Karbonn K9 Sleek has better RAM than Karbonn K99 Pro. Karbonn K9 Sleek has more internal memory than Karbonn K99 Pro
| Name | Karbonn K99 Pro | Karbonn K9 Sleek |
| RAM | 32 MB | 52 MB |
|---|---|---|
| Display | 2.4 in | 2.4 in |
| Internal Memory | 32 MB | 65 MB |
| Battery | 3000 mAh | 1750 mAh |
| Camera | 0.3 MP | 0.3 MP |
| Price | Rs. 1279 | Rs. 1299 |
The cost of Karbonn K99 Pro is Rs. 1279. The cost of Karbonn K9 Sleek is Rs. 1299.
Karbonn K99 Pro has screen size of 2.4 inches which falls short to Karbonn K9 Sleek's 2.4 inch screen. Karbonn K99 Pro has LCD Screen type where as Karbonn K9 Sleek has Screen type. Both have same 167 PPI. Both mobiles have same aspect ratio of 4:3.
Karbonn K9 Sleek's larger 52 MB RAM is better for playing games and all with respect to Karbonn K99 Pro's lower 32 MB RAM. Karbonn K9 Sleek has more Internal Memory (65 MB) than Karbonn K99 Pro (32 MB).
Karbonn K99 Pro has 0.3 MP Rear Camera in comparison to Karbonn K9 Sleek's 0.3 MP Rear Camera.
| Name | Karbonn K99 Pro | Karbonn K9 Sleek |
| General | ||
| Model | K99 Pro, K99 Pro | K9 Sleek |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | Nano+Nano SIM |
| Device Type | Feature Phone | Feature Phone |
| In The Box | 1 Handset, 1 Battery, 1 Charger | |
| Design | ||
| Colors | Sea Green | |
| Display | ||
| Type | TFT LCD | Color |
| Touch | No | No |
| Size | 2.4 inches, 320 x 240 pixels | 2.4 inches, 320 x 240 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 167 PPI | ~ 167 PPI |
| Memory | ||
| RAM | 32 MB | 52 MB |
| Storage | 32 MB | 65 MB |
| Card Slot | Yes, upto 32 GB | Yes, (Hybrid Slot), upto 32 GB |
| Connectivity | ||
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes | |
| Extra | ||
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 0.3 MP | 0.3 MP |
| Video Recording | Yes | |
| Front Camera | No | No |
| Technical | ||
| CPU | 1 MHz Processor | 100 kHz Processor |
| Java | No | No |
| Browser | No | |
| Multimedia | ||
| Music | MP3 | |
| Video | MP4 | |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 3000 mAh, Li-ion Battery | 1750 mAh |
| Talk Time | 8 hours | |