Ulefone Armor X8 vs Ulefone Armor X12
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68, IP69K | IP68, IP69K |
| Dimensions | 160.30 x 79.00 x 13.80 mm | 157.19 x 76.80 x 14.34 mm |
| Weight | 256.30 g | 257.00 g |
| Display size | 5.70" | 5.45" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1440 px (5.70") 282 ppi | Color / IPS TFT 16M colors 60 Hz 720 x 1440 px (5.45") 295 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 870 min. (14.5 h) | 4G: 1200 min. (20.0 h) |
| Stand-by (max.) | 3G: 510 h. (21.3 days) | 3G: 264 h. (11.0 days) |
| Playback time (max.) | nd | Video: 8 h (0.3 days) |
| Standard battery | Li-Po 5080 mAhBuy powerbank
| Li-Po 4860 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 64 GB | 32 GB |
| RAM memory | 4 GB | 3 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 10 | Android 13 Go |
| Processor | MediaTek Helio A25 MT6762D | MediaTek Helio A22 MT6761 |
| Processor clock | 1800 MHz | 2000 MHz |
| GPU | ARM Mali-T880 MP2 | PowerVR GE8300 @660 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 4Q 2020 | 3Q 2023 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

