Kyocera Digno SX4 vs Kyocera Gratina KYF42
| Type | Touch | Clamshell |
| Waterproofness & dust-resistance | IP65, IP68 | IP55, IP58 |
| Dimensions | 157.00 x 72.00 x 10.90 mm | 112.00 x 51.00 x 17.90 mm |
| Weight | 180.00 g | 125.00 g |
| Display size | 5.80" | 3.40" |
| Display | Color / IPS TFT 16,7M colors 720 x 1600 px (5.80") 303 ppi | Color / TFT 256k colors 480 x 854 px (3.40") 288 ppi |
| Display protection | ||
| Additional display | Mono / OLED (0.90") | |
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 600 min. (10.0 h) | |
| Stand-by (max.) | 4G: 450 h. (18.8 days) | |
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 64 GB | 8 GB |
| RAM memory | 4 GB | 1 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 14 | - |
| Processor | MediaTek Dimensity 6100+ MT6835V/ZA | Qualcomm 215 |
| Processor clock | 2200 MHz | 1200 MHz |
| GPU | ARM Mali-G57 MC2 | Adreno 308 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(eSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 2Q 2024 | 3Q 2021 |
| Other names | KC-S305 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | FDD LTE: 2100, 1900, 1800, 1700, 900, 850, 700 TDD LTE: 3500, 2600, 2500, 1900 | |
| Standard 5G | FDD 5G: 2100, 1800, 700 TDD 5G: 4700, 3700, 3500 | |
| CDMA | 850 1900 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | ||
| UMA |

