 14 | Android 13 |
| UI Skin | HIOS 14.5 | Realme UI T |
Battery
| Volume | 5000 mAh | 5000 mAh |
| Max Charging Power | 18 W | 33 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 (50% in 28 min) |
| Full Charge Time | 1:49 h | 1:12 h |
Main camera
| Matrix | 108 MP | 50 MP |
| Photo resolution | n/a | 8192x6144 pixels |
| Zoom | Digital | Digital |
| Flash | Quad LED | LED |
| Stabilization | Digital | Digital |
| 8K Recording | No | No |
| 4K Recording | No | No |
| 1080p Recording | Yes (Up to 30 fps) | Yes (Up to 30 fps) |
| Slow Motion | n/a | 30 fps (480p) |
| Lenses count | Standard: 108 MP Depth |
Standard: 50 MP Depth: 0.08 MP |
| Features | Bokeh effect | - Bokeh effect - Pro mode |
| Matrix | 108 MP | 50 MP |
| Aperture | f/1.9 | f/1.8 |
| Focal length | n/a | 27 mm |
| Sensor | Samsung HM6 | Samsung S5KJN1 |
| Sensor size | 1/1.67 | 1/2.76 |
| Pixel size | 0.64 μm | 0.64 μm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 8 MP | 5 MP |
| Photo resolution | n/a | 3264x2448 pixels |
| Aperture | n/a | f/2.2 |
| Focal length | n/a | 28 mm |
| Sensor | n/a | Samsung S5K5E9 |
| Sensor size | n/a | 1/5 |
| Pixel size | n/a | 1.12 μm |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 720p 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 |
| 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 | n/a |
| GPS | - GPS - GLONASS - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Yes | Varies by region |
| 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 | GSM 850/900/1800/1900MHz |
| 3G Bands | n/a | WCDMA 1/5/8 |
| LTE Bands* | n/a | LTE (B1/B3/B5/B8/B38/B40/B41) |
| LTE category | n/a | 7 |
| 5G Support | Yes | No |
Sound
| Speakers | Stereo | Mono |
| 3.5 mm Jack | Yes | Yes |
| FM Radio | n/a | No |
| Dolby Atmos | Yes | No |
Other
| Class | Budget | Budget |
| Announced | October, 2024 yr | July, 2023 yr |
| Release Date | October, 2024 yr | August, 2023 yr |
| Launch Price ($) | 130 | 160 |
| Sensors | - Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Accelerometer - Compass - Fingerprint sensor |
| Charger Included | Yes 18 W | Yes 33 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
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