Energizer Hard Case H620S vs Doogee S100
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP69 | IP68, IP69K |
| Dimensions | 163.00 x 78.20 x 12.00 mm | 178.40 x 83.10 x 17.90 mm |
| Weight | 241.00 g | 395.00 g |
| Display size | 6.20" | 6.58" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1520 px (6.20") 271 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2408 px (6.58") 401 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 3300 min. (55.0 h) | |
| Stand-by (max.) | 3G: 180 h. (7.5 days) | 2G: 960 h. (40.0 days) |
| Playback time (max.) | nd | Audio: 43 h (1.8 days) |
| Internet browsing time (max.) | nd | 4G: 15 h (0.6 days) |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 10800 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 64 GB | 256 GB |
| RAM memory | 4 GB | 12 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
| Operating system | Android 10 | Android 12 |
| Processor | MediaTek Helio P22 MT6762 | MediaTek Helio G99 MT6789 |
| Processor clock | 2000 MHz | 2200 MHz |
| GPU | PowerVR GE8320 @650 MHz | ARM Mali-G57 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 1Q 2021 | 1Q 2023 |
| Other names | Hardcase H620S | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 2000, 1900 |
| Standard 5G | ||
| CDMA | 850 1900 | |
| Standard TD-SCDMA | ||
| UMA |

