Lava Iris 3g 412 vs Lava Z3

Key Specs

Battery
Battery	1500 mAh	5000 mAh
Display
Display	4.0 inches (10.16 cm)	6.51 inches (16.54 cm)
Front Camera
Front Camera	0.3 MP	5 MP
Processor
Processor	-	MediaTek
RAM
RAM	-	3 GB
Rear Camera
Rear Camera	2 MP	8 MP + 0.08 MP

Battery

Capacity
Capacity	1500 mAh	5000 mAh
Removable
Removable	-	No
Standby time
Standby Time	Up to 200 Hours(2G)	-
TalkTime
TalkTime	Up to 10 Hours(2G)	-
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	Yes

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	-
Resolution
Resolution	0.3 MP, Primary Camera	-

Design

Colours
Colours	Grey, White	Striped Blue, Striped Cyan
Height
Height	123 mm	164.5 mm
Thickness
Thickness	11.7 mm	8.9 mm
Weight
Weight	120 grams	-
Width
Width	64 mm	75.8 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	LCD	IPS LCD
Pixel Density
Pixel Density	233 ppi	270 ppi
Resolution
Resolution	-	720x1600 px (HD+)
Screen Size
Screen Size	4.0 inches (10.16 cm)	6.51 inches (16.54 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	57.8 %	82.06 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	-	5 MP f/2.2, Primary Camera

General

Brand
Brand	Lava	Lava
Launch Date
Launch Date	June 5, 2014 (Official)	November 16, 2021 (Official)
Operating System
Operating System	Android v4.2 (Jelly Bean)	Android v11

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash
Camera Setup
Camera Setup	-	Dual
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	8 MP f/2.0, Primary Camera(1.12µm pixel size)0.08 MP
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v5.0
GPS
GPS	Yes	Yes with A-GPS
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 1900 / 2100 / 850 / 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 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
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	Dual core, 1 GHz	Octa core, 2.3 GHz
Chipset
Chipset	-	MediaTek
Graphics
Graphics	Mali-400	-
Ram
RAM	512 MB	-

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	512 MB	32 GB
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	Up to 92 MB	-