Lava Iris 460 vs Lava Z66

Key Specs

Battery
Battery	1650 mAh	3950 mAh
Display
Display	4.5 inches (11.43 cm)	6.08 inches (15.44 cm)
Front Camera
Front Camera	0.3 MP	13 MP
RAM
RAM	1 GB	3 GB
Rear Camera
Rear Camera	5 MP	13 MP + 5 MP

Battery

Capacity
Capacity	1650 mAh	3950 mAh
Removable
Removable	-	No
Standby time
Standby Time	Up to 250 Hours(3G) / Up to 250 Hours(2G)	-
TalkTime
TalkTime	Up to 3 Hours(3G) / Up to 6 Hours(2G)	Up to 16 Hours(3G) / Up to 38 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	No

Design

Colours
Colours	Black, Grey	Midnight Blue, Marine Blue, Berry Red
Height
Height	130 mm	155.6 mm
Thickness
Thickness	8.7 mm	8.8 mm
Weight
Weight	-	162 grams
Width
Width	65 mm	73.5 mm

Display

Aspect Ratio
Aspect Ratio	-	19:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	218 ppi	283 ppi
Resolution
Resolution	480x854 px	720x1560 px (HD+)
Screen Size
Screen Size	4.5 inches (11.43 cm)	6.08 inches (15.44 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	66.02 %	79.17 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	0.3 MP, Primary Camera	13 MP f/2.2, Primary Camera(1.12µm pixel size)

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General

Brand
Brand	Lava	Lava
Launch Date
Launch Date	-	August 3, 2020 (Official)
Operating System
Operating System	Android v4.4.2 (KitKat)	Android v10 (Q)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Face detection Smile detection	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	2592 x 1944 Pixels	4128 x 3096 Pixels
Resolution
Resolution	5 MP, Primary Camera	13 MP f/2.0, Primary Camera(1.12µm pixel size)5 MP, Depth Camera
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
Video Recording	1280x720 fps	1920x1080 @ 30 fps

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, v4.0	Yes, v4.2
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	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
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	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
SIM Size
SIM Size	SIM1: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging, 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

Performance

CPU
CPU	Dual core, 1.3 GHz	Octa core, 1.6 GHz
RAM type
RAM Type	-	LPDDR4

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Rear
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 128 GB
Internal Memory
Internal Memory	8 GB	32 GB
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	Up to 2 GB	-