Karbonn A81 vs Lava Iris X1 Atom 8GB

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Comparing the Karbonn A81 vs Lava Iris X1 Atom 8GB across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Lava Iris X1 Atom 8GB runs at a higher processing speed of 1.2 GHz, while Karbonn A81 runs at 1.0 GHz, making Lava Iris X1 Atom 8GB the better performer.


Display: Both Karbonn A81 and Lava Iris X1 Atom 8GB offer the same screen size of 4 inches, but Karbonn A81 features a IPS LCD display compared to Lava Iris X1 Atom 8GB's TFT, making Karbonn A81 the better display of the two.


Rear Camera: Lava Iris X1 Atom 8GB offers a higher rear camera resolution with 5 MP, while Karbonn A81 offers 3 MP, making Lava Iris X1 Atom 8GB better for rear camera photography.


Battery: Lava Iris X1 Atom 8GB offers a higher battery capacity with 1750 mAh, while Karbonn A81 offers 1400 mAh, making Lava Iris X1 Atom 8GB better for longer battery life.


Storage: Lava Iris X1 Atom 8GB offers higher internal storage with 8 GB, while Karbonn A81 offers 2 GB, making Lava Iris X1 Atom 8GB the better option for storage.


User Rating: Lava Iris X1 Atom 8GB receives a higher user rating of 3.6, while Karbonn A81 has a rating of 2.8.

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Karbonn A81
₹2,445
(Discontinued)
Lava Iris X1 Atom 8GB
₹4,149
(Discontinued)
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Summary

Release Date

15 Apr, 2015
23 Apr, 2015

Performance

(upto 1 GHz)
(upto 1.2 GHz)
256 MB RAM
512 MB RAM

Display

4.0 inches (10.16 cm)
4.0 inches (10.16 cm)
IPS LCD
TFT
480x800 px
480x800 px

Rear Camera

3 MP
Primary Camera
5 MP
Primary Camera

Front Camera

N/A
0.3 MP

Battery

1400 mAh
1750 mAh

Storage

2 GB
8 GB

User Ratings

2.8/5
(33 ratings)
3.6/5
(2,027 ratings)

User Feedback

General

Operating System

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

Performance

Processor

Single core, 1 GHz
Quad core, 1.2 GHz

RAM

256 MB
512 MB

Display

Display Type

IPS LCD
TFT

Screen Size

4.0 inches  (10.16 cm)
4.0 inches  (10.16 cm)

Resolution

480x800 px
480x800 px

Pixel Density

233 ppi
233 ppi

Screen to Body Ratio (calculated)

55.61 %
57.18 %

Design

Height

123.4 mm
125.5 mm

Width

66.3 mm
63.4 mm

Thickness

9.5 mm
9.6 mm

Weight

110 grams
120 grams

Rear Camera

Resolution

3 MP
Primary Camera
5 MP
Primary Camera

Flash

Yes Dual LED Flash
Yes LED Flash

Image Resolution

2000 x 1504 Pixels
2592 x 1944 Pixels

Shooting Modes

N/A
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Digital Zoom

Video Recording

N/A
1280x720 @ 30 fps

Front Camera

Resolution

N/A
0.3 MP
Primary Camera

Battery

Capacity

1400 mAh
1750 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 5 Hours(2G)
Up to 7 Hours(3G) / Up to 11 Hours(2G)

Storage

Internal Storage

2 GB
4 GB / 8 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)

Bluetooth

Yes
Yes v2.1

GPS

N/A
Yes with A-GPS

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Accelerometer
Accelerometer