Lenovo K3 Note vs Karbonn Alfa A90

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Comparing the Lenovo K3 Note vs Karbonn Alfa A90 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Lenovo K3 Note runs at a higher processing speed of 1.7 GHz, while Karbonn Alfa A90 runs at 1.0 GHz, making Lenovo K3 Note the better performer.


Display: Lenovo K3 Note offers a screen size of 5.5 inches, while Karbonn Alfa A90 offers 4 inches, making Lenovo K3 Note the larger display of the two. Lenovo K3 Note features a IPS LCD display compared to Karbonn Alfa A90's TFT, making Lenovo K3 Note the better display of the two.


Rear Camera: Lenovo K3 Note offers a higher rear camera resolution with 13 MP, while Karbonn Alfa A90 offers 2 MP, making Lenovo K3 Note better for rear camera photography.


Front Camera: Lenovo K3 Note offers a higher front camera resolution with 5 MP, while Karbonn Alfa A90 offers 1.3 MP, making Lenovo K3 Note better for front camera photography.


Battery: Lenovo K3 Note offers a higher battery capacity with 2900 mAh, while Karbonn Alfa A90 offers 1400 mAh, making Lenovo K3 Note better for longer battery life.


Storage: Karbonn Alfa A90 offers higher internal storage with 4 GB, while Lenovo K3 Note offers 16 GB, making Karbonn Alfa A90 the better option for storage.


User Rating: Lenovo K3 Note receives a higher user rating of 4, while Karbonn Alfa A90 has a rating of 2.8.

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Lenovo K3 Note
₹9,999
(Out of Stock)
Karbonn Alfa A90
₹1,499
(Discontinued)
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Summary

Spec Score

70%
N/A

Release Date

25 Jun, 2015
03 Sep, 2015

Performance

N/A
MediaTek MT6752
N/A
Tru-Octa Core (upto 1.7 GHz)
(upto 1 GHz)
2 GB RAM
512 MB RAM

Display

N/A
5.5 inches (13.97 cm)
4.0 inches (10.16 cm)
IPS LCD
TFT
1080x1920 px (FULL HD)
480x800 px

Rear Camera

N/A
13 MP
Primary Camera
2 MP
Primary Camera

Front Camera

N/A
5 MP
1.3 MP

Battery

N/A
2900 mAh
1400 mAh
No Wireless Charging
No Wireless Charging

Storage

16 GB
4 GB

Expert Review

8.0/10
N/A

Pros

  • Lovely display
  • Loaded hardware
  • Good image quality
  • Device yet to be reviewed

Cons

  • Average battery life
  • Lags while playing high-end games
  • Device yet to be reviewed

User Ratings

4/5
(227,568 ratings)
2.8/5
(50 ratings)

Video

Videos
3 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

Jun 25, 2015
(Official)
N/A

Operating System

Android v5.0.2 (Lollipop)
Android v4.4 (Kitkat)

Custom UI

VIBE UI
N/A

Performance

Performance Rating

Avg
N/A

Chipset

MediaTek MT6752
N/A

Processor

Octa core, 1.7 GHz, Cortex A53
Single core, 1 GHz

Architecture (The higher, the better)

64 bit
N/A

Graphics (GPU)

Mali-T760 MP2
N/A

RAM

2 GB
512 MB

RAM Type

LPDDR3
N/A

Display

Display Rating

Excellent
N/A

Display Type

IPS LCD
TFT

Screen Size

5.5 inches  (13.97 cm)
4.0 inches  (10.16 cm)

Resolution

1080x1920 px (FULL HD)
480x800 px

Aspect Ratio

16:9
N/A

Pixel Density

401 ppi
233 ppi

Screen to Body Ratio (calculated)

71.55 %
N/A

Screen Protection

Yes
No

Design

Height

152.6 mm
N/A

Width

76.2 mm
N/A

Thickness

8 mm
N/A

Weight

150 grams
N/A

Rear Camera

Rear Camera Rating

Good
N/A

Resolution

13 MP
Primary Cameraf/2.0PureCel Sensor
2 MP
Primary Camera

Autofocus

Yes
N/A

OIS

No
No

Flash

Yes Dual LED Flash
Yes Dual LED Flash

Image Resolution

4128 x 3096 Pixels
1600 x 1200 Pixels

Settings

Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Touch to focus
Digital Zoom

Video Recording

Full HD @30 fps
N/A

Front Camera

Front Camera Rating

Good
N/A

Resolution

5 MP
f/2.4 Primary Camera
1.3 MP
Primary Camera

Autofocus

No
No

Flash

No
No

Battery

Battery Rating

Very Good
N/A

Capacity

2900 mAh
1400 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 36 Hours(3G)
N/A

Storage

Internal Storage

16 GB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Micro SIM2: Micro
N/A

Network Support

5G Not Supported 4G
5G Not Supported

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
N/A

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
N/A

SAR Value

Head: 1.590 W/kg Body: 0.688 W/kg
N/A

Wi-Fi

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

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.0
Yes v4.0

GPS

Yes with A-GPS
Yes with A-GPS

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

Dolby Atmos
N/A

Sensors

Fingerprint Sensor

No
No

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Accelerometer

Applications

Lenovo SHAREit Lenovo SYNCit
N/A