Compare phones

Global Score
Basic Information
Android 11Android 9.0 Pie
6.50 x 2.98 x 0.35 inches6.33 x 4.64 x 0.27 inches
8.04 ounces9.74 ounces
Phantom black and SilverCosmos black and Space silver
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 966.00$ 1980.00
Display / Screen
6.8 inches7.3 inches
3200 x 1440 pixels 2152 x 1536 pixels
Dynamic AMOLED Dynamic AMOLED
516 pixels per inch362 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 855 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor
Adreno 660 GPUAdreno 640 GPU
128 GB internal memory512 GB internal memory
No SD card slotNo SD card slot
108.00 MP + 40.00 MP12.00 MP + 10.00 MP
f/1.80 aperturef/1.50 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.39 inches (1/2.55") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (960 fps) (HD) slow motion video
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
Battery Life
5000mAh Li - Polymer Battery4380mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
Other Features
Bluetooth 5.1 Bluetooth 5.0, EDR
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

The Samsung Galaxy S21 Ultra is a little bit better than Samsung Galaxy Fold, getting a overall score of 11.67 against 11.61. These devices use Android OS (Operating System), but Samsung Galaxy S21 Ultra has the previous 11 version and Samsung Galaxy Fold has Android 9.0 Pie. The Samsung Galaxy S21 Ultra construction is newer and lighter than the Samsung Galaxy Fold's, but it's much thicker.

Galaxy S21 Ultra counts with an incredibly better looking screen than Galaxy Fold, because although it has a bit smaller screen, it also counts with a bit higher 1440 x 3200 resolution and more pixels per screen inch. The Samsung Galaxy Fold features a way bigger memory capacity to install applications and games than Galaxy S21 Ultra, because it has more internal storage capacity.

The Galaxy Fold's processing unit is very similar to the Galaxy S21 Ultra one, both have 12 GB of RAM memory and the same number of cores. Samsung Galaxy S21 Ultra counts with a very superior camera than Galaxy Fold, because although it has a tinier aperture which is not recommended for capturing images or video in low light environments, it also counts with a way larger back camera sensor, a way better resolution camera and a lot higher video resolution.

Galaxy S21 Ultra features longer battery lifetime than Samsung Galaxy Fold, because it has a 14 percent bigger battery size.

Even being the best phone of the ones we compare here, Galaxy S21 Ultra is also very cheap compared to the other phones.