Lava Iris X8 vs Lava Iris X9

Key Specs

Battery
Battery	2500 mAh	2650 mAh
Display
Display	5.0 inches (12.7 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	3 MP	8 MP
Processor
Processor	MediaTek MT6592M	MediaTek MT6582
RAM
RAM	2 GB	2 GB
Rear Camera
Rear Camera	8 MP	13 MP

Battery

Capacity
Capacity	2500 mAh	2650 mAh
Removable
Removable	No	-
Standby time
Standby Time	Up to 291 Hours(3G) / Up to 291 Hours(2G)	Up to 250 Hours(2G)
TalkTime
TalkTime	Up to 9.5 Hours(3G) / Up to 14 Hours(2G)	Up to 8 Hours(2G)
Type
Type	Li-Polymer	Li-Polymer

Design

Colours
Colours	Black, White	White
Height
Height	143.4 mm	152 mm
Thickness
Thickness	8.6 mm	9 mm
Weight
Weight	160 grams	145 grams
Width
Width	70.9 mm	76 mm

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	294 ppi	267 ppi
Resolution
Resolution	720x1280 px (HD)	720x1280 px (HD)
Screen Size
Screen Size	5.0 inches (12.7 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	67.63 %	72.02 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Flash
Flash	No	-
Resolution
Resolution	3 MP, Primary Camera	8 MP, Primary Camera
Video Recording
Video Recording	-	1280x720 @ 30 fps

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General

Brand
Brand	Lava	Lava
Launch Date
Launch Date	February 12, 2015 (Official)	June 4, 2015 (Official)
Operating System
Operating System	Android v4.4.2 (Kitkat)	Android v5.0 (Lollipop)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Digital image stabilization Face detection Smile detection Touch to focus	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	4128 x 3096 Pixels
Resolution
Resolution	8 MP, Primary Camera	13 MP, Primary Camera
Sensor
Sensor	Back-illuminated sensor (BSI)	Back-illuminated sensor (BSI)
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 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, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
HDMI
HDMI	-	No
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	SIM1: Micro	SIM1: Micro, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
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

Architecture
Architecture	32 bit	-
CPU
CPU	Octa core, 1.4 GHz, Cortex A7	Quad core, 1.3 GHz, Cortex A7
Chipset
Chipset	MediaTek MT6592M	MediaTek MT6582
Graphics
Graphics	Mali-450 MP4	Mali-400 MP2

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	No
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 32 GB
Internal Memory
Internal Memory	16 GB	16 GB
USB OTG
USB OTG	Yes	No
User Available Storage
User Available Storage	Up to 13 GB	-