Karbonn A21 Android vs Samsung Rex 70 S3802
Here you can compare Karbonn A21 Android and Samsung Rex 70 S3802. Comparing Karbonn A21 Android vs Samsung Rex 70 S3802 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 Samsung Rex 70 S3802 and which one should you buy The current lowest price found for Karbonn A21 Android is ₹7,199 and for Samsung Rex 70 S3802 is ₹3,900. The details of both of these products were last updated on Apr 17, 2024.
| Specification | Karbonn A21 Android | Samsung Rex 70 S3802 |
|---|---|---|
| Internal Memory | 2.57 GB | 10 MB |
| OS | Android v4.0 (ICS) | |
| RAM | 512 MB | |
| Battery | 1800 mAh, Li-ion Battery | 1000 mAh, Li-ion Battery |
| Display | 4.5 inches, 480 x 800 pixels | 3 inches, 240 x 320 pixels |
| Price | ₹7,199 | ₹3,900 |
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Overview
| Specs Score | 36 / 100 Better Specs | 17 / 100 |
| Display Size | 4.5 in Bigger Display | 3 in |
| Display Resolution | 480 x 800 pixels Better Resolution | 240 x 320 pixels |
| RAM | 512 MB More RAM | |
| Storage | 2.57 GB More Storage | 10 MB |
| CPU Clock Speed | 1.2 GHz Faster Clock Speed | |
| CPU Cores | Dual Core More CPU Cores | |
| Rear Camera | 5 MP Better Camera Resolution | 2 MP |
| Front Camera | 1.3 MP Better Front Camera Resolution | |
| Thickness | 12 mm Slimmer | |
| Battery | 1800 mAh Bigger Battery | 1000 mAh |
| Unique Features | 3.5mm Audio Jack | No |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | Feature Phone |
| Release Date | May, 2013 | February, 2013 |
Design
| Dimensions | 57.2 x 104.9 x 12 mm | |
| Design Type | Classic (Candybar) |
Display
| Type | Color TFT Screen (256K colors Colors) | TFT Screen |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 800 pixels | 3 inches, 240 x 320 pixels |
| Aspect Ratio | 5:3 | 4:3 |
| PPI | ~ 207 PPI | ~ 133 PPI |
Memory
| RAM | 512 MB | |
| Storage | 2.57 GB | 10 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 | No |
| Bluetooth | Yes, v2.1 | Yes, v3.0 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering | USB on-the-go |
Extra
| GPS | Yes, with A-GPS Support | |
| Sensors | Accelerometer | |
| 3.5mm Headphone Jack | Yes | |
| Extra | TV Out |
Camera
| Rear Camera | 5 MP with autofocus | 2 MP |
| Features | Face detection, Geo tagging | |
| Flash | Yes, LED | |
| Front Camera | 1.3 MP | No |
Technical
| OS | Android v4.0 (ICS) | |
| CPU | 1.2 GHz, Dual Core Processor | |
| GPU | 0 | |
| Java | Yes, via 3rd party | Yes |
| Browser | Yes, supports HTML | Yes |
Multimedia
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | ||
| Music | MP3, AAC, WMA, WAV | MP3, eAAC+, WAV |
| Video | MP4, WMV, H.264, H.263 | MP4, H.263 |
| FM Radio | Yes | Yes |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Removable Battery |
| Size | 1800 mAh, Li-ion Battery | 1000 mAh, Li-ion Battery |
| StandBy Time | 200 hours | |
| Talk Time | 5 hours |
Discuss
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