Fly E240 vs Karbonn KT51

Share  

Comparing the Fly E240 vs Karbonn KT51 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Both Fly E240 and Karbonn KT51 offer the same screen size of 2.4 inches and feature the same LCD display.


Rear Camera: Fly E240 offers a higher rear camera resolution with 1.3 MP, while Karbonn KT51 offers 0.3 MP, making Fly E240 better for rear camera photography.


Battery: Karbonn KT51 offers a higher battery capacity with 1500 mAh, while Fly E240 offers 1200 mAh, making Karbonn KT51 better for longer battery life.

...read more
✕
Fly E240
Fly E240
Fly E240
Fly E240
Fly E240
Fly E240
₹1,938
(Discontinued)
✕
Karbonn KT51
Karbonn KT51
Karbonn KT51
Karbonn KT51
₹2,790
(Discontinued)
✕
vivo X300 FE
vivo X300 FE
vivo X300 FE
vivo X300 FE
vivo X300 FE
vivo X300 FE
₹79,999
Buy Now
Add to Compare

Summary

Release Date

19 Jul, 2012
02 Feb, 2012
06 May, 2026

Expert Review

N/A
N/A
8.4/10
Read Expert Review

Pros

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Compact, premium design
  • Excellent battery life
  • Reliable performance
  • Strong portrait photography

Cons

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Video recording inconsistencies
  • Colours can be slightly oversaturated

User Ratings

N/A
3/5
(5 ratings)
4.4/5
(109 ratings)

Compare Prices

Not Available in any store
Not Available in any store
₹79,999
@ Amazon

User Feedback

General

Launch Date

N/A
N/A
May 06, 2026
(Official)

Operating System

N/A
N/A
Android v16

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
7 Year

Custom UI

N/A
N/A
Origin OS

Performance

Chipset

N/A
N/A
Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

N/A
N/A
Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

N/A
N/A
64 bit

Fabrication (The lower, the better)

N/A
N/A
3 nm

Graphics (GPU)

N/A
N/A
Adreno 829

RAM

N/A
N/A
12 GB

RAM Type

N/A
N/A
LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
3,000,897

Bootup Time (The lower, the better)

N/A
N/A
14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
4,004

Battery Drain* (The lower, the better)

N/A
N/A
5.0 %

Heating* (The lower, the better)

N/A
N/A
17.4 %
* after 30 mins of gaming

Display

Display Type

LCD
LCD
AMOLED

Screen Size

2.4 inches  (6.1 cm)
2.4 inches  (6.1 cm)
6.31 inches  (16.03 cm)

Resolution

240x320 px
240x320 px
1216x2640 px (FHD+)

Peak Brightness

N/A
N/A
5000 nits

Refresh Rate

N/A
N/A
120 Hz

Aspect Ratio

N/A
N/A
19.5:9

Pixel Density

167 ppi
167 ppi
460 ppi

Screen to Body Ratio (calculated)

32.43 %
36.13 %
90.11 %

Bezel-less Display

N/A
N/A
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
N/A
94.38 %

Design

Height

101 mm
95 mm
150.83 mm

Width

54.5 mm
52 mm
71.76 mm

Thickness

15.50 mm
14.85 mm
7.99 mm

Weight

90 grams
62 grams
191 grams

Build Material

N/A
N/A
Back: Glass

Water Resistance

N/A
N/A
Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Resolution

1.3 MP
Primary Camera
0.3 MP
Primary Camera
50 MP
Primary Cameraf/1.57IMX921
N/A
N/A
50 MP
f/2.65 Telephoto Camera
N/A
N/A
8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

N/A
N/A
Yes

OIS

N/A
N/A
Yes

Flash

Yes
Yes
Yes Dual LED Flash

Shooting Modes

Continuous Shooting
Continuous Shooting
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom
Smile detection
N/A

Video Recording

N/A
N/A
8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Front Camera

Resolution

N/A
N/A
50 MP
f/2.0 Primary Camera

Autofocus

N/A
N/A
Yes

Flash

N/A
N/A
Yes Screen flash

Battery

Capacity

1200 mAh
1500 mAh
6500 mAh

Battery Type

Li-ion
Li-ion
Li-ion

TalkTime

Up to 9(2G)
Up to 4(2G)
N/A

Quick Charging

N/A
N/A
Yes 90W Flash Charging

Wireless Charging

N/A
N/A
Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
N/A
16h 04m

Charging Time (20% to 100%) (The lower, the better)

N/A
N/A
0h 41m 0s

Storage

Internal Storage

114 KB
N/A
256 GB / 512 GB

Storage Type

N/A
N/A
UFS 4.1

Expandable Storage

Yes Up to 32 GB
Yes Up to 8 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

N/A
N/A
SIM1: Nano SIM2: Nano/eSIM

Network Support

5G Not Supported
5G Not Supported
5G 4G

VoLTE

N/A
N/A
Yes

SIM 2

N/A
N/A
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)
View More

Wi-Fi

No
No
Yes Wi-Fi 4 (802.11 a/n) 5GHz MIMO

Wi-Fi Features

N/A
N/A
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes
Yes
Yes v6.0

GPS

N/A
N/A
Yes with A-GPS Glonass

NFC

N/A
N/A
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

N/A
N/A
USB Type-C

Music

Yes Music Formats: Yes Audio Player with Equalizer and Lyrics Display Sound Recording 3.5mm Audio Jack
Yes Music Formats: Yes Music Formats : MP3 MIDI WAV WMA AMR Background Sound Changer 3.5mm Audio Jack
N/A

Sensors

Fingerprint Sensor

N/A
N/A
Yes

Fingerprint Sensor Position

N/A
N/A
On-screen

Fingerprint Sensor Type

N/A
N/A
Ultrasonic

Other Sensors

N/A
N/A
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Games

Sokoban Tetris
Embedded Games
N/A

Java

No
No
N/A

Browser

Yes
Yes
N/A

Phone Book

Yes 500 Entries Call Blacklist
Yes 500 Entries
N/A

SMS

Yes Schedule SMS
Yes SMS Storage 200
N/A

MMS

Yes
Yes MMS Storage 100
N/A

Other Facilities

World Clock E-book Voice Mail Support Call Divert Call Waiting Call Barring Speed Dial
STK Power on/off animation Voice codecs : HR FR EFR AMR Closed User Group Power Saver Predictive text Calculator Alarm clock Stop Watch World Times Speed Dialing Organizer To Do List
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹79,999
@ Amazon
Mobiles› Compare Mobiles› Fly E240 vs Karbonn KT51