Unihertz Atom L vs CAT S30
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | IP68 |
| Dimensions | 134.50 x 65.00 x 17.50 mm | 141.90 x 72.74 x 13.25 mm |
| Weight | 243.50 g | 181.00 g |
| Display size | 4.00" | 4.50" |
| Display | Color / TFT 16M colors 60 Hz 640 x 1136 px (4.00") 326 ppi | Color / IPS TFT 16M colors 480 x 854 px (4.50") 218 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 1080 min. (18.0 h) | |
| Stand-by (max.) | 2G: 936 h. (39.0 days) | |
| Standard battery | Li-Ion 4300 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 GB | 8 GB |
| RAM memory | 6 GB | 1 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | |
| Operating system | Android 10 | Android 5.1 Lollipop |
| Processor | MediaTek Helio P60 MT6771 | Qualcomm Snapdragon 210 MSM8909 |
| Processor clock | 2000 MHz | 1100 MHz |
| GPU | ARM Mali-G72 MP3 @800 MHz | Adreno 304 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nanoSIM, microSD | nd |
| Announced | 4Q 2020 | 3Q 2015 |
| 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 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 |
| Standard 5G | ||
| CDMA | 850 1900 | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

