Karbonn K21 Star vs Karbonn K451 Plus Sound Wave
Here you can compare Karbonn K21 Star and Karbonn K451 Plus Sound Wave. Comparing Karbonn K21 Star 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 K21 Star stands against Karbonn K451 Plus Sound Wave and which one should you buy The current lowest price found for Karbonn K21 Star is ₹1,190 and for Karbonn K451 Plus Sound Wave is ₹1,293. The details of both of these products were last updated on Apr 16, 2024.
| Specification | Karbonn K21 Star | Karbonn K451 Plus Sound Wave |
|---|---|---|
| OS | ||
| Display | 2.4 inches, 240 x 320 pixels | 2.4 inches, 240 x 320 pixels |
| RAM | ||
| Rear Camera | 1.3 MP | 1.3 MP |
| Battery | 1000 mAh, Li-ion Battery | 1800 mAh |
| Price | ₹1,190 | ₹1,293 |
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Overview
| Specs Score | 14 / 100 | 15 / 100 Better Specs |
| Storage | 64 MB More Storage | |
| Thickness | 14.6 mm Slimmer | |
| Battery | 1000 mAh | 1800 mAh Bigger Battery |
| Unique Features | No | 3.5mm Audio Jack |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Feature Phone |
Design
| Dimensions | 51.9 x 116.5 x 14.6 mm | |
| Design Type | Classic (Candybar) |
Display
| Type | Color TFT Screen | 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 | 500 entries | |
| Storage | 64 MB | |
| Card Slot | Yes, upto 16 GB | Yes, upto 8 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | No | |
| 3G | No | No |
| Wifi | No | No |
| Bluetooth | Yes | Yes |
| USB | Yes |
Extra
| 3.5mm Headphone Jack | Yes |
Camera
| Rear Camera | 1.3 MP | 1.3 MP |
| Front Camera | No | No |
Technical
| Java | No | No |
| Browser | Yes, supports WAP |
Multimedia
| Supports | MMS, Voice Recording | |
| No | ||
| Music | MP3, MIDI | |
| Video | MP4, 3GP | |
| FM Radio | Yes, with FM Recording | Yes |
Battery
| Type | Removable Battery | Removable Battery |
| Size | 1000 mAh, Li-ion Battery | 1800 mAh |
| StandBy Time | 20 days | |
| Talk Time | 8 hours |
Discuss
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