Ulefone Armor 21 vs Umidigi Bison 2021
| Vormgeving | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
| Waterdichtheid en stof-weerstand | IP68, IP69K | IP68, IP69K | IP68, IP69 | IP68, IP69K |
| Afmetingen | 176.00 x 81.60 x 18.10 mm | 162.50 x 79.90 x 12.80 mm | 160.30 x 78.60 x 15.00 mm | 175.20 x 83.40 x 18.80 mm |
| Gewicht | 400.00 g | 250.00 g | 409.00 g | |
| Schermgrootte | 6.58" | 6.30" | 6.09" | 6.58" |
| Scherm | Kleurrijk / IPS TFT 16M kleuren 120 Hz 1080 x 2408 px (6.58") 401 ppi | Kleurrijk / IPS TFT 16M kleuren 60 Hz 1080 x 2340 px (6.30") 409 ppi | Kleurrijk / IPS TFT 16M kleuren 720 x 1560 px (6.09") 282 ppi | Kleurrijk / IPS TFT 16M kleuren 120 Hz 1080 x 2408 px (6.58") 401 ppi |
| Bescherming scherm | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | ||
| Extra scherm | ||||
| Secundaire bescherming scherm | ||||
| Max. gesprekstijd | 3G: 2340 min. (39.0 h) | 3G: 2340 min. (39.0 h) | ||
| Max. standbytijd | 3G: 522 uur (21.8 dagen) | 3G: 524 uur (21.8 dagen) | ||
| Maximale afspeeltijd | Audio: 30 h (1.3 dagen) Video: 15 h (0.6 dagen) | nd | nd | Video: 22 h (0.9 dagen) |
| Standaard batterij | Li-Po 9600 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Po 5000 mAhBuy powerbank | Li-Ion 9600 mAhBuy powerbank |
| Snel opladen van de batterij | Fast Charging | |||
| Draadloos opladen van de batterij | Qi | |||
| Intern geheugen | 256 GB | 128 GB | 32 GB | 256 GB |
| RAM-geheugen | 8 GB | 8 GB | 4 GB | 12 GB |
| Geheugen kaarten | microSD, microSDHC, microSDXC tot 2000 GBBuy memory card | microSD, microSDHC, microSDXC tot 256 GBBuy memory card | microSD, microSDHC, microSDXC tot 256 GBBuy memory card | microSD, microSDHC, microSDXC tot 2000 GBBuy memory card |
| Besturingssysteem | Android 13 | Android 11 | Android 11 | Android 12 |
| Processor | MediaTek Helio G99 MT6789 | MediaTek Helio P60 MT6771 | MediaTek Helio A25 MT6762D | MediaTek Helio G99 MT6789 |
| CPU-klok | 2200 MHz | 2000 MHz | 1800 MHz | 2200 MHz |
| GPU | ARM Mali-G57 MC2 | ARM Mali-G72 MP3 @800 MHz | ARM Mali-T880 MP2 | ARM Mali-G57 MC2 |
| Touchscreen | ||||
| Dual SIM | ||||
| SIM-kaarten standaard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIm, nanoSIM) |
| Dual SIM-modus | dual standby | dual standby | dual standby | dual standby |
| Hybride Dual SIM | nanoSIM, microSD | nanoSIM, microSD | nanoSIM, microSD | |
| Introductiedatum | II. kwartaal 2023 | II. kwartaal 2021 | IV. kwartaal 2022 | |
| Andere namen van deze telefoon | - | - | King Kong 5 | - |
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE-standaard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 2000, 1900 |
| 5G-standaard | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | |||
| CDMA standaard | ||||
| TD-SCDMA-standaard | 1900 2000 | |||
| UMA standaard |



