Compare phones
| Global Score | |
| 83 | 98.1 |
| Basic Information | |
| Apple | Samsung |
| iOS 9.x | Android 11 |
| 2015-09-09 | 2021-01-29 |
| 5.44 x 2.64 x 0.28 inches | 6.50 x 2.98 x 0.35 inches |
| 5.04 ounces | 8.04 ounces |
| Gold, Gray and Pink | Phantom black and Silver |
| Aluminium, Glass and Steel | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 575.00 | $ 966.00 |
| Display / Screen | |
| 4.7 inches | 6.8 inches |
| 750 x 1334 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 326 pixels per inch | 516 pixels per inch |
| 500 cd/m2 brightness | 1500 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.9 | 9.8 |
| Performance | |
| Apple A9 APL0898 chipset | Qualcomm Snapdragon 888 chipset |
| 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB (1600 MHz) RAM | 12 GB RAM |
| PowerVR GT7600 (650 MHz) GPU | Adreno 660 GPU |
| 9.81 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 29.00mm focal length | 24.00mm focal length |
| 0.33 inches (1/3") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA, HSUPA, EV-DO A, EDGE, GPRS, GSM and CDMA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.9 | 10.7 |
| Battery Life | |
| 1715mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 240 hours standby time 14 hours talk time | -- |
| 3.6 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | 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
Samsung Galaxy S21 Ultra has a score of 98.1, which is better than the iPhone 6s's 83 score. Samsung Galaxy S21 Ultra's body is a lot newer than the iPhone 6s's, although it's thicker and incredibly heavier. The Samsung Galaxy S21 Ultra has Android 11 OS, while iPhone 6s works with iOS 9.x OS. The Galaxy S21 Ultra counts with a better looking screen than Apple iPhone 6s, because it has a lot higher 1440 x 3200 pixels resolution, a lot greater screen density, much more brightness and a way larger screen.
Galaxy S21 Ultra's storage capacity for apps and games is very similar to Apple iPhone 6s's one, both have the same 128 GB internal storage. The iPhone 6s counts with just a bit better hardware performance than Samsung Galaxy S21 Ultra, because although it has a smaller amount of RAM memory and an inferior number of slower cores, it also counts with a graphics co-processor and a 64-bits processing unit.
Galaxy S21 Ultra counts with a really longer battery duration than Apple iPhone 6s, because it has a 5000mAh battery capacity against 1715mAh. Galaxy S21 Ultra has a very superior camera than iPhone 6s, because it has a larger aperture to take better low light photos and videos, a much larger sensor shooting much higher quality videos and photographs, a much better 7680x4320 video definition and a camera in the back with a lot higher resolution.
The Samsung Galaxy S21 Ultra is way more expensive than iPhone 6s, but it's still a great deal, because you can get a better phone for that extra money.
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