Cubot A20 vs Samsung Galaxy S20 Ultra
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP68 |
| Dimensions | 169.35 x 77.80 x 9.55 mm | 166.90 x 76.00 x 8.80 mm |
| Weight | 214.00 g | 222.00 g |
| Display size | 6.75" | 6.90" |
| Display | Color / IPS TFT 16,7M colors 90 Hz 720 x 1600 px (6.75") 260 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1440 x 3200 px (6.90") 509 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | Color / IPS TFT 16,7M colors 240 x 284 px (1.83") | |
| Protection of the secondary display | | |
| Talk time (max.) | 4G: 1440 min. (24.0 h) | |
| Stand-by (max.) | 4G: 240 h. (10.0 days) | |
| Playback time (max.) | Audio: 30 h (1.3 days) Video: 7 h (0.3 days) | nd |
| Standard battery | Li-Ion 5100 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
| Quick battery charging | | Quick Charge 2.0 |
| Wireless battery charging | | Qi |
| Internal memory | 128 GB | 128 GB, 256 GB, 512 GB |
| RAM memory | 4 GB | 12 GB, 16 GB |
| Memory cards | |  microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 14 | Android 10 |
| Interface | - | One UI 2.0 |
| Processor | Unisoc Tiger T616 T7255 | Samsung Exynos 990 |
| Processor clock | 2000 MHz | 2700 MHz |
| GPU | ARM Mali-G57 @750 MHz | ARM Mali-G77 MP11 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | | 1Q 2020 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | Standard |
| Photo matrix | 48 Mpx | 108 Mpx |
| Sensor size | | 1/1,33 |
| Pixel size | | 0,8 µm |
| Optical zoom | | |
| Digital zoom | | 100x |
| Hybrid zoom | | 10x |
| Field of view | | 79 ° |
| Focal length | | 26 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | | 7680x4320 px |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 - 24 fps |
| Additional | AF | AF, OIS, f/1.8 |
| Second camera | | |
| Camera type | Depth of field | Telephoto |
| Photo matrix | 0.3 Mpx | 48 Mpx |
| Pixel size | | 0,8 µm |
| Optical zoom | | |
| Lossless zoom | | 4x |
| Field of view | | 24 ° |
| Focal length | | 103 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps |
| Additional | FF | AF, OIS, f/3.5 |
| Third camera | | |
| Camera type | nd | Wide-angle |
| Photo matrix | nd | 12 Mpx |
| Pixel size | nd | 1,4 µm |
| Optical zoom | nd | |
| Field of view | nd | 120 ° |
| Focal length | nd | 13 mm |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps |
| Additional | nd | AF, f/2.2 |
| Fourth camera | | |
| Camera type | nd | Depth of field |
| Photo matrix | nd | 0.3 Mpx |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.264, H.265, MPEG4 - 24 fps |
| Additional | nd | FF, f/1.0 |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | Portrait |
| Photo matrix | 16 Mpx | 40 Mpx |
| Pixel size | | 0,7 µm |
| Optical zoom | | |
| Field of view | | 80 ° |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | | H.264, H.265, MPEG4 - 24 fps |
| Additional | FF | FF, f/2.2 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | 2000.00 Mbit/s |
| LTE UP | - | - |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac/ax |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v3.1 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, MID, WAV, eAAC+ | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |