Samsung Mpower 309 vs Karbonn K1212

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Comparing the Samsung Mpower 309 vs Karbonn K1212 across camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Rear Camera: Karbonn K1212 offers a higher rear camera resolution with 3 MP, while Samsung Mpower 309 offers 1.3 MP, making Karbonn K1212 better for rear camera photography.


Battery: Samsung Mpower 309 offers a higher battery capacity with 800 mAh, while Karbonn K1212 offers 1000 mAh, making Samsung Mpower 309 better for longer battery life.


Storage: Samsung Mpower 309 offers higher internal storage with 5 GB, while Karbonn K1212 offers 24 GB, making Samsung Mpower 309 the better option for storage.


User Rating: Karbonn K1212 receives a higher user rating of 4.5, while Samsung Mpower 309 has a rating of 3.

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✕
Samsung Mpower 309
Samsung Mpower 309
Samsung Mpower 309
(Discontinued)
✕
Karbonn K1212
Karbonn K1212
₹5,910
(Out of Stock)
✕
vivo X300 Ultra
vivo X300 Ultra
vivo X300 Ultra
vivo X300 Ultra
₹159,999
Buy Now
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Summary

Release Date

N/A
24 Aug, 2010
14 May, 2026

Expert Review

N/A
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

3/5
(2 ratings)
4.5/5
(2 ratings)
4.6/5
(29 ratings)

Compare Prices

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

Video

There are no videos available for the device.
There are no videos available for the device.
Videos
1 Video

User Feedback

General

Launch Date

N/A
Aug 24, 2010
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 Elite Gen 5 SM8850-AC

Processor

N/A
N/A
Octa core

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

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 840

RAM

N/A
N/A
16 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
3,977,648

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
6,450

Battery Drain* (The lower, the better)

N/A
N/A
7.0 %

Heating* (The lower, the better)

N/A
N/A
21.7 %
* after 30 mins of gaming

Display

Display Type

LCD
N/A
AMOLED

Screen Size

N/A
3.2 inches  (8.13 cm)
6.82 inches  (17.32 cm)

Resolution

176x220 px
400x240 px
1440x3168 px (QHD+)

Peak Brightness

N/A
N/A
4500 nits

Refresh Rate

N/A
N/A
144 Hz

Aspect Ratio

N/A
N/A
19.8:9

Pixel Density

N/A
146 ppi
510 ppi

Screen to Body Ratio (calculated)

N/A
46.85 %
89.7 %

Screen Protection

N/A
N/A
Yes

Bezel-less Display

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

HDR 10 / HDR+ Support

N/A
N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
N/A
94.49 %

Design

Height

46 mm
110 mm
162.98 mm

Width

113.1 mm
56.5 mm
76.81 mm

Thickness

11.10 mm
12.00 mm
8.19 mm

Weight

N/A
178.9 grams
232 grams

Build Material

N/A
N/A
Back: Glass

Rear Camera

Resolution

1.3 MP
Primary Camera
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
N/A
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size
N/A
N/A
50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

N/A
N/A
Yes

OIS

N/A
N/A
Yes

Flash

Yes
Yes
Yes Dual LED Flash

Camera Features

N/A
Digital Zoom
Smile detection
105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

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

Front Camera

Resolution

N/A
N/A
50 MP
f/2.45 Primary Camera

Flash

N/A
N/A
Yes Screen flash

Battery

Capacity

800 mAh
1000 mAh
6600 mAh

Battery Type

Li-ion
Li-ion
Li-ion

TalkTime

Up to 150(2G)
Up to 6(2G)
N/A

Quick Charging

N/A
N/A
Yes 100W 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
15h 10m

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

N/A
N/A
0h 36m 0s

Storage

Internal Storage

5 MB
24 MB
512 GB

Storage Type

N/A
N/A
UFS 4.1

Expandable Storage

Yes Up to 4 GB
Yes Up to 8 GB
N/A

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

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

VoLTE

N/A
N/A
Yes

SIM 1

N/A
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
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)
View More

SIM 2

N/A
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
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)
View More

Wi-Fi

No
No
Yes Wi-Fi 7 (802.11 be/ax) MIMO

Wi-Fi Features

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

Bluetooth

Yes v1.2
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 MPEG4 MP3 AAC & AAC+
Yes Music Formats: Yes One Touch Music Player Music Formats : MP3 MIDI WAV AMR with Background Sound changer
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

Cricket
Embedded games
N/A

Java

N/A
Yes
N/A

Browser

Yes
Yes
N/A

Phone Book

500
Yes 2000 Entries
N/A

SMS

100
Yes SMS Storage 1000
N/A

MMS

N/A
Yes 100 Entries
N/A

Other Facilities

Advanced Mobile Tracker T9 predictive Dictionary
Wallpaper download Ringtone download EMS STK Screen saver Wallpaper Power on/off animation Graphic icons Caller ID Voice codec’s : HR FR EFR AMR WWW Call Conference Caller group Closed User Group Power Saver Anti Theft Feature Predictive text Languages : English Hindi Calculator Alarm clock Stop Watch World Times Speed Dialing Organizer To Do List Voice recorder Currency converter Health Management Image Format : JPEG GIF BMP
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹159,999
@ Amazon
Mobiles› Compare Mobiles› Samsung Mpower 309 vs Karbonn K1212