Lava Z40 vs Nokia 2720 Fold

Key Specs

Battery
Battery	2250 mAh	860 mAh
Display
Display	4.0 inches (10.16 cm)	1.8 inches (4.57 cm)
Front Camera
Front Camera	2 MP	-
RAM
RAM	1 GB	-
Rear Camera
Rear Camera	2 MP	1.3 MP

Battery

Capacity
Capacity	2250 mAh	860 mAh
Removable
Removable	Yes	-
Standby time
Standby Time	Up to 239 Hours(2G)	Up to 450(2G)
TalkTime
TalkTime	Up to 17.4 Hours(4G) / Up to 16.2 Hours(3G)	Up to 5(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-

Camera

Camera Features
Camera Features	-	Digital Zoom Smile detection
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes
Resolution
Resolution	-	1.3 MP Primary Camera
Video Recording
Video Recording	-	128x96

Design

Colours
Colours	Black, Gold	Black, Deep Red
Height
Height	125.5 mm	93 mm
Thickness
Thickness	11.65 mm	17.85 mm
Weight
Weight	120 grams	90.3 grams
Width
Width	63.9 mm	46 mm

Display

Aspect Ratio
Aspect Ratio	16:9	-
Display Type
Display Type	IPS LCD	LCD
Pixel Density
Pixel Density	224 ppi	114 ppi
Resolution
Resolution	400x800 px	128 x 160 pixels
Screen Protection
Screen Protection	Corning Gorilla Glass	-
Screen Size
Screen Size	4.0 inches (10.16 cm)	1.8 inches (4.57 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	51.49 %	23.84 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	-

Not sure which
mobile to buy?

General

Brand
Brand	Lava	-
Custom UI
Custom UI	Android Go	-
Launch Date
Launch Date	March 14, 2019 (Official)	-
Operating System
Operating System	Android v8.1 (Oreo)	-

Main Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	1600 x 1200 Pixels	-
OIS
OIS	No	-
Resolution
Resolution	2 MP, Primary Camera	-
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR) Burst mode	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes, RDS
Loudspeaker
Loudspeaker	Yes	-
Music
Music	-	Yes, Music Formats: Yes, Music Formats : MP3/AAC

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v2
GPS
GPS	Yes with A-GPS, Glonass	-
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) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	GPRS: Class 10, 32 - 48 kbps EDGE: Class 6, 177.6 kbps
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM, Dual VoLTE	Single SIM, GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	No
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	No
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Quad core, 1.4 GHz	-

Sensors

Browser
Browser	-	Yes
Fingerprint Sensor
Fingerprint Sensor	No	-
Java
Java	-	Yes, MIDP 2.0
MMS
MMS	-	1.3, message size up to 300 kb
Other Facilities
Other Facilities	-	Voice recorder, Alarm Clock, Tasks, Timer, Calender, Calculator, To-Do List.Voice memo, T9 Dictionary. Automatic redial, Speed dial.
Other Sensors
Other Sensors	Accelerometer	-
Phone Book
Phone Book	-	500 entries, Photocall
SMS
SMS	-	250

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes
Internal Memory
Internal Memory	8 GB	9 MB