myPhone Hammer Axe vs Ulefone Armor 23 Ultra
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | IP68, IP69K | IP68, IP69K | IP68, IP69 |
| Dimensions | 151.00 x 75.00 x 15.20 mm | 177.40 x 81.50 x 12.75 mm | 182.80 x 86.80 x 18.50 mm | 174.15 x 83.60 x 19.40 mm |
| Weight | 332.00 g | 441.00 g | 480.00 g | |
| Display size | 4.50" | 6.78" | 6.78" | 6.67" |
| Display | Color / TFT 16M colors 720 x 1280 px (4.50") 326 ppi | Color / IPS TFT 16,7M colors 120 Hz 1080 x 2460 px (6.78") 396 ppi | Color / IPS TFT 16,7M colors 120 Hz 1080 x 2460 px (6.78") 396 ppi | Color / AMOLED 1,07G colors 120 Hz 1080 x 2460 px (6.67") 403 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| ||
| Additional display | Color / AMOLED 16,7M colors 60 Hz 340 x 340 px (1.04") | |||
| Protection of the secondary display | ||||
| Talk time (max.) | 4G: 1440 min. (24.0 h) | 4G: 3480 min. (58.0 h) | 4G: 3480 min. (58.0 h) | |
| Stand-by (max.) | 4G: 240 h. (10.0 days) | 4G: 576 h. (24.0 days) | 4G: 576 h. (24.0 days) | |
| Playback time (max.) | nd | nd | Video: 20 h (0.8 days) | Video: 14 h (0.6 days) |
| Standard battery | Li-Ion 3300 mAhBuy powerbank
| Li-Po 5280 mAhBuy powerbank
| Li-Po 10600 mAhBuy powerbank
| Li-Ion 10600 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Internal memory | 8 GB | 512 GB | 256 GB | 1000 GB |
| RAM memory | 1 GB | 12 GB | 12 GB | 16 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC | |
| Operating system | Android | Android 13 | Android 14 | Android 14 |
| Processor | - | MediaTek Dimensity 8020 | MediaTek Dimensity 6300 MT6835T | MediaTek Dimensity 9300+ MT6989T |
| Processor clock | 1300 MHz | 2600 MHz | 2400 MHz | 3400 MHz |
| GPU | - | ARM Mali-G77 | ARM Mali-G57 MC2 | ARM Immortalis-G720 MC12 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | dual standby | dual standby | |
| Hybrid DualSIM | ||||
| Announced | 3Q 2015 | 1Q 2024 | 3Q 2024 | 1Q 2025 |
| Other names | Hammer Axe 3G | - | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 1700, 900, 900, 850, 800, 600 TDD LTE: 2500, 2300, 2100, 1900, 600 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 2100, 1900 | |
| Standard 5G | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | FDD 5G: 2600, 2100, 1900, 1800, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300 | |
| CDMA | 850 1900 | 850 1900 | ||
| Standard TD-SCDMA | ||||
| UMA |



