Hi-Tech Air A4 vs Karbonn A40 Plus

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Comparing the Hi-Tech Air A4 vs Karbonn A40 Plus across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Hi-Tech Air A4 and Karbonn A40 Plus run at the same processing speed of 1.2 GHz.


Display: Karbonn A40 Plus offers a screen size of 5 inches, while Hi-Tech Air A4 offers 4 inches, making Karbonn A40 Plus the larger display of the two. Karbonn A40 Plus features a IPS LCD display compared to Hi-Tech Air A4's LCD, making Karbonn A40 Plus the better display of the two.


Rear Camera: Karbonn A40 Plus offers a higher rear camera resolution with 5 MP, while Hi-Tech Air A4 offers 3.2 MP, making Karbonn A40 Plus better for rear camera photography.


Front Camera: Hi-Tech Air A4 offers a higher front camera resolution with 2 MP, while Karbonn A40 Plus offers 0.3 MP, making Hi-Tech Air A4 better for front camera photography.


Battery: Karbonn A40 Plus offers a higher battery capacity with 1700 mAh, while Hi-Tech Air A4 offers 1500 mAh, making Karbonn A40 Plus better for longer battery life.


Storage: Both Hi-Tech Air A4 and Karbonn A40 Plus offer the same internal storage of 4 GB.

...read more
Hi-Tech Air A4
₹2,499
(Discontinued)
Karbonn A40 Plus
₹5,000
(Discontinued)
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Summary

Release Date

25 Feb, 2015
16 Jul, 2015

Performance

(upto 1.2 GHz)
(upto 1.2 GHz)
512 MB RAM
512 MB RAM

Display

4.0 inches (10.16 cm)
5.0 inches (12.7 cm)
LCD
IPS LCD
480x800 px
480x854 px

Rear Camera

3.2 MP
Primary Camera
5 MP
Primary Camera

Front Camera

2 MP
0.3 MP

Battery

1500 mAh
1700 mAh

Storage

4 GB
4 GB

User Ratings

3.3/5
(39 ratings)
N/A

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4.2 (Kitkat)

Performance

Processor

Quad core, 1.2 GHz
Dual core, 1.2 GHz

RAM

512 MB
512 MB

Display

Display Type

LCD
IPS LCD

Screen Size

4.0 inches  (10.16 cm)
5.0 inches  (12.7 cm)

Resolution

480x800 px
480x854 px

Pixel Density

233 ppi
196 ppi

Rear Camera

Resolution

3.2 MP
Primary Camera
5 MP
Primary Camera

Flash

Yes
Yes LED Flash

Image Resolution

2048 x 1536 Pixels
2592 x 1944 Pixels

Camera Features

Digital Zoom
Digital Zoom

Video Recording

1280x720 fps
N/A

Front Camera

Resolution

2 MP
Primary Camera
0.3 MP
Primary Camera

Battery

Capacity

1500 mAh
1700 mAh

Battery Type

Li-ion
Li-ion

Storage

Internal Storage

4 GB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

N/A
Mobile Hotspot

Bluetooth

Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Accelerometer
N/A