 Smartphone |  Smartphone |  Smartphone |
Apple iPhone 12 | Samsung Galaxy S21 Ultra | Samsung Galaxy S20 Ultra |
— | — | — |
| Brand |
|---|
| Apple | | |
| Samsung | Samsung |
| Network |
|---|
| 2G | 2G | 2G |
| 3G | 3G | 3G |
| 4G | 4G | 4G |
| 5G | 5G | 5G |
| OS |
|---|
| iOS | | |
| Android 11 | Android 10 |
| Processor |
|---|
| A14 Bionic 64-bit ARM 5nm | | |
| Qualcomm Snapdragon 888 Octa-core | |
| Samsung Exynos 2100 Octa-core | |
| | Qualcomm Snapdragon 865 Octa-core 7nm |
| | Samsung Exynos 990 Octa-core 7nm |
| Graphic |
|---|
| A14 Bionic 64-bit ARM 5nm | | |
| Qualcomm Snapdragon 888 Octa-core | |
| Samsung Exynos 2100 Octa-core | |
| | Qualcomm Snapdragon 865 Octa-core 7nm |
| | Samsung Exynos 990 Octa-core 7nm |
| Display |
|---|
| 6.1” Super Retina XDR OLED | | |
| HDR | | |
| True Tone | | |
| 1440x3200px Resolution | 1440x3200px Resolution |
| Infinity-O | Infinity-O |
| 6.8” Dynamic AMOLED x2 | 6.9” Dynamic AMOLED x2 |
| HDR10+ | HDR10+ |
| Corning Gorilla Glass Victus | |
| 1600nits Peak Brightness | 1200nits Peak Brightness |
| | Corning Gorilla Glass 6 |
| Memory |
|---|
| 4GB RAM | | |
| 12GB RAM | 12GB RAM |
| 16GB RAM | 16GB RAM |
| Storage |
|---|
| 64GB SSD | | |
| 128GB SSD | 128GB SSD | 128GB SSD |
| 256GB SSD | 256GB SSD | |
| 512GB SSD | 512GB SSD |
| Camera |
|---|
| 12Mpx Resolution | | |
| 2x Optical zoom | | |
| 5x Digital zoom | | |
| Night mode | | |
| Burst mode | | |
| Image stabilization | | |
| Panorama | Panorama | |
| Red‑eye correction | | |
| Photo geotagging | | |
| ƒ/1.6 Aperture | | |
| ƒ/2.4 Aperture | | |
| 108MP ƒ/1.8 26mm Wide | 108MP ƒ/1.8 26mm Wide |
| 12MP ƒ/2.2 13mm Ultra Wide | 12MP ƒ/2.2 13mm Ultra Wide |
| 10MP ƒ/2.4 70mm Telephoto | 64MP ƒ/2.0 78mm Telephoto |
| 40MP ƒ/2.2 26mm Front Camera | 40MP ƒ/2.2 26mm Front Camera |
| 100x Space zoom | |
| 10MP ƒ/4.9 240mm Periscope Telephoto | 48MP ƒ/3.6 32mm Periscope Telephoto |
| | 0.3MP ToF 3D |
| Audio |
|---|
| Stereo | Stereo | Stereo |
| Microphone | Microphone | Microphone |
| Speaker | Speaker |
| Loudspeaker | Loudspeaker |
| Dolby Atmos | Dolby Atmos |
| Connectivity |
|---|
| NFC | NFC | NFC |
| GPS | GPS | GPS |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5 |
| FM Radio | FM Radio |
| Hotspot | Hotspot |
| Wi-Fi Direct | Wi-Fi Direct |
| Sensor |
|---|
| Barometer | Barometer | Barometer |
| Three‑axis gyro | Three‑axis gyro | Three‑axis gyro |
| Accelerometer | Accelerometer | Accelerometer |
| Proximity | Proximity | Proximity |
| Ambient light | Ambient light | Ambient light |
| Face ID | | |
| Hall | Hall |
| Magnetometer | Magnetometer |
| Pressure | Pressure |
| Fingerprint | Fingerprint |
| Face Recognition | |
| Port |
|---|
| Nano-SIM | Nano-SIM | Nano-SIM |
| eSIM | eSIM | eSIM |
| Lightning | | |
| USB | | |
| USB-C | USB-C |
| | microSDXC |
| Color |
|---|
| Black | | |
| White | | |
| Red | | |
| Green | | |
| Blue | | |
| Purple | | |
| Phantom Black | |
| Phantom Silver | |
| | Cloud Pink |
| | Cosmic Gray |
| Battery |
|---|
| 65h Audio playback | 81h Audio playback | |
| 17h Video playback | | |
| 2815mAh Li-Ion | | |
| 15W MagSafe wireless charging | | |
| 7.5W Qi wireless charging | 15W Qi wireless charging | 15W Qi wireless charging |
| 20W Fast charging | 25W Fast charging | 25W Fast charging |
| 5000mAh Li-Po | 5000mAh Li-Po |
| 4.5W Reverse wireless charging | 4.5W Reverse wireless charging |
| Feature |
|---|
| Apple Pay | | |
| Face ID | | |
| IP68 dust/water resistant | IP68 dust/water resistant | IP68 dust/water resistant |
| Hotspot | Hotspot |
| Wi-Fi Direct | Wi-Fi Direct |
| Fingerprint | Fingerprint |
| Always On Display | Always On Display |
| Infinity-O | Infinity-O |
| Samsung Bixby | Samsung Bixby |
| Samsung DeX | Samsung DeX |
| Samsung One UI | Samsung One UI |
| Samsung Pay | Samsung Pay |
| Face Recognition | |
| Samsung S Pen | |
| Model |
|---|
| SM-G998B | SM-G988B, SM-G988x |
| Released Date |
|---|
| October 2020 | January 2021 | March 2020 |
| Size |
|---|
| 71.5x146.7x7.4mm | 75.6x165.1x8.9mm | 76x166.9x8.8mm |
| Weight |
|---|
| 162g | 227g | 220g |