iBall Cobalt 6 vs Kyocera Gratina 4G
| Type | Touch | Clamshell | Touch | A tablet |
| Waterproofness & dust-resistance | IP55, IP58 | |||
| Dimensions | - | 113.00 x 51.00 x 16.70 mm | 148.00 x 72.00 x 7.90 mm | 208.94 x 129.46 x 7.60 mm |
| Weight | 130.00 g | 161.00 g | 350.00 g | |
| Display size | 6.00" | 3.40" | 5.65" | 8.80" |
| Display | Color / IPS TFT 16M colors 1080 x 1920 px (6.00") 367 ppi | Color / IPS TFT 256k colors 480 x 854 px (3.40") 288 ppi | Color / IPS TFT 16M colors 1080 x 2160 px (5.65") 427 ppi | Color / IPS TFT 16M colors 144 Hz 1600 x 2560 px (8.80") 343 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |||
| Additional display | Mono / OLED (0.90") | |||
| Protection of the secondary display | ||||
| Talk time (max.) | 3G: 320 min. (5.3 h) | |||
| Stand-by (max.) | 4G: 720 h. (30.0 days) | |||
| Standard battery | Li-Po 3000 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
| Li-Ion 3400 mAhBuy powerbank
| Li-Ion 6550 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | Quick Charge | ||
| Wireless battery charging | ||||
| Internal memory | 16 GB | 8 GB | 64 GB | 256 GB, 512 GB |
| RAM memory | 2 GB | 1 GB | 4 GB | 12 GB, 16 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 4.4 KitKat | - Brew | Android 8.0 Oreo | Android 13 |
| Interface | - | - | - | Zen UI 15 |
| Processor | Cortex A7 | Qualcomm Snapdragon 210 MSM8909 | Qualcomm Snapdragon 630 | Qualcomm Snapdragon 8+ Gen 1 SM8475 |
| Processor clock | 1700 MHz | 1100 MHz | 2200 MHz | 3200 MHz |
| GPU | - | Adreno 304 | Adreno 508 | Adreno 730 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | ||
| Hybrid DualSIM | nd | nd | nd | |
| Announced | 1Q 2016 | 3Q 2018 | 3Q 2023 | |
| Other names | - | KYF31 | - | TB-320FC |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | |
| UMTS | 2100 | 900 2100 | ||
| LTE standard | ||||
| Standard 5G | ||||
| CDMA | 850 1900 CDMA2000 1xEV-DO | |||
| Standard TD-SCDMA | ||||
| UMA |



