Here you can compare Karbonn A21 Android and Samsung Galaxy Y Duos S6102. Comparing Karbonn A21 Android vs Samsung Galaxy Y Duos S6102 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 Galaxy Y Duos S6102 and which one should you buy. The current lowest price found for Karbonn A21 Android is ₹6,677 and for Samsung Galaxy Y Duos S6102 is ₹2,299. The details of both of these products were last updated on Mar 09, 2021.
| Specification | Karbonn A21 Android | Samsung Galaxy Y Duos S6102 |
|---|---|---|
| Battery | 1800 mAh, Li-ion Battery | 1300 mAh, Li-ion Battery |
| Display | 4.5 inches, 480 x 800 pixels | 3.14 inches, 240 x 320 pixels |
| OS | Android v4.0 (ICS) | Android v2.3 (Gingerbread) |
| Rear Camera | 5 MP with autofocus | 3.15 MP |
| RAM | 512 MB | 290 MB |
| Price | ₹6,677 | ₹2,299 |
Features | Karbonn A21 Android | Samsung Galaxy Y Duos S6102 | Xiaomi Redmi Note 5 Pro | Nokia 2700 Classic |
|---|---|---|---|---|
Show: All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 36 / 100 | 25 / 100 | ||
| Operating System | Android v4.0 (ICS) | Android v2.3 (Gingerbread) | ||
| Features Present In Only One Device (Unique Features) | Dual Core CPU
More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface. | Longer Battery Standby Time
Around 80 longer Battery Standby Time than Karbonn A21 Android. With longer standby time, device's battery can last more days without charging in idle condition. | ||
Faster CPU
Around 44% faster CPU than Samsung Galaxy Y Duos S6102. Faster CPU means more smooth experience. | Longer Battery Talk Time
Around 80 longer Battery Talk Time than Karbonn A21 Android. With longer battery talk time, you can talk on your device continously without charging. | |||
More RAM
Around 76% more RAM than Samsung Galaxy Y Duos S6102. More RAM means more applications can run at the same time, which makes the device faster. | ||||
Bigger Screen
Around 43% bigger screen than Samsung Galaxy Y Duos S6102. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen. | ||||
Better Screen Resolution
Around 400% more pixels than Samsung Galaxy Y Duos S6102. More resolution means sharper and crisper screen. | ||||
Better Camera Resolution
Around 58% more mega pixels (MP) than Samsung Galaxy Y Duos S6102. More resolution generally means better picture quality, though it's not always necessary. | ||||
Has Flash For Camera
Having a camera flash allows you to take photos in low light. | ||||
Has Front Camera
Front Camera enables you to take your own photos and do videocalling (on supported devices). | ||||
More Storage Capacity
Around 1545% more inbuilt memory than Samsung Galaxy Y Duos S6102. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Bigger Battery
Around 38% more Battery Capacity than Samsung Galaxy Y Duos S6102. With more battery size, device's battery can generally last more time, though it depends on various other factors too. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | ||
| Dual Sim | Yes | Yes | ||
| Device Type | Smartphone | |||
| Release Date | May, 2013 | December, 2011 | ||
| Design | ||||
| Dimensions | 109.8 x 60 x 12 mm | |||
| Weight | 109 g | |||
| Design Type | Classic (Candybar) | |||
| Display | ||||
| Type | Color TFT screen (256K colors) | Color TFT screen (256K colors) | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 4.5 inches, 480 x 800 pixels | 3.14 inches, 240 x 320 pixels | ||
| Aspect Ratio | 5:3 | 4:3 | ||
| PPI | ~207 PPI | ~127 PPI | ||
| Memory | ||||
| RAM | 512 MB | 290 MB | ||
| Storage | 2.57 GB | 160 MB | ||
| Card Slot | Yes, upto 32 GB | Yes, upto 32 GB, 2 GB included | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes 7.2 Mbps Download | Yes 7.2 Mbps Download | ||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes, v2.1 | Yes, v3.0 | ||
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | ||
| USB Features | USB Tethering | |||
| Extra | ||||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support | ||
| Sensors | Accelerometer | Accelerometer, Compass | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Extra | Tv Out | |||
| Camera | ||||
| Rear Camera | 5 MP with autofocus | 3.15 MP | ||
| Features | Face detection, Geo tagging | Geo tagging | ||
| Video Recording | 320 x 240 px @ 24fps | |||
| Flash | Yes, LED | |||
| Front Camera | 1.3 MP | No | ||
| Technical | ||||
| OS | Android v4.0 (ICS) | Android v2.3 (Gingerbread) | ||
| CPU | 1.2 GHz, Dual Core Processor | 832 MHz, Single Core Processor | ||
| GPU | 0 | |||
| Java | Yes, via 3rd party | Yes, via 3rd party | ||
| Browser | Yes, supports HTML | Yes, supports HTML | ||
| Multimedia | ||||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging, Calendar, YouTube Player | ||
| Yes, with Push Email | Yes, with Push Email | |||
| Music | MP3, AAC, WMA, WAV | MP3, WAV, eAAC+ | ||
| Video | MP4, WMV, H.264, H.263 | MP4, WMV, H.264 | ||
| FM Radio | Yes | Yes | ||
| Document Reader | Yes | Yes | ||
| Battery | ||||
| Type | Removable Battery | Removable Battery | ||
| Size | 1800 mAh, Li-ion Battery | 1300 mAh, Li-ion Battery | ||
| StandBy Time | 200 hours, 12 days on 3G | 15 days | ||
| Talk Time | 5 hours, 8 hours on 3G | 9 hours | ||
| Features | Karbonn A21 Android | Samsung Galaxy Y Duos S6102 | --- | --- |
|---|---|---|---|---|
| Differences |  |  | Add Another Product | Add Another Product |
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