Compare Samsung Galaxy S Duos S7562 vs Karbonn A21

Feature Comparison

  • Screen Size of Karbonn A21's is 11.0% more than Samsung Galaxy S Duos S7562
  • Both Samsung Galaxy S Duos S7562 and Karbonn A21 have same Internal Storage
  • The Samsung Galaxy S Duos S7562's got 768MB RAM, while Karbonn A21's RAM is 512MB
Samsung Galaxy S Duos S7562
Karbonn A21
All Features
Only Differences
Rank Rank #1Rank #2  
Spec Score 
100 /100
100 /100
This score is assigned based on the product's specifications without taking price into consideration.
49Value For Money Score
--Value For Money Score
Screen Size
4 inch 4.5 inch   
Screen Resolution
800 x 480 pixels 800 x 480 pixels   
Screen Type
Pixel Density
233.2 PPI 207.3 PPI   
Screen Protection
- -   
Qualcomm -   
Processor Speed
1GHz 1.2GHz   
Qualcomm Snapdragon S1 -   
Processor Type
Single-Core Dual-Core   
768MB 512MB   
Adreno 200 -   
Rear Camera Resolution
5MP 5MP   
Front Camera Resolution
0.3MP 1MP   
Camera Details
LED Flash, Autofocus, Geo-Tagging. Geo-Tagging, Face Detection   
Video Recording Resolution
480p Video Recording 480p Video Recording   
Camera Features
Autofocus, LED Flash Autofocus, LED Flash   
General Specifications     
Operating System
Android Android   
OS Version
Android 4.0 Ice Cream Sandwich -   
OS Detail
- Android (4.0)   
OS Upgradable To
- -   
Device Type
Touchscreen Touchscreen   
USB Connector Type
Micro USB Micro USB   
GPS, FM Radio -   
Dimensions (mm)
121.5 x 63.1 x 10.5 112 x 60.5 x 11.5 mm   
120 grams 104 grams   
3G, 2G, WiFi, Bluetooth 3G, 2G, WiFi, Bluetooth   
Audio Jack
3.5mm 3.5mm   
White, Black -   
Build Material
- -   
Device Warranty
- -   
Warranty Details
- -   
Internal Storage
4GB 4GB   
Card Slot
Yes Yes   
Maximum Card Slot Capacity
32GB 32GB   
User Available Storage
- -   
SIM Card Slots
Dual Dual   
Network Type
SIM Card Type
Mini (Normal) SIM Mini (Normal) SIM   
Hybrid SIM (microSD + SIM)
No -   
Battery Capacity
1500mAh 1800mAh   
Battery Type
Lithium-ion (Li-ion) Lithium-ion (Li-ion)   
Removable Battery
Yes Yes   
Wireless Charging
- -   
Fast Charging
- -   

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This page helps you compare Samsung Galaxy S Duos S7562 with Karbonn A21. When you see Samsung Galaxy S Duos S7562 Vs Karbonn A21 comparison on Pricebaba, watch-out for the specifications of these phones and also the VFM score. With Pricebaba’s Value For Money Score, you can know how Samsung Galaxy S Duos S7562 stands against Karbonn A21 and which one you should buy. The prices for both these products were updated October 29, 2016.
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