Karbonn A21 Android vs Micromax Bolt A40
Here you can compare Karbonn A21 Android and Micromax Bolt A40. Comparing Karbonn A21 Android vs Micromax Bolt A40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn A21 Android stands against Micromax Bolt A40 and which one should you buy The current lowest price found for Karbonn A21 Android is ₹7,199 and for Micromax Bolt A40 is ₹6,250. The details of both of these products were last updated on Apr 27, 2024.
| Specification | Karbonn A21 Android | Micromax Bolt A40 |
|---|---|---|
| Display | 4.5 inches, 480 x 800 pixels | 4.5 inches, 480 x 854 pixels |
| RAM | 512 MB | 512 MB |
| OS | Android v4.0 (ICS) | Android v2.3.5 (Gingerbread) |
| Battery | 1800 mAh, Li-ion Battery | 1500 mAh |
| Rear Camera | 5 MP with autofocus | 2 MP |
| Price | ₹7,199 | ₹6,250 |
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Overview
| Specs Score | 36 / 100 Better Specs | 28 / 100 |
| Display Resolution | 480 x 800 pixels | 480 x 854 pixels Better Resolution |
| Storage | 2.57 GB More Storage | 75 MB |
| CPU Clock Speed | 1.2 GHz Faster Clock Speed | 1 GHz |
| CPU Cores | Dual Core More CPU Cores | Single Core |
| Rear Camera | 5 MP Better Camera Resolution | 2 MP |
| Front Camera | 1.3 MP Better Front Camera Resolution | 0.3 MP |
| Weight | 158 g Lighter | |
| Thickness | 10 mm Slimmer | |
| Battery | 1800 mAh Bigger Battery | 1500 mAh |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2013 |
Design
| Dimensions | 67 x 135 x 10 mm | |
| Weight | 158 g | |
| Design Type | Classic (Candybar) | Classic (Candybar) |
Display
| Type | Color TFT Screen (256K colors Colors) | Color TFT Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 800 pixels | 4.5 inches, 480 x 854 pixels |
| Aspect Ratio | 5:3 | 16:9 |
| PPI | ~ 207 PPI | ~ 218 PPI |
Memory
| RAM | 512 MB | 512 MB |
| Storage | 2.57 GB | 75 MB |
| Card Slot | Yes, upto 32 GB | Yes, upto 32 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 7.2 Mbps Download | No |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.1 | Yes, v2.1 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering |
Extra
| GPS | Yes, with A-GPS Support | |
| Sensors | Accelerometer | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra | TV Out |
Camera
| Rear Camera | 5 MP with autofocus | 2 MP |
| Features | Face detection, Geo tagging | |
| Flash | Yes, LED | Yes |
| Front Camera | 1.3 MP | 0.3 MP |
Technical
| OS | Android v4.0 (ICS) | Android v2.3.5 (Gingerbread) |
| Chipset | Spreadtrum SC6820 | |
| CPU | 1.2 GHz, Dual Core Processor | 1 GHz, Single Core Processor |
| GPU | 0 | |
| Java | Yes, via 3rd party | Yes, via 3rd party |
| Browser | Yes, supports HTML |
Multimedia
| Supports | MMS, Instant Messaging | MMS, Calendar |
| Yes, with Push Email | ||
| Music | MP3, AAC, WMA, WAV | MP3, WAV, MIDI |
| Video | MP4, WMV, H.264, H.263 | MP4, 3GP |
| FM Radio | Yes | Yes |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Removable Battery |
| Size | 1800 mAh, Li-ion Battery | 1500 mAh |
| StandBy Time | 200 hours | 175 hours |
| Talk Time | 5 hours | 4 hours |
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