Lava Z1s vs Nokia X2 01

Key Specs

Battery
Battery	3100 mAh	1020 mAh
Display
Display	5.0 inches (12.7 cm)	2.4 inches (6.1 cm)
Front Camera
Front Camera	2 MP	-
RAM
RAM	2 GB	64 MB
Rear Camera
Rear Camera	5 MP	0.3 MP

Battery

Capacity
Capacity	3100 mAh	1020 mAh
Removable
Removable	Yes	Yes
Standby time
Standby Time	Up to 475 Hours(2G)	Up to 21 Hours(2G)
TalkTime
TalkTime	Up to 36 Hours(4G)	Up to 4.5 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-

Camera

Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	No
Image Resolution
Image Resolution	-	640 x 480 Pixels
Resolution
Resolution	-	0.3 MP Primary Camera

Design

Colours
Colours	Blue, Cyan	Red
Height
Height	146.5 mm	119.4 mm
Thickness
Thickness	10.4 mm	14.30 mm
Weight
Weight	187 grams	107.5 grams
Width
Width	73 mm	59.8 mm

Display

Display Colour
Display Colour	-	262k
Display Type
Display Type	IPS LCD	LCD
Pixel Density
Pixel Density	351 ppi	167 ppi
Resolution
Resolution	720x1600 px (HD+)	240 x 320 pixels
Screen Size
Screen Size	5.0 inches (12.7 cm)	2.4 inches (6.1 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	56.44 %	24.98 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	-

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Front Camera

Resolution
Resolution	2 MP, Primary Camera	-

General

Brand
Brand	Lava	-
Launch Date
Launch Date	January 6, 2022 (Official)	-
Operating System
Operating System	Android v11	-

Main Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Resolution
Resolution	5 MP, Primary Camera(1.12" sensor size)	-
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	-
Video Recording
Video Recording	1280x720 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	-	Yes, Music Formats: MP3
Ring Tone
Ring Tone	-	Music ringtones, Polyphonic ringtones, Vibration
Video Player
Video Player	-	Yes, Video Formats: 3GP, MP4
Video player
Video player	-	Yes, Video Formats: 3GP, MP4

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v2.1
GPS
GPS	Yes with A-GPS	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	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	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Class 32 EDGE: Class 32
SIM 2
SIM 2	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	-
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Mini
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Single SIM, GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB	-
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 b/g/n/ac)	-
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Octa core, 1.6 GHz	-

Sensors

Browser
Browser	-	Yes, WAP
Fingerprint Sensor
Fingerprint Sensor	No	-
Games
Games	-	Yes
Java
Java	-	Yes, MIDP 2.1
MMS
MMS	-	Yes, v1.3, Unified MMS Editor
Other Facilities
Other Facilities	-	Calculator, Stopwatch, Calendar, Alarm
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	-
Phone Book
Phone Book	-	Yes, Limited
SMS
SMS	-	Yes, Unified SMS Editor

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 8 GB
Internal Memory
Internal Memory	16 GB	128 MB
USB OTG
USB OTG	Yes	-