Lenovo S820 8GB vs Lava KKT Mega

Comparing the Lenovo S820 8GB vs Lava KKT Mega across display, camera, battery and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Lenovo S820 8GB offers a screen size of 4.7 inches, while Lava KKT Mega offers 2.8 inches, making Lenovo S820 8GB the larger display of the two. Lenovo S820 8GB features a IPS LCD display compared to Lava KKT Mega's TFT, making Lenovo S820 8GB the better display of the two.

Rear Camera: Lenovo S820 8GB offers a higher rear camera resolution with 12 MP, while Lava KKT Mega offers 0.3 MP, making Lenovo S820 8GB better for rear camera photography.

Battery: Lenovo S820 8GB offers a higher battery capacity with 2000 mAh, while Lava KKT Mega offers 1750 mAh, making Lenovo S820 8GB better for longer battery life.

User Rating: Lenovo S820 8GB receives a higher user rating of 4, while Lava KKT Mega has a rating of 3.4.

Lenovo S820 8GB

₹20,999

(Out of Stock)

Lava KKT Mega

₹1,449

(Discontinued)

Summary

Release Date

N/A

12 Feb, 2016

14 Jul, 2026

Performance

N/A	N/A
MediaTek MT6589	N/A	Snapdragon 6 Gen 4
(upto 1.2 GHz)	N/A	Octa Core (upto 2.3 GHz)
1 GB RAM	N/A	8 GB RAM

Display

N/A	N/A
4.7 inches (11.94 cm)	2.8 inches (7.11 cm)	6.77 inches (17.2 cm)
IPS LCD	TFT	Super AMOLED
720x1280 px (HD)	240x320 px	1080x2344 px (FHD+)
N/A	N/A	120 Hz Refresh Rate

Rear Camera

N/A	N/A
12 MP Primary Camera	0.3 MP Primary Camera	50 MP Primary Camera
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera

N/A	N/A
2 MP	N/A	16 MP

Battery

N/A	N/A
2000 mAh	1750 mAh	6000 mAh
N/A	N/A	33W Fast Charging

Storage

8 GB	N/A	128 GB
N/A	N/A	UFS 2.2

User Ratings

4/5

(281 ratings)

3.4/5

(126 ratings)

N/A

Compare Prices

Not Available in any store	Not Available in any store	₹34,999 @ Flipkart
		₹35,846 @ Amazon

User Feedback

General

Launch Date

N/A

Jul 07, 2026

(Official)

Operating System

Android v4.2 (Jelly Bean)

N/A

Android v16

OS Updates

N/A

3 Year

Security Updates

N/A

6 Year

Custom UI

N/A

Nothing OS

Performance

Performance Rating

N/A

Very Good

Chipset

MediaTek MT6589

N/A

Qualcomm Snapdragon 6 Gen 4 SM6650

Processor

Quad core, 1.2 GHz, Cortex A7

N/A

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

4 nm

Graphics (GPU)

PowerVR SGX 544

N/A

Adreno 810

RAM

1 GB

N/A

8 GB

RAM Type

N/A

LPDDR4X

Display

Display Rating

N/A

Excellent

Display Type

IPS LCD

TFT

Super AMOLED

Screen Size

4.7 inches (11.94 cm)

2.8 inches (7.11 cm)

6.77 inches (17.2 cm)

Resolution

720x1280 px (HD)

240x320 px

1080x2344 px (FHD+)

Peak Brightness

N/A

2000 nits

HBM Brightness

N/A

1200 nits

Refresh Rate

N/A

120 Hz

Aspect Ratio

N/A

20:9

Pixel Density

312 ppi

143 ppi

381 ppi

Screen to Body Ratio (calculated)

62.49 %

33.35 %

87.32 %

Screen Protection

Corning Gorilla Glass

N/A

Yes

Bezel-less Display

N/A

Yes with punch-hole display

Design

Height

139.5 mm

130 mm

164.4 mm

Width

69.7 mm

56 mm

78.2 mm

Thickness

8.9 mm

13 mm

8.6 mm

Weight

143 grams

113 grams

210 grams

Water Resistance

N/A

Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

N/A

Very Good

Resolution

12 MP
Primary Camera

0.3 MP
Primary Camera

50 MP
Primary Cameraf/1.81/2.76" sensor size

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

Autofocus

Yes

N/A

Yes

OIS

N/A

Yes

Flash

Yes LED Flash

N/A

Yes

Image Resolution

4000 x 3000 Pixels

640 x 480 Pixels

N/A

Camera Features

Digital Zoom
Face detection
Touch to focus

Digital Zoom

N/A

Video Recording

N/A

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

Video Recording Features

N/A

Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

N/A

Very Good

Resolution

2 MP
Primary Camera

N/A

16 MP
f/2.4 Primary Camera

Flash

N/A

Yes Screen flash

Camera Features

Fixed Focus

N/A

Battery

Battery Rating

N/A

Very Good

Capacity

2000 mAh

1750 mAh

6000 mAh

Battery Type

Li-Polymer

Li-ion

N/A

TalkTime

Up to 10 Hours(3G) / Up to 22 Hours(2G)

N/A

Quick Charging

N/A

Yes 33W Fast Charging 50% in 80 minutes

Storage

Internal Storage

8 GB

N/A

128 GB / 256 GB

Storage Type

N/A

UFS 2.2

Expandable Storage

Yes Up to 32 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

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 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM 2

N/A

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

Wi-Fi

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

N/A

Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot

N/A

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v3.0

Yes

Yes v6.0

GPS

Yes with A-GPS

N/A

Yes with Glonass

NFC

N/A

Yes

Multimedia

Stereo Speakers

N/A

Yes

Audio Jack

3.5 mm

USB Type-C

Video Player

N/A

Yes Video Formats: 3GP MP4

N/A

Ring Tone

N/A

Music ringtones Polyphonic ringtones Vibration

N/A

Music

N/A

Yes Music Formats: MP3

N/A

Special Features

N/A

Torch Light Auto Call Recording Mobile Tracker

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

On-screen

Fingerprint Sensor Type

N/A

Optical

Other Sensors

Light sensor Proximity sensor Accelerometer

N/A

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Games

N/A

Yes

N/A

Browser

N/A

Yes WAP

N/A

Phone Book

N/A

Yes Limited 500 entries

N/A

Other Facilities

N/A

Calculator Stopwatch Calendar Alarm

N/A

Compare Prices

Not Available in any store	Not Available in any store	₹34,999 @ Flipkart
		₹35,846 @ Amazon