Ulefone Armor X2 vs CAT B40 Dual SIM
| Type | Touch | Bar (classic) |
| Waterproofness & dust-resistance | IP68 | IP68, IP69 |
| Dimensions | 163.00 x 76.60 x 13.90 mm | 145.00 x 62.00 x 18.00 mm |
| Weight | 256.00 g | 157.00 g |
| Display size | 5.50" | 2.40" |
| Display | Color / TFT 16M colors 720 x 1440 px (5.50") 293 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 1200 min. (20.0 h) | 2G: 660 min. (11.0 h) |
| Stand-by (max.) | 3G: 250 h. (10.4 days) | 2G: 720 h. (30.0 days) |
| Playback time (max.) | Audio: 30 h (1.3 days) Video: 10 h (0.4 days) | nd |
| Standard battery | Li-Po 5500 mAhBuy powerbank
| Li-Ion 1800 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 16 GB | |
| RAM memory | 2 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 8.1 Oreo | - |
| Processor | MediaTek MT6580 | Unisoc T117 |
| Processor clock | 1300 MHz | 1000 MHz |
| GPU | ARM Mali-400 MP2 500 MHz | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 4Q 2018 | 3Q 2021 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

