Lava Z40 vs Zen Admire Thrill

Key Specs

Battery
Battery	2250 mAh	1750 mAh
Display
Display	4.0 inches (10.16 cm)	4.5 inches (11.43 cm)
Front Camera
Front Camera	2 MP	2 MP
RAM
RAM	1 GB	1 GB
Rear Camera
Rear Camera	2 MP	5 MP

Battery

Capacity
Capacity	2250 mAh	1750 mAh
Removable
Removable	Yes	Yes
Standby time
Standby Time	Up to 239 Hours(2G)	Up to 170 Hours(2G)
TalkTime
TalkTime	Up to 17.4 Hours(4G) / Up to 16.2 Hours(3G)	Up to 2.5 Hours(3G) / Up to 6 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	No

Design

Colours
Colours	Black, Gold	-
Height
Height	125.5 mm	133.5 mm
Thickness
Thickness	11.65 mm	9.5 mm
Weight
Weight	120 grams	-
Width
Width	63.9 mm	68.5 mm

Display

Aspect Ratio
Aspect Ratio	16:9	-
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	224 ppi	218 ppi
Resolution
Resolution	400x800 px	480x854 px
Screen Protection
Screen Protection	Corning Gorilla Glass	-
Screen Size
Screen Size	4.0 inches (10.16 cm)	4.5 inches (11.43 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	51.49 %	60.9 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	-	No
Flash
Flash	-	No
Resolution
Resolution	-	2 MP, Primary Camera

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General

Brand
Brand	Lava	Zen
Custom UI
Custom UI	Android Go	-
Launch Date
Launch Date	March 14, 2019 (Official)	December 23, 2016 (Official)
Operating System
Operating System	Android v8.1 (Oreo)	Android v6.0 (Marshmallow)

Main Camera

Camera Features
Camera Features	Digital Zoom	Digital Zoom
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	1600 x 1200 Pixels	2592 x 1944 Pixels
OIS
OIS	No	No
Resolution
Resolution	2 MP, Primary Camera	5 MP, Primary Camera
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR) Burst mode	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 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	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
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	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM, Dual VoLTE	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
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 Features	Mobile Hotspot	Mobile Hotspot

Performance

CPU
CPU	Quad core, 1.4 GHz	Quad core, 1.3 GHz

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	No
Other Sensors
Other Sensors	Accelerometer	Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	8 GB	8 GB