iKall Z4 Ultra has better RAM than iKall K280. In terms of display resolution, iKall K280 has better resolution of 1014 x 480 than iKall Z4 Ultra which has resolution of 960 x 480. Both have the same amount of internal memory.
| Name | iKall K280 | iKall Z4 Ultra |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.26 in | 5.5 in |
| Internal Memory | 32 GB | 32 GB |
| Battery | 3600 mAh | 3000 mAh |
| Camera | 13 MP + 2 MP Dual | 8 MP |
| Price | Rs. 4999 | Rs. 4999 |
The cost of iKall K280 is Rs. 4999. The cost of iKall Z4 Ultra is Rs. 4999.
iKall Z4 Ultra has screen size of 5.5 inches which falls short to iKall K280's 6.26 inch screen. iKall Z4 Ultra has display density of 195 PPI & iKall K280 has only 179 PPI display density. iKall K280 has 19:9 aspect ratio where as iKall Z4 Ultra has 18:9 aspect ratio.
iKall Z4 Ultra's larger 4 GB RAM is better for playing games and all with respect to iKall K280's lower 3 GB RAM. and both have same Internal Memory of 32 GB.
iKall K280's 13 MP + 2 MP Dual Rear Camera outshines iKall Z4 Ultra's 8 MP Rear Camera in terms of resolution. iKall K280 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to iKall Z4 Ultra's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version Marshmallow 6 and the second one on 8.1 version.
| Name | iKall K280 | iKall Z4 Ultra |
| General | ||
| Model | K280 | Z4 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Design | ||
| Weight | 300 g | 300 g |
| Display | ||
| Type | Color LCD Screen | Color |
| Touch | Yes | Yes |
| Size | 6.26 inches, 480 x 1014 pixels | 5.5 inches, 480 x 960 pixels |
| Aspect Ratio | 19:9 | 18:9 |
| PPI | ~ 179 PPI | ~ 195 PPI |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 32 GB |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes |
| USB | Yes, microUSB | Yes |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering |
| Extra | ||
| GPS | Yes | Yes |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP + 2 MP | 8 MP |
| Features | Assistant Camera, AI Dual Rear Camera, Portrait Mode, Smart Recognition, AI Beauty Mode, HDR Mode, Pro Mode, Pano Mode, Low Light Mode, Short Video | |
| Video Recording | 1080p | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 5 MP LED Flash |
| Technical | ||
| OS | Android v6 (Marshmallow) | Android v8.1 (Oreo) |
| CPU | 1.3 GHz, Quad Core Processor | 1.3 GHz, Quad Core Processor |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3600 mAh | 3000 mAh |