| Specifications | Samsung Galaxy S21 Ultra 512GB | Xiaomi Mix Fold 4 |
| Price | 127990.0 | 119990.0 |
| Operating System | Android v11 | Android v14 |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 108 MP + 10 MP + 10 MP + 12 MP And 40 MP | 200 MP + 48 MP + 13 MP And 50 MP |
| Display | 6.8 inches (17.27 cm) | 8.2 inches (20.83 cm) |
Battery |
|
| 5000 mAh | 5000 mAh |
Display |
|
| 6.8 inches (17.27 cm) | 8.2 inches (20.83 cm) |
Front Camera |
|
| 40 MP | 50 MP |
Processor |
|
| Samsung Exynos 2100 | - |
Rear Camera |
|
| 108 MP + 10 MP + 10 MP + 12 MP | 200 MP + 48 MP + 13 MP |
Capacity |
|
| 5000 mAh | 5000 mAh |
Quick Charging |
|
| Yes, Fast, 25W | Yes, Fast, 150W |
Removable |
|
| No | - |
TalkTime |
|
| Up to 41 Hours(4G) | - |
Type |
|
| Li-ion | Li-Polymer |
USB Type-C |
|
| Yes | Yes |
User Replaceable |
|
| - | No |
Wireless Charging |
|
| Yes | Yes |
Autofocus |
|
| Yes, Phase Detection autofocus | Yes |
Camera Features |
|
| Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| Single | Single |
Flash |
|
| Yes, LED Flash | Yes, Dual LED Flash |
Image Resolution |
|
| 12000 x 9000 Pixels | 16400 x 12200 Pixels |
Main Camera Physical Aperture |
|
| - | F1.8 |
OIS |
|
| Yes | - |
Resolution |
|
| 40 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 2.8" sensor size, 0.7µm pixel size) | 50 MP, Wide Angle, Primary Camera |
Sensor |
|
| S5KHM3, ISOCELL Plus | - |
Settings |
|
| Exposure compensation, ISO control | Exposure compensation |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| 3840x2160 @ 30 fps 1920x1080 @ 30 fps | 1920x1080 @ 30 fps 1280x720 @ 30 fps |
Build Material |
|
| Back: Gorilla Glass | - |
Colours |
|
| Phantom Silver, Phantom Black, Phantom Brown | - |
Height |
|
| 165.1 mm | - |
Ruggedness |
|
| Dust proof | - |
Thickness |
|
| 8.9 mm | - |
Waterproof |
|
| Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68 | - |
Weight |
|
| 227 grams | - |
Width |
|
| 75.6 mm | - |
Aspect Ratio |
|
| 20:9 | 4:3 |
Bezelless Display |
|
| Yes with punch-hole display | Yes with punch-hole display |
Brightness |
|
| 1500 nits | - |
Display Type |
|
| Dynamic AMOLED | AMOLED |
HDR 10 / HDR+ support |
|
| Yes, HDR 10+ | - |
Pixel Density |
|
| 516 ppi | 352 ppi |
Refresh Rate |
|
| 120 Hz | 144 Hz |
Screen Protection |
|
| Corning Gorilla Glass | - |
Screen Resolution |
|
| - | 1914 x 2160 pixels |
Screen Size |
|
| 6.8 inches (17.27 cm) | 8.2 inches (20.83 cm) |
Screen to Body Ratio (calculated) |
|
| 89.44 % | - |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Brand |
|
| Samsung | Xiaomi |
Custom UI |
|
| Samsung One UI | - |
Fingerprint Sensor |
|
| - | Yes |
Launch Date |
|
| - | September 21, 2023 (Unofficial) |
Model |
|
| - | Mix Fold 4 |
Network |
|
| - | 5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available |
Operating System |
|
| Android v11 | Android v14 |
Audio Jack |
|
| USB Type-C | USB Type-C |
FM Radio |
|
| No | - |
Fm Radio |
|
| No | - |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v5.2 | Yes, v5.3 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
NFC |
|
| Yes | Yes |
Network Support |
|
| 5G Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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 | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging | Mass storage device, USB charging |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO | - |
Wi-Fi Features |
|
| Wi-Fi Direct, Mobile Hotspot | - |
WiFi |
|
| - | Yes, Wi-Fi 4 (802.11 b/g/n) |
Wifi Features |
|
| - | Mobile Hotspot |
Architecture |
|
| 64 bit | 64 bit |
CPU |
|
| Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55) | - |
Chipset |
|
| Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 2 |
Fabrication |
|
| 5 nm | - |
Graphics |
|
| Mali-G78 MP14 | Adreno 740 |
Processor |
|
| - | Octa core (3.2 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510) |
Processor Fabrication |
|
| - | 4 nm |
RAM type |
|
| LPDDR5 | - |
Ram |
|
| 16 GB | 12 GB |
Fingerprint Sensor |
|
| Yes | - |
Fingerprint Sensor Position |
|
| On-screen | - |
Fingerprint Sensor Type |
|
| Ultrasonic | - |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope | - |
Camera |
|
| - | 200MP + 48MP + 13 MP |
Fingerprint Sensor Position |
|
| - | On-screen |
Fingerprint Sensor Type |
|
| - | Optical |
Other Sensors |
|
| - | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Expandable Memory |
|
| No | No |
Internal Memory |
|
| 512 GB | 512 GB |
Storage Type |
|
| UFS 3.1 | - |
USB OTG |
|
| Yes | - |
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