Karbonn A21 vs Byond Tech B65

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Comparing the Karbonn A21 vs Byond Tech B65 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Karbonn A21 and Byond Tech B65 run at the same processing speed of 1.2 GHz.


Display: Byond Tech B65 offers a screen size of 5 inches, while Karbonn A21 offers 4.5 inches, making Byond Tech B65 the larger display of the two. Byond Tech B65 features a LCD display compared to Karbonn A21's TFT, making Byond Tech B65 the better display of the two.


Rear Camera: Byond Tech B65 offers a higher rear camera resolution with 8 MP, while Karbonn A21 offers 5 MP, making Byond Tech B65 better for rear camera photography.


Front Camera: Both Karbonn A21 and Byond Tech B65 feature a 1.3 MP primary front camera.


Battery: Byond Tech B65 offers a higher battery capacity with 2400 mAh, while Karbonn A21 offers 1800 mAh, making Byond Tech B65 better for longer battery life.


Storage: Both Karbonn A21 and Byond Tech B65 offer the same internal storage of 4 GB.


User Rating: Karbonn A21 receives a higher user rating of 3.8, while Byond Tech B65 has a rating of 2.6.

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Karbonn A21
₹9,899
(Out of Stock)
Byond Tech B65
₹9,199
(Discontinued)
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Summary

Release Date

11 Oct, 2012
N/A
14 May, 2026

Expert Review

N/A
N/A
8.7/10

Pros

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Stellar and versatile three-lens camera system
  • Excellent performance
  • Bright and crisp 2K AMOLED display

Cons

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Battery life could have been better
  • Very expensive with camera kit
  • No shortcut key

User Ratings

3.8/5
(316 ratings)
2.6/5
(18 ratings)
4.6/5
(29 ratings)

Compare Prices

Not Available in any store
Not Available in any store
₹159,999

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Compare Prices

Not Available in any store
Not Available in any store
₹159,999