Xiaomi Redmi Note 15 4G vs Tecno Spark 50 Pro 4G
60
out of 100
VS
58
out of 100
Here we compared two smartphones: the 6.77-inch Xiaomi Redmi Note 15 4G (with MediaTek Helio G100 Ultra) that was released on December 18, 2025, against the Tecno Spark 50 Pro 4G, which is powered by MediaTek Helio G100 Ultimate and came out 6 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Select the amount of RAM to evaluate performance and value for money more precisely
Key differences
Reasons to consider the Xiaomi Redmi Note 15 4G
- 50% higher pixel density (388 vs 259 PPI)
- Thinner bezels β 6% more screen real estate
- AMOLED display (versus competitor's IPS LCD)
- Reverse charging feature
- Weighs 23.3 grams less
Reasons to consider the Tecno Spark 50 Pro 4G
- Newer Bluetooth version (v5.4)
- Waterproof body (IP69 classification)
- Supports higher wattage charging (60W versus 33W)
- Has 33% more RAM: 8GB versus 6GB
- The phone is 6 months newer
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Select your primary usage scenario to get a more accurate NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | IPS LCD |
| Size | 6.77 inches | 6.78 inches |
| Resolution | 1080 x 2340 pixels | 720 x 1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 388 ppi | 259 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness | 800 nits | - |
| Max rated brightness in HDR | 3200 nits | - |
| HDR support | Yes, HDR10 | No |
| Touch sampling rate | 240 Hz | - |
| Screen protection | Tempered glass | Tempered glass |
| Screen-to-body ratio | 89.5% | 83.5% |
| Display features | - DCI-P3 | - |
| RGB color space | 99% | - |
| PWM | 119 Hz | - |
| Response time | 1 ms | - |
| Contrast | β Infinity | - |
Peak brightness test (auto)
Design and build
| Height | 164.03 mm (6.46 inches) | 167.8 mm (6.61 inches) |
| Width | 75.42 mm (2.97 inches) | 79.2 mm (3.12 inches) |
| Thickness | 7.94 mm (0.31 inches) | 7.8 mm (0.31 inches) |
| Weight | 183.7 g (6.48 oz) | 207 g (7.3 oz) |
| Waterproof | IP64 | IP69 |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Blue, Green, Purple | White, Black, Gray, Blue, Orange |
| Fingerprint scanner | Yes, in-display | Yes, in-button |
| Repairability | Average (2.63/5) | - |
| Drop resistance | Excellent (A) Β· 270 drops | - |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G100 Ultra | MediaTek Helio G100 Ultimate |
| Max clock | 2200 MHz | 2200 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 |
- 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 |
| Manufacturing | TSMC | TSMC |
| Lithography process | 6 nanometers | 6 nanometers |
| Neural processor (NPU) | Yes | Yes |
| Graphics | Mali-G57 MP2 | Mali-G52 MP2 |
| GPU shading units | 64 | 64 |
| GPU clock | 1000 MHz | 1000 MHz |
| FLOPS | ~128 GFLOPS | ~128 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 1325 | 1420 |
| Single-core score | 697 | 721 |
| Multi-core score | 1705 | 1569 |
AnTuTu Benchmark 11
| CPU | 200727 | 216200 |
| GPU | 44524 | 50334 |
| Memory | 161347 | 136075 |
| UX | 174636 | 178204 |
| Total score | 581234 | 580813 |
| Samples | [5 tests] | Less than 3 |
Recent User Tests
Xiaomi Redmi Note 15 4G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-06-14 (Javier) | AnTuTu 11 | 575630 |
| π 2026-05-31 (Aditya) | AnTuTu 11 | 581234 |
| π 2026-05-02 -> BogdanMUIY | Geekbench 6 CPU | 697 / 1705 |
| π 2026-05-02 -> BogdanMUIY | AnTuTu 11 | 581234 |
| π 2026-05-02 (BogdanMUIY) | AnTuTu 11 | 581234 |
Tecno Spark 50 Pro 4G
No benchmark results yet
Memory
| RAM size | 6 GB | 8 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage size | 128 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 2048 GB | Up to 2048 GB |
Software
| Operating system | Android 15 (Can be upgraded to Android 16) | Android 16 |
| ROM | HyperOS 3 | HIOS 16 |
| OS size | 45 GB | - |
| OS updates | 3 years | - |
| Security updates | 6 years | - |
Battery
| Capacity | 6000 mAh | 6000 mAh |
| Max charge power | 33 W | 60 W |
| Battery type | Li-Po | Silicon-Carbon (Si/C) |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | No |
| Bypass charging | No | Yes |
| Fast charging | Yes (50% in 40 min) | Yes (63% in 30 min) |
| Full charging time | 1:30 hr | 0:55 hr |
| Battery cycles | 1000 cycles | - |
Main camera
| Matrix | 108 megapixels | 50 megapixels |
| Zoom | Digital | Digital |
| Flash | LED | Dual LED |
| Stabilization | Digital | Digital |
| 8K video recording | No | No |
| 4K video recording | No | No |
| 1080p video recording | Up to 60FPS | Up to 30FPS |
| Lenses | 1) Standard: 108 MP 2) Depth: 2 MP |
1) Standard: 50 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 108 MP | 50 MP |
| Aperture | f/1.7 | f/1.8 |
| Focal length | 24 mm | - |
| Sensor | Samsung ISOCELL HM9 | - |
| Sensor size | 1/1.67" (β 0.6 inch) | 1/1.95" (β 0.51 inch) |
| Pixel size | 0.64 micron | 0.8 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 20 megapixels | 8 megapixels |
| Aperture | f/2.2 | f/2.0 |
| Sensor | Omnivision OV02F | CMOS |
| Sensor size | 1/5" (β 0.2 inch) | - |
| Pixel size | 1.75 micron | - |
| Autofocus | No | No |
| Stabilization | Digital | No |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | 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 MiMO - 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, Beidou, Galileo, QZSS | GPS, GLONASS, Galileo |
| NFC* | Depends on the region | Yes |
| Infrared port | Yes | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | Yes | No |
| 5G support | No | No |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | Yes | Yes |
| Dolby Atmos | Yes | - |
Speakers test
Max loudness
Other
| Category | Mid-range | Budget |
| Announced | December 2025 | June 2026 |
| Release date | January 2026 | June 2026 |
| Launch price (MSRP) | $199 | - |
| Sensors | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Yes, 60 W |
*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 Xiaomi Redmi Note 15 4G. It has a better display, software, design, and sound.
Cast your vote
Total votes: 2