Karbonn K103i has better RAM than GFive A21-C. GFive A21-C has more internal memory than Karbonn K103i
| Name | GFive A21-C | Karbonn K103i |
| RAM | 32 MB | 35 MB |
|---|---|---|
| Display | 1.8 in | 1.8 in |
| Internal Memory | 32 MB | 30 MB |
| Battery | 1150 mAh | 1000 mAh |
| Price | Rs. 499 | Rs. 896 |
The cost of GFive A21-C is Rs. 499. The cost of Karbonn K103i is Rs. 896.
GFive A21-C has Screen type where as Karbonn K103i has LCD Screen type.
Karbonn K103i's larger 35 MB RAM is better for playing games and all with respect to GFive A21-C's lower 32 MB RAM. GFive A21-C has more Internal Memory (32 MB) than Karbonn K103i (30 MB).
| Name | GFive A21-C | Karbonn K103i |
| General | ||
| Model | A21-C | K103i |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | |
| Device Type | Feature Phone | Feature Phone |
| In The Box | Handset, Battery, Charger | 1 Handset, 1 Battery, 1 Charger |
| Design | ||
| Dimensions | 12.5 x 119 x 50 mm | |
| Weight | 30 g | |
| Design Type | Classic (Candybar) | Classic (Candybar) |
| Colors | Blue | Dark Blue |
| Display | ||
| Type | Color | Color LCD Screen |
| Touch | No | No |
| Size | 1.8 inches, 320 x 480 pixels | 1.8 inches |
| Aspect Ratio | 3:2 | |
| PPI | ~ 321 PPI | |
| Memory | ||
| RAM | 32 MB | 35 MB |
| Storage | 32 MB | 30 MB |
| Card Slot | Yes, (Hybrid Slot), upto 32 GB | |
| Connectivity | ||
| GPRS | No | |
| EDGE | No | |
| 3G | Yes | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes | Yes |
| Extra | ||
| GPS | No | No |
| 3.5mm Headphone Jack | Yes | |
| Camera | ||
| Rear Camera | 0.3 MP + 1 MP | No |
| Video Recording | No | No |
| Flash | Yes | |
| Front Camera | No | No |
| Technical | ||
| OS | Symbian v30 | |
| Chipset | Unisoc | Mediatek Helio |
| CPU | 1.4 GHz, Quad Core Processor | 100 kHz Processor |
| Java | No | No |
| Multimedia | ||
| Music | Yes | MP3 |
| Video | Yes | MP4 |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1150 mAh | 1000 mAh |
| Talk Time | 6 hours | |