Samsung Galaxy S21 vs Tecno Camon 50 Ultra
65
out 100
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73
out 100
Compared 2 smartphones : Samsung Galaxy S21 Manufactured in February, 2021, with display 6.2 with chipsetSamsung Exynos 2100, vs Tecno Camon 50 Ultra, Manufactured in March, 2026with chipsetMediaTek Dimensity 7400 Ultimate. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy S21
- Lighter design: 169g vs 178g
- Supports newer USB: 3.2 vs 2
- Built-in eSIM
Reasons to choose Tecno Camon 50 Ultra
- Larger display: 6.78in
- Higher pixel density: 429ppi
- Higher refresh rate: 144Hz
- Higher battery capacity: 6150mAh vs 4000mAh
- Newer Bluetooth version: 5.3 vs 5
- Infrared port
- Includes charger
Versions
| Memory Options | - 8/128 GB - 8/256 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 | Dynamic AMOLED | AMOLED |
| Size | 6.2 in | 6.78 in |
| Resolution | 1080x2400 pixels | 1208x2644 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 421 ppi | 429 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Adaptive refresh rate | Yes (48-120 Hz) | Yes (60-120 Hz) |
| Max brightness | 800 nits | n/a |
| HDR support | Yes HDR10+ | Yes, HDR10 |
| Screen-to-body ratio | 85.9 % | 90.3 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display |
| sRGB gamut | 99.5 % | n/a |
| PWM (Flicker) | 240 Hz | n/a |
| Response time | 5 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 151.7 mm (5.97 in) | 162.4 mm (6.39 in) |
| Width | 71.2 mm (2.8 in) | 77 mm (3.03 in) |
| Thickness | 7.9 mm (0.31 in) | 7.4 mm (0.29 in) |
| Weight | 169 g (5.96 oz) | 178 g (6.28 oz) |
| Water resistance | IP68 | IP69 |
| Back panel | Plastic | Glass |
| Frame | Metal | Plastic |
| Colors | - White - Gray - Pink - Purple |
- Black - Blue - Orange |
| Fingerprint sensor | Yes In-Display | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 2100 | MediaTek Dimensity 7400 Ultimate |
| Max Frequency | 2900 MHz | 2600 MHz |
| CPU Cores | 8 (1 + 3 + 4) | 8 (4 + 4) |
| Architecture | - 4/2.2 (Cortex-A55) - 3/2.81 (Cortex-A78) - 1/2.91 (Cortex-X1) |
- 4/2 (Cortex-A55) - 4/2.6 (Cortex-A78) |
| Process | Samsung | TSMC |
| Transistor Size | 5 nm | 4 nm |
| Neural Processor | Yes | MediaTek APU 655 |
| Graphics | Mali-G78 MP14 | Mali-G615 MP2 |
| GPU Cores | 896 | 256 |
| GPU Frequency | 854 MHz | 1100 MHz |
| FLOPS | 1530.4 GFLOPS | 665.6 GFLOPS |
| Geekbench 6 (Single-Core) | 1331 | 1035 |
| Geekbench 6 (Multi-Core) | 3593 | 2980 |
| CPU | 253391 | 255071 |
| GPU | 281676 | 185764 |
| Memory | 158352 | 173375 |
| UX | 210361 | 184823 |
| NanoReview Score | 903780 | 799033 |
| Max Surface Temp. | 38.9 °C | n/a |
| Stability | 66 % | n/a |
| Graphics Test | 34 fps | n/a |
| Graphics Score | 5715 | n/a |
| Writing score | 16101 | n/a |
| Web score | 11909 | n/a |
| Video editing | 7097 | n/a |
| Data manipulation | 10153 | n/a |
| NanoReview Score | 13123 | n/a |
Memory
| RAM Size | 8 GB | 8 GB |
| Memory Type | LPDDR5 | LPDDR4X |
| Memory Frequency | 2750 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | - 128 GB - 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card | No | No |
Software
| OS | Android 11 (Upgradeable to Android 14) | Android 16 |
| OS Size | 28.1 GB | n/a |
| UI Skin | One UI 6.0 | HIOS 16 |
Battery
| Volume | 4000 mAh | 6150 mAh |
| Max Charging Power | 25 W | 45 W |
| Battery Type | Li-ion | Li-Po |
| Removable | No | No |
| Wireless Charging | Yes (15 W) | No |
| Reverse Charging | Yes (Wireless) | Yes |
| Fast Charging | Yes (55% in 50 min) | Yes (42% in 30 min) |
| Full Charge Time | 1:35 h | 1:20 h |
| Web Browsing | 06:01 h | 11:44 h |
| Video Playback | 11:06 h | 21:09 h |
| Games | 04:21 h | 06:57 h |
| Standby Mode | 95 h | 100 h |
Main camera
| Matrix | 12 MP | 50 MP |
| Photo resolution | 4000x3000 pixels | 8160x6144 pixels |
| Zoom | Optical, 1.1x | Optical, 3x |
| Flash | Dual LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K Recording | Up to 24FPS | No |
| 4K Recording | Yes (Up to 60 fps) | No |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 30 fps) |
| Slow Motion | 960 fps (720p) | n/a |
| Wide-angle lens | 120 ° | 112 ° |
| Lenses count | Standard: 12 MP Telephoto: 64 MP Ultra-wide: 12 MP |
Standard: 50 MP Telephoto: 50 MP Ultra-wide: 8 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode |
| Matrix | 12 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 26 mm | 23 mm |
| Sensor | Sony IMX555 | Sony LYT-700C |
| Sensor size | 1/1.76 | 1/1.56 (0.64) |
| Pixel size | 1.8 μm | 1 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus |
| Stabilization | Optical | Optical |
| Matrix | 64 MP | 50 MP |
| Aperture | f/2.0 | f/2.4 |
| Focal length | 28 mm | 70 mm |
| Sensor | Samsung Bright S5KGW2 | n/a |
| Sensor size | 1/1.72 | 1/2.88 (0.35) |
| Pixel size | 0.8 μm | 0.61 μm |
| Stabilization | Optical | Digital |
| Matrix | 12 MP | 8 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 13 mm | 14 mm |
| Sensor | Sony IMX563 | n/a |
| Sensor size | 1/2.55 | 1/4.0 (0.25) |
| Pixel size | 1.4 μm | 1.12 μm |
| Stabilization | Digital | Digital |
| Bokeh | 70 | n/a |
| Preview | 72 | n/a |
| Zoom | 126 | n/a |
Front camera
| Matrix | 10 MP | 50 MP |
| Photo resolution | 3872x2592 pixels | 8160x6144 pixels |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 26 mm | 21 mm |
| Sensor | Sony IMX374 | CMOS |
| Sensor size | 1/3.24 | 1/2.76 (0.36) |
| Pixel size | 1.22 μm | 0.64 μm |
| Autofocus | Phase autofocus (Dual Pixel) | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 2160p (4K) at 30 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - Wi-Fi MiMO - 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, A2DP | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 2 |
| USB features | - Charging - USB Storage Mode - USB-Host mode - OTG |
- Charging - USB Storage Mode - OTG |
| DisplayPort | n/a | No |
| GPS | - GPS - GLONASS - Beidou - Galileo |
- GPS - GLONASS - Galileo |
| NFC* | Yes | Yes |
| Infrared Port | No | Yes |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | Yes | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM 850, 900, 1800, 1900 MHz | n/a |
| 3G Bands | WCDMA Band 1, 2, 4, 5, 8 | n/a |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66) | n/a |
| LTE category | 24 | n/a |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | n/a |
| 3.5 mm Jack | No | No |
| FM Radio | No | Yes |
| Dolby Atmos | Yes | Yes |
Other
| Class | Flagship | Mid-range |
| Announced | January, 2021 yr | March, 2026 yr |
| Release Date | February, 2021 yr | March, 2026 yr |
| Launch Price ($) | 800 | n/a |
| Sensors | - Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Compass - Fingerprint sensor |
| Charger Included | n/a | Yes, 45 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
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Survey
Total Votes: 0
