Infinix Smart 8 Hd vs Lava A51

Key Specs

Battery
5000 mAh	1750 mAh
Display
6.6 inches (16.76 cm)	4.5 inches (11.43 cm)
Front Camera
8 MP	0.3 MP
Processor
Unisoc T606	Spreadtrum SC7731G
RAM
3 GB	512 MB
Rear Camera
13 MP + 0.08 MP	5 MP

Battery

Capacity
5000 mAh	1750 mAh
Removable
No	Yes
Type
Li-Polymer	Li-ion
USB Type-C
Yes	No

Design

Build Material
Back: Plastic	-
Colours
Timber Black, Shinny Gold, Galaxy White, Crystal Green	Black, Gold
Height
163.6 mm	136 mm
Thickness
8.5 mm	9.8 mm
Weight
184 grams	-
Width
75.6 mm	66 mm

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Display Type
IPS LCD	TFT
Pixel Density
267 ppi	207 ppi
Refresh Rate
90 Hz	-
Resolution
720x1612 px (HD+)	480x800 px
Screen Size
6.6 inches (16.76 cm)	4.5 inches (11.43 cm)
Screen to Body Ratio (calculated)
85.03 %	64.21 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen

Front Camera

Autofocus
-	No
Camera Setup
Single	-
Flash
Yes, LED Flash	No
Resolution
8 MP f/2.0, Wide Angle, Primary Camera	0.3 MP, Primary Camera

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General

Brand
Infinix	Lava
Custom UI
Android Go	-
Launch Date
December 13, 2023 (Official)	November 11, 2016 (Official)
Operating System
Android v13	Android v6.0 (Marshmallow)

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Filters Touch to focus	Digital Zoom
Camera Setup
Dual	Single
Flash
Yes, Quad LED Ring Flash	Yes, LED Flash
Image Resolution
4128 x 3096 Pixels	2592 x 1944 Pixels
Resolution
13 MP, Wide Angle, Primary Camera(27 mm focal length)0.08 MP	5 MP, Primary Camera
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	1280x720 fps
Video Recording Features
Short Video Mode	-

Multimedia

Audio Features
DTS Sound	-
Audio Jack
3.5 mm	3.5 mm
FM Radio
-	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v2.1
GPS
Yes with A-GPS	Yes
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2600(band 38) / 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	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2600(band 38) / 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	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	-
CPU
Octa core (1.6 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)	Quad core, 1.2 GHz, Cortex A7
Chipset
Unisoc T606	Spreadtrum SC7731G
Fabrication
12 nm	-
Graphics
Mali-G57	Mali-400 MP2
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	No
Fingerprint Sensor Position
Side	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Accelerometer

Storage

Expandable Memory
Yes, Up to 2 TB	Yes, Up to 32 GB
Internal Memory
64 GB	8 GB
Storage Type
UFS 2.2	-
USB OTG
Yes	-