Karbonn K9 vs Karbonn K451 Plus Sound Wave
Here you can compare Karbonn K9 and Karbonn K451 Plus Sound Wave. Comparing Karbonn K9 vs Karbonn K451 Plus Sound Wave on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn K9 stands against Karbonn K451 Plus Sound Wave and which one should you buy The current lowest price found for Karbonn K9 is ₹1,340 and for Karbonn K451 Plus Sound Wave is ₹1,293. The details of both of these products were last updated on Jun 10, 2026.
| Specification | Karbonn K9 | Karbonn K451 Plus Sound Wave |
|---|---|---|
| Display | 2.4 inches, 240 x 320 pixels | 2.4 inches, 240 x 320 pixels |
| Internal Memory | 128 MB | 64 MB |
| Battery | 1800 mAh | 1800 mAh |
| RAM | ||
| OS | ||
| Price | ₹1,340 | ₹1,293 |
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Overview
| Specs Score | 10 / 100 | 10 / 100 |
| Storage | 128 MB More Storage | 64 MB |
| Weight | 112 g Lighter | |
| Thickness | 15.5 mm | 14.6 mm Slimmer |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
Design
| Dimensions | 50 x 115 x 15.5 mm | 51.9 x 116.5 x 14.6 mm |
| Weight | 112 g | |
| Design Type | Classic (Candybar) | Classic (Candybar) |
Display
| Type | Color TFT Screen (256K colors Colors) | Color TFT Screen |
| Size | 2.4 inches, 240 x 320 pixels | 2.4 inches, 240 x 320 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 167 PPI | ~ 167 PPI |
Memory
| Phonebook | 1000 entries | 500 entries |
| Storage | 128 MB | 64 MB |
| Card Slot | Yes, upto 16 GB | Yes, upto 8 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | No | No |
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes | Yes |
Extra
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Torch Light |
Camera
| Rear Camera | 1.3 MP | 1.3 MP |
| Video Recording | 480p | |
| Front Camera | No | No |
Technical
| Java | No | No |
| Browser | Yes, supports WAP | Yes, supports WAP |
Multimedia
| Supports | MMS, Voice Recording | MMS, Voice Recording |
| No | No | |
| Music | MP3, MIDI, WAV, WMA, AMR | MP3, MIDI |
| Video | MP4, 3GP, AVI | MP4, 3GP |
| FM Radio | Yes, with FM Recording | Yes |
Battery
| Type | Removable Battery | Removable Battery |
| Size | 1800 mAh | 1800 mAh |
| StandBy Time | 12 days | 20 days |
| Talk Time | 6 hours | 8 hours |
Discuss
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