Unihertz Titan vs BlackBerry KEY2
| Type | Bar (classic) | Bar (classic) | Bar (classic) | Bar (classic) |
| Waterproofness & dust-resistance | IP67 | IP67 | IP67 | |
| Dimensions | 153.60 x 92.50 x 16.65 mm | 151.40 x 71.80 x 8.50 mm | 132.50 x 73.20 x 16.80 mm | 146.85 x 67.60 x 12.75 mm |
| Weight | 303.00 g | 168.00 g | 216.00 g | 204.00 g |
| Display size | 4.60" | 4.50" | 3.10" | 4.20" |
| Display | Color / IPS TFT 16M colors 1430 x 1438 px (4.60") 441 ppi | Color / IPS TFT 1080 x 1620 px (4.50") 433 ppi | Color / IPS TFT 16M colors 720 x 716 px (3.10") 328 ppi | Color / IPS TFT 16M colors 60 Hz 768 x 1280 px (4.20") 355 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||||
| Protection of the secondary display | ||||
| Playback time (max.) | Audio: 110 h (4.6 days) Video: 25 h (1.0 days) | nd | nd | nd |
| Internet browsing time (max.) | WiFi: 25 h (1.0 days) | nd | nd | nd |
| Standard battery | Li-Ion 6000 mAhBuy powerbank
| Li-Ion 3500 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
| Li-Ion 4100 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | |||
| Wireless battery charging | ||||
| Internal memory | 128 GB | 128 GB, 64 GB | 128 GB | 256 GB |
| RAM memory | 6 GB | 6 GB | 6 GB | 6 GB |
| Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC | |
| Operating system | Android 9.0 Pie | Android 8.1 Oreo | Android 11 | Android 11 |
| Processor | MediaTek Helio P60 MT6771 | Qualcomm Snapdragon 660 | MediaTek Helio P70 MT6771T | MediaTek Helio P70 MT6771T |
| Processor clock | 2000 MHz | 2200 MHz | 2100 MHz | 2100 MHz |
| GPU | ARM Mali-G72 MP3 @800 MHz | Adreno 512 | ARM Mali-G72 MP3 | ARM Mali-G72 MP3 |
| Touchscreen | ||||
| SAR (10g) | 1,68 W/kg | 1,642 W/kg | ||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | nanoSIM, microSD | ||
| Announced | 4Q 2019 | 2Q 2018 | 2Q 2021 | 1Q 2023 |
| Other names | - | BBF100-1; BBF100-2; BBF100-6 | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 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, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900 |
| Standard 5G | ||||
| CDMA | 850 1900 CDMA2000 1xEV-DO | 850 | 850 1900 CDMA2000 1xEV-DO | CDMA2000 1xEV-DO |
| Standard TD-SCDMA | 1900 2000 | 1900 2000 | ||
| UMA |



