Compare phones
| Global Score | |
| 75.6 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11 |
| -- | 2021-01-29 |
| -- | 6.50 x 2.98 x 0.35 inches |
| -- | 8.04 ounces |
| -- | Phantom black and Silver |
| Aluminum and Glass (Corning Gorilla Glass Victus 2) | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2640 x 1080 pixels | 3200 x 1440 pixels |
| Dynamic AMOLED | Dynamic AMOLED |
| 426 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8550-AC (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 750 GPU | Adreno 660 GPU |
| 6.21 | 9.72 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 12.00 MP + 10.00 MP | 108.00 MP + 40.00 MP |
| -- | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 6.93 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 Ultra is much better than Galaxy Z Flip 6, getting a 98.1 score against 75.6. Both of these devices include Android OS (Operating System), but the Galaxy S21 Ultra has 11 version while Galaxy Z Flip 6 has Android 14. Samsung Galaxy S21 Ultra counts with an incredibly better display than Galaxy Z Flip 6, because it has a little bit higher count of pixels per inch in the screen, a quite larger screen and a better resolution of 1440 x 3200 pixels.
The Samsung Galaxy Z Flip 6 has a much bigger memory capacity for apps and games than Galaxy S21 Ultra, because it has more internal storage. The Galaxy S21 Ultra counts with a much better performing CPU than Samsung Galaxy Z Flip 6, and although they both have 8 cpu cores, the Galaxy S21 Ultra also has more RAM memory.
Galaxy S21 Ultra shoots a lot better photos and videos than Samsung Galaxy Z Flip 6, because it has a much higher resolution camera. Samsung Galaxy S21 Ultra counts with better battery life than Galaxy Z Flip 6, because it has a 5000mAh battery size.
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