| Specifications | Redmi 15 5G | Samsung Galaxy M21 |
| Price | 14999.0 | 14775.0 |
| Camera | 50MP + 2MP And 8MP | 48 MP + 8 MP + 5 MP And 20 MP |
| Operating System | Android 15 with HyperOS 2.2 | Android v10 (Q) |
Battery |
|
| - | 6000 mAh |
Display |
|
| - | 6.4 inches (16.26 cm) |
Front Camera |
|
| - | 20 MP |
Processor |
|
| - | Samsung Exynos 9 Octa 9611 |
RAM |
|
| - | 4 GB |
Rear Camera |
|
| - | 48 MP + 8 MP + 5 MP |
Audio Features |
|
| Dolby-certified speakers, 200% super volume | - |
Audio Jack |
|
| 3.5 mm | - |
Stereo Speakers |
|
| Yes | - |
Capacity |
|
| 7000 mAh | 6000 mAh |
Quick Charging |
|
| 33W wired fast charging | Yes, Fast, 15W |
Removable |
|
| - | No |
Type |
|
| lithium-polymer | Li-ion |
USB Type-C |
|
| Yes, v2.0 | Yes |
Front Camera |
|
| 8MP | - |
Rear Camera |
|
| 50MP + 2MP | - |
Video Recording |
|
| 1080p video recording | - |
Build Material |
|
| IP64 dust and splash resistance | Back: Plastic |
Colours |
|
| Midnight Black, Titan Gray, Ripple Green | Midnight Blue, Raven Black |
Height |
|
| - | 159 mm |
Thickness |
|
| - | 8.9 mm |
Water Resistance |
|
| No official IP rating (not water proof) | - |
Weight |
|
| 217 grams | 188 grams |
Width |
|
| - | 75.1 mm |
Dimensions |
|
| 169.5 x 80.5 x 8.4 mm | - |
Thickness |
|
| 8.6 mm | - |
Aspect Ratio |
|
| - | 19.5:9 |
Bezel-less display |
|
| - | Yes with waterdrop notch |
Brightness |
|
| 700 nits | 420 nits |
Display Type |
|
| IPS LCD | Super AMOLED |
Pixel Density |
|
| - | 403 ppi |
Refresh Rate |
|
| 144 Hz | - |
Resolution |
|
| 1080 x 2340 pixels | 1080x2340 px (FHD+) |
Screen Protection |
|
| - | Corning Gorilla Glass v3 |
Screen Size |
|
| 6.9-inch | 6.4 inches (16.26 cm) |
Screen to Body Ratio (calculated) |
|
| - | 84.02 % |
Screen to Body Ratio (claimed by the brand) |
|
| - | 91 % |
Touch Screen |
|
| - | Yes, Capacitive Touchscreen, Multi-touch |
Autofocus |
|
| - | No |
Camera Setup |
|
| - | Single |
Flash |
|
| - | No |
Resolution |
|
| - | 20 MP f/2.2, Primary Camera(26 mm focal length) |
Sensor |
|
| - | CMOS |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Brand |
|
| Redmi | Samsung |
Custom UI |
|
| HyperOS 2 | Samsung One UI |
Launch Date |
|
| August 19, 2025 | March 18, 2020 |
Model |
|
| 15 5G | - |
Operating System |
|
| Android 15 with HyperOS 2.2 | Android v10 (Q) |
Autofocus |
|
| - | Yes, Phase Detection autofocus |
Camera Features |
|
| - | 4 x Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| - | Triple |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 8000 x 6000 Pixels |
OIS |
|
| - | No |
Resolution |
|
| - | 48 MP f/2.0, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera |
Sensor |
|
| - | CMOS image sensor |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| - | 3840x2160 @ 30 fps 1920x1080 @ 30 fps |
Audio Features |
|
| - | Dolby Atmos |
Audio Jack |
|
| - | 3.5 mm |
Loudspeaker |
|
| - | Yes |
Bluetooth |
|
| v5.1 | Yes, v5.0 |
GPS |
|
| Yes | Yes with A-GPS, Glonass |
NFC |
|
| Yes | No |
Network Support |
|
| 5G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SAR Value |
|
| - | Head: 0.468 W/kg |
SIM 1 |
|
| - | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| - | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| - | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| - | Dual SIM, GSM+GSM |
USB Connectivity |
|
| - | Mass storage device, USB charging |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| v5.0 | Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz |
Wi-Fi Features |
|
| - | Wi-Fi Direct, Mobile Hotspot |
Architecture |
|
| - | 64 bit |
CPU |
|
| - | Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53) |
Chipset |
|
| - | Samsung Exynos 9 Octa 9611 |
Fabrication |
|
| - | 10 nm |
Graphics |
|
| - | Mali-G72 MP3 |
Processor |
|
| Qualcomm Snapdragon 6s Gen 3 (6nm), Octa-core (2x 2.3 GHz Cortex-A78 + 6x 1.95 GHz Cortex-A55), Adreno 619 GPU | - |
RAM |
|
| 6GB / 8GB | 4 GB |
RAM Type |
|
| - | LPDDR4X |
RAM type |
|
| - | LPDDR4X |
Fingerprint Sensor |
|
| Side-mounted fingerprint sensor | Yes |
Fingerprint Sensor Position |
|
| - | Rear |
Other Sensors |
|
| accelerometer, compass, proximity sensor | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
Expandable Memory |
|
| expandable via microSD card up to 1TB | Yes, Up to 512 GB |
Internal Memory |
|
| 128GB / 256GB | 64 GB |
Storage Type |
|
| UFS 2.2 | UFS 2.1 |
USB OTG |
|
| - | Yes |
User Available Storage |
|
| - | Up to 49 GB |
This is a relative score calculated on the basis of the following specifications:
Performance Battery Camera Storage DisplayEach Mobiles has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.
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