Gigabyte O2 XDA Denim vs Unihertz Titan
| Type | Slide | Bar (classic) |
| Waterproofness & dust-resistance | IP67 | |
| Dimensions | 115.00 x 55.80 x 18.20 mm | 153.60 x 92.50 x 16.65 mm |
| Weight | 150.00 g | 303.00 g |
| Display size | 2.60" | 4.60" |
| Display | Color / TFT 64k colors 240 x 320 px (2.60") 154 ppi | Color / IPS TFT 16M colors 1430 x 1438 px (4.60") 441 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 270 min. (4.5 h) | |
| Stand-by (max.) | 2G: 150 h. (6.3 days) | |
| Playback time (max.) | nd | Audio: 110 h (4.6 days) Video: 25 h (1.0 days) |
| Internet browsing time (max.) | nd | WiFi: 25 h (1.0 days) |
| Standard battery | Li-Ion 1300 mAhBuy powerbank
| Li-Ion 6000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 256 MB | 128 GB |
| RAM memory | 64 MB | 6 GB |
| Memory cards | microSD | microSD, microSDHC, microSDXC |
| Operating system | MS Windows Mobile 6.0 Pro | Android 9.0 Pie |
| Processor | Intel XScale PXA270 | MediaTek Helio P60 MT6771 |
| Processor clock | 520 MHz | 2000 MHz |
| GPU | - | ARM Mali-G72 MP3 @800 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | nanoSIM, microSD |
| Announced | 4Q 2019 | |
| Other names | - | - |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 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 | |
| Standard 5G | ||
| CDMA | 850 1900 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

