Neither of them has front Flash. Karbonn K9 has more internal memory than Samsung Metro Duos C3322
| Name | Karbonn K9 | Samsung Metro Duos C3322 |
| Display | 2.4 in | 2.2 in |
|---|---|---|
| Internal Memory | 128 MB | 45 MB |
| Battery | 1800 mAh | 1000 mAh |
| Camera | 1.3 MP | 2 MP |
| Price | Rs. 1320 | Rs. 2735 |
The cost of Karbonn K9 is Rs. 1320. The launch Date of the second phone is April, 2011. The cost of Samsung Metro Duos C3322 is Rs. 2735.
Karbonn K9 has larger screen size of 2.4 inches in comparison to Samsung Metro Duos C3322's 2.2 inch screen. Both the phones have TFT Screen Type. Samsung's phone has display density of 182 PPI & Karbonn's phone has only 167 PPI display density. Both phones have same aspect ratio of 4:3.
Karbonn K9 has more Internal Memory (128 MB) than Samsung Metro Duos C3322 (45 MB).
Samsung Metro Duos C3322's 2 MP Rear Camera outclasses Karbonn K9's 1.3 MP Rear Camera in terms of resolution.
| Name | Karbonn K9 | Samsung Metro Duos C3322 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Feature Phone | |
| Release Date | April, 2011 | |
| Design | ||
| Dimensions | 50 x 115 x 15.5 mm | 48 x 114 x 13.9 mm |
| Weight | 112 g | 89 g |
| Design Type | Classic (Candybar) | Classic (Candybar) |
| Display | ||
| Type | Color TFT Screen (256K colors Colors) | Color TFT Screen (65K colors Colors) |
| Touch | No | |
| Size | 2.4 inches, 240 x 320 pixels | 2.2 inches, 240 x 320 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 167 PPI | ~ 182 PPI |
| Memory | ||
| Phonebook | 1000 entries | 1000 entries |
| Storage | 128 MB | 45 MB |
| Card Slot | Yes, upto 16 GB | Yes, upto 16 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | No | Yes |
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes, v2.1 |
| USB | Yes | Yes, microUSB v2.0 |
| USB Features | USB Charging | |
| Extra | ||
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Torch Light | |
| Camera | ||
| Rear Camera | 1.3 MP | 2 MP |
| Video Recording | 480p | 176 x 144 px @ 15 fps |
| Front Camera | No | No |
| Technical | ||
| Java | No | Yes, MIDP v2 |
| Browser | Yes, supports WAP | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Voice Recording | MMS, Instant Messaging, Voice Recording, Calendar |
| No | Yes | |
| Music | MP3, MIDI, WAV, WMA, AMR | MP3 |
| Video | MP4, 3GP, AVI | MP4, H.263 |
| FM Radio | Yes, with FM Recording | Yes, with FM Recording |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1800 mAh | 1000 mAh, Li-ion Battery |
| StandBy Time | 12 days | 27 days |
| Talk Time | 6 hours | 12 hours |