Lava Blaze 2 5g vs Lenovo K4 Note

Key Specs

Battery
5000 mAh	3300 mAh
Display
6.56 inches (16.66 cm)	5.5 inches (13.97 cm)
Front Camera
8 MP	5 MP
Processor
MediaTek Dimensity 6020 MT6833	MediaTek MT6753
RAM
4 GB	3 GB
Rear Camera
50 MP + 0.08 MP	13 MP

Battery

Capacity
5000 mAh	3300 mAh
Quick Charging
Yes, Fast, 18W	-
Removable
No	No
Standby time
Up to 450 Hours(2G)	Up to 265 Hours(3G)
TalkTime
Up to 27 Hours(4G)	Up to 23 Hours(3G) / Up to 22 Hours(2G)
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	No

Design

Colours
Glass Black, Glass Blue, Glass Lavender	Black, White
Height
164.2 mm	153.6 mm
Thickness
8.45 mm	9.15 mm
Weight
203 grams Below	160 grams
Width
76 mm	76.5 mm

Display

Aspect Ratio
20:9	16:9
Bezel-less display
Yes with punch-hole display	-
Display Type
IPS LCD	IPS LCD
Pixel Density
267 ppi	401 ppi
Refresh Rate
90 Hz	-
Resolution
720x1600 px (HD+)	1080x1920 px (FULL HD)
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
6.56 inches (16.66 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
83.26 %	70.81 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Features
-	Fixed Focus
Camera Setup
Single	-
Flash
Yes, Screen flash	No
Resolution
8 MP f/2.0, Primary Camera	5 MP f/2.2, Primary Camera
Video Recording
1920x1080 @ 30 fps	-

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General

Brand
Lava	Lenovo
Custom UI
-	VIBE UI
Launch Date
November 9, 2023 (Official)	January 19, 2016 (Official)
Operating System
Android v13	Android v5.1 (Lollipop)

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus
Camera Features
Digital Zoom Auto Flash Face detection Filters Touch to focus	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus
Camera Setup
Dual	Single
Flash
Yes, LED Flash	Yes, Dual-color LED Flash
Image Resolution
8150 x 6150 Pixels	4128 x 3096 Pixels
OIS
No	No
Resolution
50 MP f/1.8, Primary Camera 0.08 MP, Depth Camera	13 MP f/2.2, Primary Camera
Sensor
-	Back-illuminated sensor (BSI), ISO-CELL
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps 2560x1440 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes, Recording option	Yes
Loudspeaker
Yes	Yes
Stereo Speakers
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v4.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
HDMI
-	No
NFC
No	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.844 W/kg, Body: 0.711 W/kg
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Micro, SIM2: Micro
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)	Octa core (1.5 GHz, Quad core, Cortex A53 + 1.3 GHz, Quad core, Cortex A53)
Chipset
MediaTek Dimensity 6020 MT6833	MediaTek MT6753
Fabrication
7 nm	-
Graphics
Mali-G57 MC2	Mali-T720 MP3
RAM type
LPDDR4X	DDR3

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 128 GB
Internal Memory
64 GB	16 GB
Storage Type
UFS 2.2	-
USB OTG
Yes	Yes
User Available Storage
-	Up to 9 GB