Search


Compare phones

Global Score
11.679.29
Basic Information
SamsungSamsung
Android 11Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow
2021-01-292016-06-01
6.50 x 2.98 x 0.35 inches6.17 x 3.04 x 0.27 inches
8.04 ounces5.96 ounces
Phantom black and SilverGold, Gray and Pink
Aluminum and Glass (Corning Gorilla Glass Victus)Metal
Scratch-Resistant Glass--
$ 966.00--
Display / Screen
6.8 inches5.7 inches
3200 x 1440 pixels 1920 x 1080 pixels (Full HD)
Dynamic AMOLED Super AMOLED
516 pixels per inch386 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.87.9
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 625 8953 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUAdreno 506 GPU
9.729.09
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 128 GB) external memory slot
10.110.02
Camera
108.00 MP + 40.00 MP16.00 MP + 8.00 MP
f/1.80 aperturef/1.90 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor--
7680 x 4320 (24 fps) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.759.13
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G) and HSPA
Nano SIMNano SIM
10.76
Battery Life
5000mAh Li - Polymer Battery3300mAh Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.56
Other Features
Bluetooth 5.1 Bluetooth 4.2
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

Galaxy S21 Ultra is a lot better than Samsung Galaxy C7, getting a overall score of 11.67 against 9.29. The Galaxy S21 Ultra body is newer, but incredibly thicker and way heavier than the Samsung Galaxy C7. These phones use Android OS (Operating System), but Galaxy S21 Ultra has older 11 version while Samsung Galaxy C7 has Android 8.0 Oreo.

Galaxy S21 Ultra counts with a little better processing power than Galaxy C7, and although they both have the same number of cores, the Galaxy S21 Ultra also has more RAM. Samsung Galaxy S21 Ultra has an incredibly better looking display than Galaxy C7, because it has a greater pixels density, a larger screen and a lot better resolution of 1440 x 3200 pixels.

The Samsung Galaxy S21 Ultra counts with just a bit bigger memory capacity for games and applications than Samsung Galaxy C7, because although it has no slot for external memory cards, it also counts with 128 GB internal storage. Galaxy S21 Ultra has a lot better camera than Samsung Galaxy C7, because it has a bigger camera aperture for better low-light photography and video, a camera in the back with a much better resolution and a way higher video resolution.

The Samsung Galaxy S21 Ultra features just a bit longer battery performance than Samsung Galaxy C7, because it has a 52 percent more battery capacity.