Xiaomi Redmi Note 10S vs Samsung Galaxy A33 5G
Here we compared two mid-range smartphones: the 6.43-inch Xiaomi Redmi Note 10S (with Mediatek Helio G95) that was released on March 4, 2021, against the Samsung Galaxy A33 5G, which is powered by Exynos 1280 and came out 12 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.
Key differences
Reasons to consider the Xiaomi Redmi Note 10S
- Better camera quality (According to DxOMark rating)
- Slow-motion recording at 960FPS
- Reverse charging feature
- Includes a 3.5 mm headphone audio jack port
- Has a built-in infrared port
Reasons to consider the Samsung Galaxy A33 5G
- Higher display refresh rate – 90 Hz
- Newer Bluetooth version (v5.1)
- Optical image stabilization
- Waterproof body (IP67 classification)
- More energy-efficient CPU – Exynos 1280
- 21% better performance in AnTuTu Benchmark (410K versus 338K)
- More recent OS version: Android 13 versus 12
- The phone is 1-year newer
- The front-facing camera can record video at 4K
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Review
Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation
Value for money
You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money.
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | Super AMOLED |
| Size | 6.43 inches | 6.4 inches |
| Resolution | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 409 ppi | 411 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Max rated brightness | 450 nits | 500 nits |
| Max rated brightness in HDR | 1100 nits | 1000 nits |
| HDR support | Yes, HDR10 | No |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 5 |
| Screen-to-body ratio | 83.5% | 83.7% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 |
| RGB color space | 91.6% | 98.3% |
| PWM | 250 Hz | 366 Hz |
| Response time | 4.4 ms | 1 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 160.5 mm (6.32 inches) | 159.7 mm (6.29 inches) |
| Width | 74.5 mm (2.93 inches) | 74 mm (2.91 inches) |
| Thickness | 8.3 mm (0.33 inches) | 8.1 mm (0.32 inches) |
| Weight | 178.8 g (6.31 oz) | 186 g (6.56 oz) |
| Waterproof | IP53 | IP67 |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | White, Gray, Blue | White, Black, Blue, Yellow |
| Fingerprint scanner | Yes, in home button | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Mediatek Helio G95 | Samsung Exynos 1280 |
| Max. clock | 2050 MHz | 2400 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.05 GHz: Cortex-A76 |
- 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.4 GHz: Cortex-A78 |
| Lithography process | 12 nanometers | 5 nanometers |
| Graphics | Mali-G76 3EEMC4 | Mali-G68 |
| GPU clock | 900 MHz | 1000 MHz |
| FLOPS | ~195.8 GFLOPS | - |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 9
| CPU | 89801 | 117008 |
| GPU | 96989 | 116615 |
| Memory | 57674 | 77740 |
| UX | 95378 | 102076 |
| Total score | 338622 | 410871 |
3DMark Wild Life Performance
| Stability | - | 98% |
| Graphics test | - | 13 FPS |
| Graphics score | - | 2257 |
| PCMark 3.0 score | - | 10790 |
Memory
| RAM size | 6, 8 GB | 6, 8 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | - |
| Channels | 2 | 2 |
| Storage size | 64, 128 GB | 128, 256 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card | MicroSD | MicroSD |
| Memory card max. size | Up to 512 GB | Up to 1024 GB |
Software
| Operating system | Android 11 (Can be upgraded to Android 12) | Android 12 (Can be upgraded to Android 13) |
| ROM | MIUI 13.05 | One UI 5.0 |
| OS size | 18 GB | 26 GB |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Charge power | 33 W | 25 W |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | No |
| Fast charging | Yes (50% in 35 min) | Yes (50% in 30 min) |
| Full charging time | 1:09 hr | 1:15 hr |
| Web browsing | - | 10:17 hr |
| Watching video | - | 15:03 hr |
| Gaming | - | 05:45 hr |
| Standby | - | 105 hr |
General battery life
Camera
| Matrix | 64 megapixels | 48 megapixels |
| Image resolution | 9216 x 6912 | 8000 x 6000 |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Digital | Optical |
| 8K video recording | No | No |
| 4K video recording | Up to 30FPS | Up to 30FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 960 FPS (720p) | 480 FPS (720p) |
| Angle of widest lens | 118° | 123° |
| Lenses | 4 (64 MP + 8 MP + 2 MP + 2 MP) | 4 (48 MP + 8 MP + 5 MP + 2 MP) |
| Wide (main) lens | - 64 MP - Aperture: f/1.8 - Focal length: 26 mm - Pixel size: 0.8 micron - Sensor: 1/1.97", OmniVision OV64B - Phase autofocus |
- 48 MP - Aperture: f/1.8 - Focal length: 26 mm - Pixel size: 0.8 micron - Sensor: 1/2.0", Sony IMX582 (Exmor-RS CMOS) - Phase autofocus - Optical stabilization |
| Ultra-wide lens | - 8 MP - Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.14 micron - Sensor: 1/4", Sony IMX355 (Exmor-RS CMOS) |
- 8 MP - Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.12 micron - Sensor: 1/4.0", Sony IMX355 (Exmor-RS CMOS) |
| Macro lens | - 2 MP - Aperture: f/2.4 - Sensor: 1/5", GalaxyCore GC02M1 (CMOS) |
- 5 MP - Aperture: f/2.4 |
| Depth lens | - 2 MP - Aperture: f/2.4 - Pixel size: 1.75 micron |
- 2 MP - Aperture: f/2.4 |
| Camera features | - Bokeh mode - Pro mode - RAW support |
- Bokeh mode - Pro mode |
| Samples | Photo samples of Xiaomi Redmi Note 10S from DxOMark | Photo samples of Samsung Galaxy A33 5G from DxOMark |
| Megapixels | 13 megapixels | 13 megapixels |
| Image resolution | 4290 x 2800 | 4160 x 3120 |
| Aperture | f/2.5 | f/2.2 |
| Pixel size | 1.12 microns | - |
| Sensor type | - | CMOS |
| Sensor size | 1/3.06" | - |
| Video resolution | 1080p (Full HD) at 30 FPS | 2160p (4K) at 30 FPS |
DxOMark camera tests
Photo quality
Video quality
Generic camera score
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 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 | 5.1 |
| Bluetooth features | LE, HID, A2DP | PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Yes | Depends on the region |
| Infrared port | Yes | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | Yes |
| LTE Cat* | 12 | 18 |
| 5G support | No | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | Yes | No |
| FM radio | Yes | No |
| Dolby Atmos | No | Yes |
Speakers test
Max. loudness
Other
| Category | Mid-range | Mid-range |
| Announced | March 2021 | March 2022 |
| Release date | April 2021 | April 2022 |
| Sensors | - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Hall-effect sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
These smartphones have a lot in common, but we would recommend the Samsung Galaxy A33 5G. It has a better display, performance, software, camera, connectivity, design, and sound.
Cast your vote
Total votes: 105