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Karbonn K108 Star vs iQOO U6 vs Asus Zenfone 8

Key Feature Comparison

Karbonn K108 Star

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7.9

Asus Zenfone 8

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 700 MT6833, Mali-G57 MC2

Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Qualcomm Snapdragon 888, Adreno 660

1000 mAh

Li-ion

5000 mAh

Li-Polymer, Fast, 18W

4000 mAh

Li-Polymer, Quick, v4.0, 30W

1.8 inches

114 ppi

6.51 inches

270 ppi, HD

5.9 inches

446 ppi, FHD

Single, 0.3MP

Dual, 13MP + 2MP

Dual, 64MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps

2G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

1.8 inches
6.51 inches
5.9 inches

Screen Type

TFT
IPS LCD
AMOLED

Screen Resolution

128 x 160 pixels
720 x 1600 pixels
1080 x 2400 pixels

Pixel Density

114 ppi
270 ppi
446 ppi

Aspect Ratio

-
20:09
20:09

Screen Design

-
Waterdrop notch
Punch hole

Screen Quality

-
HD
FHD

Phone Variants

32MB 32GB
4GB 128GB
6GB 128GB

Expandable Storage

Yes
Yes
No

Expandable Storage Capacity

Yes, 8 GB
Yes, 512 GB
Yes, 2 TB

Announced On

7-Oct-21
Not Available
12-May-2021

Market Status

Available
Rumoured
Launched Globally

Brand

Karbonn
iQOO
Asus

Price Status

Confirmed
Expected
Expected

Price

Rs. 1,040
Rs. 18,990
Rs. 44,190

Battery Capacity

1000 mAh
5000 mAh
4000 mAh

Battery Removable

Yes
No
No

Battery Type

Li-ion
Li-Polymer
Li-Polymer

Charger Type

-
Fast, 18W
Quick, v4.0, 30W

USB Type-C

-
Yes
Yes

Fast Charging

-
Yes
Yes

Colors

Black, Blue
-
Obsidian Black, Horizon Silver, Moonlight White

Network Support

2G
5G
5G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes, Wireless FM
-
-

3.5mm Audio Jack

Yes
Yes
Yes

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

SIM 1 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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 17) ...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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 17) ...

GPS

-
Yes A-GPS
Yes A-GPS, Glonass

NFC

-
No
Yes

SIM Size

-
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

-
Yes, Wi-Fi 4 (802.11 b/g/n)
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n, MIMO

Bluetooth Type

-
v5.2
v5.2

eSIM

-
No
No

Wi-Fi Features

-
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

-
Yes
Yes

Rear Flash

No
Yes, LED Flash
Yes, LED Flash

Rear Camera Features

Digital Zoom
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 0.3MP
Dual, 13MP + 2MP
Dual, 64MP + 12MP

Rear Camera 1 Resolution

0.3 MP
-
64 MP

Rear Camera 1 Type

Primary Camera
-
f/1.8, Wide Angle (78 degree field-of-view) Primary Camera

Sensors

-
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

-
Android v12
Android v11

GPU

-
Mali-G57 MC2
Adreno 660

Chipset

-
MediaTek Dimensity 700 MT6833
Qualcomm Snapdragon 888

CPU

-
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Clock Speed

-
2.2 GHz
2.84 GHz

Architecture

-
64 bit
64 bit

Process Technology

-
7 nm
5 nm

Front Camera Setup

-
Single, 5MP
Single, 12MP

Fingerprint Scanner

-
Yes
Yes

Fingerprint Scanner Position

-
Side
On-Screen
Turn your old phone into cash

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