Karbonn K9 vs Micromax X772

Comparing the Karbonn K9 vs Micromax X772 across display, camera, battery and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Both Karbonn K9 and Micromax X772 offer the same screen size of 2.4 inches, but Karbonn K9 features a LCD display compared to Micromax X772's TFT, making Karbonn K9 the better display of the two.

Rear Camera: Karbonn K9 offers a higher rear camera resolution with 1.3 MP, while Micromax X772 offers 0.3 MP, making Karbonn K9 better for rear camera photography.

Battery: Karbonn K9 offers a higher battery capacity with 1800 mAh, while Micromax X772 offers 1700 mAh, making Karbonn K9 better for longer battery life.

User Rating: Karbonn K9 receives a higher user rating of 4, while Micromax X772 has a rating of 3.9.

Karbonn K9

₹1,286

@ Flipkart

Micromax X772

₹1,015

(Discontinued)

Summary

Release Date

01 Jun, 2011

03 Sep, 2018

14 May, 2026

Performance

N/A	N/A
N/A	N/A	Snapdragon 8 Elite Gen 5
N/A	N/A	Octa Core (upto 4.61 GHz)
32 MB RAM	N/A	16 GB RAM

Display

N/A	N/A
2.4 inches (6.1 cm)	2.4 inches (6.1 cm)	6.82 inches (17.32 cm)
LCD	TFT	AMOLED
240x320 px	240x320 px	1440x3168 px (QHD+)
N/A	N/A	144 Hz Refresh Rate

Rear Camera

N/A	N/A
1.3 MP Primary Camera	0.3 MP Primary Camera	200 MP Primary Camera (upto 3.7x Optical Zoom)
N/A	N/A	200 MP Telephoto Camera
N/A	N/A	50 MP Ultra-Wide Angle Camera

Front Camera

N/A	N/A
N/A	0.3 MP	50 MP

Battery

N/A	N/A
1800 mAh	1700 mAh	6600 mAh
N/A	N/A	100W Flash Charging
N/A	N/A	Wireless Charging

Storage

128 MB	N/A	512 GB
N/A	N/A	UFS 4.1

Expert Review

N/A

8.7/10

Read Expert Review

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

4/5

(17,075 ratings)

3.9/5

(2,562 ratings)

4.6/5

(29 ratings)

Benchmarks (The higher, the better)

N/A	N/A	3,977,648 AnTuTu Score
N/A	N/A	15h 10m Battery Life (PC Mark)

Compare Prices

₹1,286

@ Flipkart

Not Available in any store

₹159,999

@ Amazon

Video

There are no videos available for the device.

1 Video

User Feedback

General

Launch Date

Jun 01, 2011

(Official)

N/A

May 06, 2026

(Official)

Operating System

N/A

Android v16

OS Updates

N/A

5 Year

Security Updates

N/A

7 Year

Custom UI

N/A

Origin OS

Performance

Performance Rating

N/A

Best In Class

Chipset

N/A

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

N/A

Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

3 nm

Graphics (GPU)

N/A

Adreno 840

RAM

32 MB

N/A

16 GB

RAM Type

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

3,977,648

Bootup Time (The lower, the better)

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

6,450

Battery Drain* (The lower, the better)

N/A

7.0 %

Heating* (The lower, the better)

N/A

21.7 %

* after 30 mins of gaming

Display

Display Rating

N/A

Best In Class

Display Type

LCD

TFT

AMOLED

Screen Size

2.4 inches (6.1 cm)

6.82 inches (17.32 cm)

Resolution

240x320 px

1440x3168 px (QHD+)

Peak Brightness

N/A

4500 nits

Refresh Rate

N/A

144 Hz

Aspect Ratio

N/A

19.8:9

Pixel Density

167 ppi

510 ppi

Screen to Body Ratio (calculated)

31.02 %

27.36 %

89.7 %

Screen Protection

N/A

Yes

Bezel-less Display

N/A

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes

Screen to Body Ratio (claimed by the brand)

N/A

94.49 %

Display Colour

262k

N/A

Design

Height

115 mm

123 mm

162.98 mm

Width

50 mm

53 mm

76.81 mm

Thickness

15.50 mm

7 mm

8.19 mm

Weight

112 grams

N/A

232 grams

Build Material

N/A

Back: Glass

Rear Camera

Rear Camera Rating

N/A

Best In Class

Resolution

1.3 MP
Primary Camera

0.3 MP
Primary Camera

200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size

N/A

200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size

N/A

50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

N/A

Yes

OIS

N/A

Yes

Flash

N/A

Yes Dual LED Flash

Image Resolution

N/A

640 x 480 Pixels

N/A

Camera Features

Digital Zoom

105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

N/A

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

Front Camera

Front Camera Rating

N/A

Best In Class

Resolution

N/A

0.3 MP
Front Camera

50 MP
f/2.45 Primary Camera

Flash

N/A

Yes Screen flash

Battery

Battery Rating

N/A

Excellent

Capacity

1800 mAh

1700 mAh

6600 mAh

Battery Type

Li-ion

TalkTime

Up to 6 Hours(2G)

N/A

Quick Charging

N/A

Yes 100W Flash Charging

Wireless Charging

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

15h 10m

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

N/A

0h 36m 0s

Storage

Internal Storage

128 MB

N/A

512 GB

Storage Type

N/A

UFS 4.1

Expandable Storage

Yes Up to 16 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Mini SIM2: Mini

N/A

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported

5G 4G

VoLTE

N/A

Yes

SIM 1

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

N/A

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

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) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)

Wi-Fi

N/A

Yes Wi-Fi 7 (802.11 be/ax) MIMO

Wi-Fi Features

N/A

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes

Yes v6.0

GPS

N/A

Yes with A-GPS Glonass

NFC

N/A

Yes

IR Blaster

N/A

Yes

Multimedia

Audio Jack

3.5 mm

USB Type-C

Video Player

N/A

Yes Video Formats: 3GP MP4

N/A

Ring Tone

Music ringtones Polyphonic ringtones Vibration

N/A

Music

Yes Music Formats: MP3

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

On-screen

Fingerprint Sensor Type

N/A

Ultrasonic

Other Sensors

N/A

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Games

Yes Embedded Games

Yes

N/A

Browser

Yes WAP

N/A

Phone Book

Yes 1000 Entries Limited

Yes Limited

N/A

SMS

Yes SMS Storage 500

N/A

MMS

Yes 100 Entries

N/A

Other Facilities

Wallpaper download STK Wallpaper Caller ID Call Conference Caller group Anti Theft Feature Predictive text Calculator Calculator Stop Watch World Times Speed Dialing Organizer Currency converter Health Management Image Format : JPG BMP GIF

Calculator Stopwatch Calendar Alarm

N/A

Compare Prices

₹1,286

@ Flipkart

Not Available in any store

₹159,999

@ Amazon