Samsung Galaxy A55 5G vs Xiaomi Redmi Note 15 4G
67
out 100
VS
64
out 100
Compared 2 smartphones : Samsung Galaxy A55 5G Manufactured in March, 2024, with display 6.6 with chipsetSamsung Exynos 1480, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 Ultra. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy A55 5G
- Higher pixel density: 390ppi
- Supports Dolby Atmos
- Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 4G
- Larger display: 6.77in
- Lighter design: 183.7g vs 213g
- Higher battery capacity: 6000mAh vs 5000mAh
Versions
| Memory Options | - 6/128 GB - 6/256 GB - 8/128 GB - 8/256 GB - 12/256 GB |
- 6/128 GB - 8/128 GB - 8/256 GB - 8/512 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 | Super AMOLED | AMOLED |
| Size | 6.6 in | 6.77 in |
| Resolution | 1080x2340 pixels | 1080x2340 pixels |
| Aspect ratio | 19.5:9 | n/a |
| Pixel density | 390 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max brightness | 1000 nits | n/a |
| HDR support | Yes HDR10+ | No |
| Touch Sampling Rate | 240 Hz | n/a |
| Screen-to-body ratio | 85.8 % | 89.7 % |
| Features | - DCI-P3 - Always-On Display |
DCI-P3 |
| sRGB gamut | 100 % | n/a |
| PWM (Flicker) | 120 Hz | n/a |
| Response time | 1 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 161.1 mm (6.34 in) | 164 mm (6.46 in) |
| Width | 77.4 mm (3.05 in) | 75.4 mm (2.97 in) |
| Thickness | 8.2 mm (0.32 in) | 7.4 mm (0.29 in) |
| Weight | 213 g (7.51 oz) | 183.7 g (6.48 oz) |
| Water resistance | IP67 | IP64 |
| Cooling system | Vapor chamber | n/a |
| Back panel | Glass | Plastic |
| Frame | Metal | Plastic |
| Colors | - White - Blue - Purple - Yellow |
- Black - Blue - Green - Purple |
| Fingerprint sensor | Yes In-Display | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 1480 | MediaTek Helio G100 Ultra |
| Max Frequency | 2750 MHz | 2200 MHz |
| CPU Cores | 8 (4 + 4) | 8 (2 + 6) |
| Architecture | - 4/2 (Cortex-A55) - 4/2.75 (Cortex-A78) |
- 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76) |
| Process | Samsung | TSMC |
| Transistor Size | 4 nm | 6 nm |
| Neural Processor | Yes | Yes |
| Graphics | Samsung Xclipse 530 | Mali-G57 MP2 |
| GPU Cores | 128 | 64 |
| GPU Frequency | 1300 MHz | 1000 MHz |
| FLOPS | 332.8 GFLOPS | 128 GFLOPS |
| Geekbench 6 (Single-Core) | 1168 | 730 |
| Geekbench 6 (Multi-Core) | 3503 | 2025 |
| CPU | 233611 | 132724 |
| GPU | 175311 | 72238 |
| Memory | 139428 | 109980 |
| UX | 175271 | 122242 |
| NanoReview Score | 723621 | 437184 |
| Writing score | 17087 | n/a |
| Web score | 11775 | n/a |
| Video editing | 7278 | n/a |
| Data manipulation | 11305 | n/a |
| NanoReview Score | 13120 | n/a |
Memory
| RAM Size | 6 GB | 6 GB |
| Memory Type | LPDDR5 | LPDDR4X |
| Memory Frequency | 3200 MHz | 2133 MHz |
| Channels | 4 | 2 |
| Storage Capacity | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card | MicroSD | No |
Software
| OS | Android 14 | Android 15 |
| OS Size | 20.1 GB | n/a |
| UI Skin | One UI 6.1 | HyperOS 2.0 |
Battery
| Volume | 5000 mAh | 6000 mAh |
| Max Charging Power | 25 W | 33 W |
| Battery Type | Li-ion | Silicon Carbon (Si/C) |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | Yes |
| Fast Charging | Yes (55% in 30 min) | Yes |
| Full Charge Time | 1:03 h | n/a |
| Web Browsing | 10:24 h | n/a |
| Video Playback | 17:52 h | n/a |
| Games | 05:16 h | n/a |
| Standby Mode | 125 h | n/a |
Main camera
| Matrix | 50 MP | 108 MP |
| Photo resolution | 8160x6120 pixels | n/a |
| Zoom | 75 | Digital |
| Flash | LED | LED |
| Stabilization | Optical | Digital |
| 8K Recording | No | No |
| 4K Recording | Yes (Up to 30 fps) | No |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 30 fps) |
| Slow Motion | 240 fps (720p) | n/a |
| Wide-angle lens | 123 ° | n/a |
| Lenses count | Standard: 50 MP Ultra-wide: 12 MP Macro: 5 MP |
Standard: 108 MP Depth: 2 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 108 MP |
| Aperture | f/1.8 | f/1.7 |
| Focal length | n/a | 24 mm |
| Sensor | Sony IMX906 | n/a |
| Sensor size | 1/1.56 | 1/1.67 (0.6) |
| Pixel size | 1 μm | 0.64 μm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Digital |
| Matrix | 12 MP | n/a |
| Aperture | f/2.2 | n/a |
| Sensor | Sony IMX258 | n/a |
| Sensor size | 1/3.06 | n/a |
| Pixel size | 1.12 μm | n/a |
| Stabilization | Digital | n/a |
| Bokeh | 45 | n/a |
| Preview | 54 | n/a |
Front camera
| Matrix | 32 MP | 20 MP |
| Photo resolution | 6464x4864 pixels | n/a |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 26 mm | n/a |
| Sensor | Sony IMX616 | Omnivision OV02F |
| Sensor size | 1/2.74 | 1/5 (0.2) |
| Pixel size | 0.8 μm | 1.75 μm |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 30 fps | 1080p (Full HD) 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 5 (802.11 a/b/g/n/ac) |
| 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 | 5.3 | 5.3 |
| 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 | n/a | No |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo - QZSS |
| NFC* | Varies by region | 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 * | Yes | No |
| Hybrid Slot | Yes | No |
| 2G Bands | GSM850, GSM900, DCS1800, PCS1900 | n/a |
| 3G Bands | UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900) | n/a |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B66) | n/a |
| LTE category | 18 | n/a |
| 5G Support | Yes | No |
Sound
| 3.5 mm Jack | No | No |
| FM Radio | No | Yes |
| Dolby Atmos | Yes | n/a |
Other
| Class | Mid-range | Mid-range |
| Announced | March, 2024 yr | December, 2025 yr |
| Release Date | March, 2024 yr | December, 2025 yr |
| MSRP ($) | 439 | n/a |
| Sensors | - Hall Sensor - Barometer - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | No | n/a |
Note
Samsung Galaxy A55 5G:
The barometer is only available in the model for the USA. SM-A556B/DS and A556E/DS models come with two physical SIM cards.
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
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