Samsung Galaxy Z Flip 4 vs Xiaomi Redmi Note 15 5G
68
out 100
VS
63
out 100
Compared 2 smartphones : Samsung Galaxy Z Flip 4 Manufactured in August, 2022, with display 6.7 with chipsetQualcomm Snapdragon 8 Plus Gen 1, vs Xiaomi Redmi Note 15 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 6 Gen 3. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy Z Flip 4
- Higher pixel density: 425ppi
- Newer Bluetooth version: 5.2 vs 5.1
- Supports Dolby Atmos
- Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 5G
- Larger display: 6.77in
- Lighter design: 178g vs 187g
- Higher battery capacity: 5800mAh vs 3700mAh
- Infrared port
- Includes charger
Versions
| Memory Options | - 8/128 GB - 8/256 GB - 8/512 GB |
- 6/128 GB - 8/128 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 | 6.7 in | 6.77 in |
| Resolution | 1080x2640 pixels | 1080x2340 pixels |
| Aspect ratio | 21.9:9 | n/a |
| Pixel density | 425 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes | Yes (60-120 Hz) |
| Max brightness | 500 nits | n/a |
| HDR support | Yes HDR10+ | No |
| Screen-to-body ratio | 85.7 % | 89.1 % |
| Features | - DCI-P3 - Always-On Display |
DCI-P3 |
| sRGB gamut | 97 % | n/a |
| PWM (Flicker) | 120 Hz | n/a |
| Response time | 1 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 165.2 mm (6.5 in) | 165 mm (6.5 in) |
| Width | 71.9 mm (2.83 in) | 75.4 mm (2.97 in) |
| Thickness | 6.9 mm (0.27 in) | 7.4 mm (0.29 in) |
| Weight | 187 g (6.6 oz) | 178 g (6.28 oz) |
| Water resistance | IPX8 | IP68 |
| Back panel | Glass | n/a |
| Frame | Metal | Plastic |
| Colors | - Black - Gold - Blue - Green - Purple |
- White - Black - Blue |
| Fingerprint sensor | Yes In-Button | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Plus Gen 1 | Qualcomm Snapdragon 6 Gen 3 |
| Max Frequency | 3190 MHz | 2400 MHz |
| CPU Cores | 8 (1 + 3 + 4) | 8 (4 + 4) |
| Architecture | - 4/2 (Cortex-A510) - 3/2.75 (Cortex-A710) - 1/3.2 (Cortex-X2) |
- 4/1.8 (Cortex-A55) - 4/2.4 (Cortex-A78) |
| Process | TSMC | Samsung |
| Transistor Size | 4 nm | 4 nm |
| Neural Processor | Hexagon | Hexagon |
| Graphics | Adreno 730 | Adreno 710 |
| GPU Cores | 1024 | 256 |
| GPU Frequency | 900 MHz | 1010 MHz |
| FLOPS | 1843.2 GFLOPS | 517.1 GFLOPS |
| Geekbench 6 (Single-Core) | 1719 | 1015 |
| Geekbench 6 (Multi-Core) | 4200 | 2890 |
| CPU | 359278 | 200717 |
| GPU | 402455 | 141388 |
| Memory | 206280 | 118625 |
| UX | 247782 | 148255 |
| NanoReview Score | 1215795 | 608985 |
| Max Surface Temp. | 36.8 °C | n/a |
| Stability | 46 % | n/a |
| Graphics Test | 51 fps | n/a |
| Graphics Score | 8667 | n/a |
| Writing score | 16931 | n/a |
| Web score | 11402 | n/a |
| Video editing | 7488 | n/a |
| Data manipulation | 11021 | n/a |
| NanoReview Score | 13742 | n/a |
Memory
| RAM Size | 8 GB | 6 GB |
| Memory Type | LPDDR5 | LPDDR4X |
| Memory Frequency | 3200 MHz | 2133 MHz |
| Channels | 4 | 2 |
| Storage Capacity | - 128 GB - 256 GB - 512 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card | No | No |
Software
| OS | Android 12 (Upgradeable to Android 14) | Android 15 |
| OS Size | 24 GB | n/a |
| UI Skin | One UI 6.1 | HyperOS 2.0 |
Battery
| Volume | 3700 mAh | 5800 mAh |
| Max Charging Power | 25 W | 45 W |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Wireless Charging | Yes (15 W) | No |
| Reverse Charging | Yes (Wireless) | Yes |
| Fast Charging | Yes (55% in 30 min) | Yes |
| Full Charge Time | 1:15 h | n/a |
| Web Browsing | 06:12 h | n/a |
| Video Playback | 09:34 h | n/a |
| Games | 04:05 h | n/a |
| Standby Mode | 86 h | n/a |
Main camera
| Matrix | 12 MP | 50 MP |
| Photo resolution | 4000x3000 pixels | n/a |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Optical | Digital |
| 8K Recording | No | 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 | 123 ° | n/a |
| Lenses count | Standard: 12 MP Ultra-wide: 12 MP |
Standard: 50 MP Depth: 2 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 12 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 27 mm | n/a |
| Sensor | Sony IMX563 | n/a |
| Sensor size | 1/1.76 | 1/2 |
| Pixel size | 1.8 μm | 0.64 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus |
| Stabilization | Optical | Digital |
| Matrix | 12 MP | n/a |
| Aperture | f/2.2 | n/a |
| Focal length | 13 mm | 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 | 60 | n/a |
| Preview | 65 | n/a |
| Zoom | 95 | n/a |
Front camera
| Matrix | 10 MP | 8 MP |
| Photo resolution | 3648x2736 pixels | n/a |
| Aperture | f/2.4 | f/2.0 |
| Focal length | 26 mm | n/a |
| Sensor | Sony IMX374 | n/a |
| Sensor size | 1/3.2 | n/a |
| Pixel size | 1.22 μm | n/a |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 1080p (Full HD) at 60 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 | 5.2 | 5.1 |
| 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 |
- GPS - GLONASS - Beidou - Galileo - QZSS |
| NFC* | Yes | Yes |
| Infrared Port | No | Yes |
| SIM Count* | 1 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | n/a | Dual SIM Standby |
| eSIM Support * | Yes | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM 850 MHz, 900 MHz, 1800 MHz, 1900 MHz | n/a |
| 3G Bands | UMTS Band I (2100), Band II (1900), Band IV (1700/2100), Band V (850) | n/a |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B38/B39/B40/B46/B48/B66/B71) | n/a |
| LTE category | 20 | n/a |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | n/a |
| 3.5 mm Jack | No | Yes |
| FM Radio | No | Yes |
| Dolby Atmos | Yes | n/a |
Other
| Class | Flagship | Mid-range |
| Announced | August, 2022 yr | August, 2025 yr |
| Release Date | August, 2022 yr | August, 2025 yr |
| Launch Price ($) | 999 | n/a |
| Sensors | - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | No | Yes, 45 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
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Survey
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