Both Karbonn K9 Max and Karbonn K9 4G LTE comes with same RAM. In terms of display resolution, Karbonn K9 Max has better resolution of 320 x 240 than Karbonn K9 4G LTE which has resolution of 320 x 128. Karbonn K9 4G LTE has more internal memory than Karbonn K9 Max
| Name | Karbonn K9 Max | Karbonn K9 4G LTE |
| RAM | 64 MB | 64 MB |
|---|---|---|
| Display | 2.6 in | 2.4 in |
| Internal Memory | 64 MB | 128 MB |
| Battery | 2500 mAh | 2000 mAh |
| Camera | 2 MP | 2 MP |
| Price | Rs. 1425 | Rs. 2490 |
The cost of Karbonn K9 Max is Rs. 1425. The cost of Karbonn K9 4G LTE is Rs. 2490.
Karbonn K9 4G LTE has screen size of 2.4 inches which falls short to Karbonn K9 Max's 2.6 inch screen. Karbonn K9 Max has TFT Screen type where as Karbonn K9 4G LTE has LCD Screen type. Karbonn K9 Max has display density of 154 PPI & Karbonn K9 4G LTE has only 144 PPI display density.
Both phones come with 64 MB RAM Karbonn K9 4G LTE has more Internal Memory (128 MB) than Karbonn K9 Max (64 MB).
Karbonn K9 Max has 2 MP Rear Camera in comparison to Karbonn K9 4G LTE's 2 MP Rear Camera.
| Name | Karbonn K9 Max | Karbonn K9 4G LTE |
| General | ||
| Model | k9 Max | Karbonn K9 4G Lte |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Feature Phone | Feature Phone |
| In The Box | 1 Handset, 1 Battery, 1 Charger | |
| Design | ||
| Dimensions | 12 x 10 x 6 mm | |
| Weight | 70 g | |
| Colors | Black Red | |
| Display | ||
| Type | Color TFT Screen | Color LCD Screen |
| Touch | No | No |
| Size | 2.6 inches, 240 x 320 pixels | 2.4 inches, 128 x 320 pixels |
| Aspect Ratio | 4:3 | |
| PPI | ~ 154 PPI | ~ 144 PPI |
| Notch | No | |
| Memory | ||
| RAM | 64 MB | 64 MB |
| Storage | 64 MB | 128 MB |
| Card Slot | Yes, upto 16 GB | Yes, (Hybrid Slot), upto 128 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | No |
| 4G | Yes | |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes, microUSB | Yes |
| Extra | ||
| GPS | No | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 2 MP | 2 MP |
| Video Recording | Yes | Yes |
| Flash | No | |
| Front Camera | No | No |
| Technical | ||
| Chipset | Mediatek Helio | |
| CPU | 1.1 MHz, Single Core Processor | 1 GHz, Single Core Processor |
| Java | No | No |
| Browser | Yes, supports WAP | |
| Multimedia | ||
| Music | MP3 | MP4 MP3 |
| Video | MP4 MP3 | |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 2500 mAh, Li-ion Battery | 2000 mAh, Li-ion Battery |
| Fast Charging | Yes | |
| Talk Time | 20 hours | |