score
Largest Gadget Discovery Site in India

Celkon Diamond U 4G 16GB vs Karbonn K9 Smart Grand

Compare Celkon Diamond U 4G 16GB

Rs. 3,999
(Out of Stock)

 

View Details >

Compare Karbonn K9 Smart Grand

Rs. 3,699
(Out of Stock)

 

View Details >

Summary
Performance

2 GB RAM

1 GB RAM

Display

5.0" (12.7 cm)

720x1280 px (HD)

5.2" (13.21 cm)

480x854 px

Rear Camera

8 MP

Single Camera

8 MP

Single Camera

Front Camera

3.2 MP

Single Camera

5 MP

Single Camera

Battery

2500 mAh

2300 mAh

8.5 h talktime (2G)

Storage

16 GB

32 GB (Expandable)

8 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.5/5 based on 87 ratings

Read All User Reviews

★★★★★
★★★★★

3.4/5 based on 123 ratings

Read All User Reviews

Compare Prices
Not Available in any store
Notify me when it's available
Not Available in any store
Notify me when it's available
General
Launch Date

May 30, 2017 (Official)

September 21, 2017 (Official)

Operating System

Android v6.0 (Marshmallow)

Android v7.0 (Nougat)

Performance
CPU

Quad core, 1.3 GHz, Cortex A7

Quad core, 1.3 GHz

RAM

2 GB

1 GB

RAM Type

DDR3

Display
Display Type

IPS LCD

TFT

Screen Size

5.0 " (12.7 cm)

5.2 " (13.21 cm)

Resolution

720x1280 px (HD)

480x854 px

Pixel Density

294 ppi

188 ppi

Screen to Body Ratio (calculated)

67 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Weight

178 grams

Colours

Gold

Black, Champagne

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

8 MP, Primary Camera

Autofocus

OIS

No

No

Flash

, LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

3264 x 2448 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

3.2 MP, Primary Camera

5 MP, Primary Camera

Autofocus

No

Flash

No

, LED Flash

Battery
Capacity

2500 mAh

2300 mAh

Type

Li-ion

Li-ion

Removable

TalkTime

Up to 8.5 Hours(2G)

Standby time

Up to 288 Hours(2G)

USB Type-C

No

No

Storage
Internal Memory

16 GB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro
SIM2: Micro

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4.0

, v4.0

GPS

with A-GPS

with A-GPS

NFC

No

No

USB Connectivity

microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Front

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer