Hammer Iron Va vs Oukitel WP28 S
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP69 | IP68, IP69K | IP68, IP69K | IP68, IP69K |
| Dimensions | 170.00 x 81.00 x 11.00 mm | 174.20 x 82.30 x 17.40 mm | 172.20 x 81.00 x 15.30 mm | 172.20 x 81.00 x 15.30 mm |
| Weight | 211.60 g | 373.00 g | 360.00 g | 360.00 g |
| Display size | 6.56" | 6.52" | 6.60" | 6.60" |
| Display | Color / IPS TFT 16,7M colors 60 Hz 720 x 1612 px (6.56") 269 ppi | Color / IPS TFT 16,7M colors 576 x 1280 px (6.52") 215 ppi | Color / IPS TFT 16,7M colors 120 Hz 1080 x 2408 px (6.60") 400 ppi | Color / IPS TFT 16,7M colors 120 Hz 1080 x 2408 px (6.60") 400 ppi |
| Display protection | Panda Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 4G: 1680 min. (28.0 h) | 4G: 4620 min. (77.0 h) | 4G: 4620 min. (77.0 h) | |
| Stand-by (max.) | 4G: 294 h. (12.3 days) | 4G: 1000 h. (41.7 days) | 4G: 1375 h. (57.3 days) | 4G: 1375 h. (57.3 days) |
| Playback time (max.) | nd | Audio: 50 h (2.1 days) Video: 18 h (0.8 days) | Audio: 53 h (2.2 days) Video: 20 h (0.8 days) | Audio: 53 h (2.2 days) Video: 20 h (0.8 days) |
| Standard battery | Li-Po 6500 mAhBuy powerbank
| Li-Ion 10600 mAhBuy powerbank
| Li-Ion 11000 mAhBuy powerbank
| Li-Ion 11000 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Internal memory | 64 GB | 128 GB | 256 GB | 512 GB |
| RAM memory | 4 GB | 4 GB | 12 GB | 16 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
| Operating system | Android 14 | Android 13 | Android 15 | Android 15 |
| Processor | MediaTek Helio G36 MT6765X | Unisoc Tiger T606 UMS9230 T7200 | MediaTek Dimensity 7025 MT6855V/AZA | MediaTek Dimensity 7025 MT6855V/AZA |
| Processor clock | 2200 MHz | 2000 MHz | 2500 MHz | 2500 MHz |
| GPU | IMG PowerVR GE8320 @680 MHz | Mali-G57 MP1 @650 MHz | IMG BXM-8-256 | IMG BXM-8-256 |
| Touchscreen | ||||
| SAR (10g) | 1,845 W/kg | |||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | nanoSIM, microSD | nanoSIM, microSD | |
| Announced | 2Q 2024 | 3Q 2023 | 2Q 2025 | 2Q 2025 |
| Other names | - | WP28S | - | - |
| GSM frequencies | 900 1800 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800, 700 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 |
| 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 | ||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



