Htc Desire 620g vs Lava O2

Key Specs

Battery
Battery	2100 mAh	5000 mAh
Display
Display	5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Front Camera
Front Camera	5 MP	8 MP
Processor
Processor	MediaTek MT6592	Unisoc T616
RAM
RAM	1 GB	8 GB
Rear Camera
Rear Camera	8 MP	50 MP

Battery

Capacity
Capacity	2100 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	Yes	No
Standby time
Standby Time	Up to 617 Hours(3G)	Up to 500 Hours(2G)
TalkTime
TalkTime	Up to 12 Hours(3G)	Up to 38 Hours(4G)
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	No	Yes

Design

Colours
Colours	Grey, White	Imperial Green, Majestic Purple, Royal Gold
Height
Height	150.1 mm	165 mm
Thickness
Thickness	9.6 mm	8.7 mm
Weight
Weight	160 grams	200 grams Below
Width
Width	72.7 mm	76.1 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Display Type
Display Type	S-LCD	IPS LCD
Pixel Density
Pixel Density	294 ppi	270 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	720x1280 px (HD)	720x1600 px (HD+)
Screen Size
Screen Size	5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	63.01 %	81.24 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Setup
Camera Setup	-	Single
Flash
Flash	No	Yes, Screen flash
Resolution
Resolution	5 MP, Primary Camera	8 MP, Primary Camera
Sensor
Sensor	BSI Sensor	-

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General

Brand
Brand	HTC	Lava
Launch Date
Launch Date	December 9, 2014 (Official)	March 27, 2024 (Official)
Operating System
Operating System	Android v4.4.4 (Kitkat)	Android v13

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	3264 x 2448 Pixels	8150 x 6150 Pixels
OIS
OIS	No	-
Resolution
Resolution	8 MP, Primary Camera	50 MP, Wide Angle, Primary Camera
Sensor
Sensor	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 Burst mode
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, v5.0
GPS
GPS	Yes with A-GPS, Glonass	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
SAR Value
SAR Value	Head: 0.362 W/kg, Body: 0.534 W/kg	-
SIM 1
SIM 1	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ 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 / 1900 / 850 / 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	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	32 bit	64 bit
CPU
CPU	Octa core, 1.7 GHz, Cortex A7	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	MediaTek MT6592	Unisoc T616
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Mali-450 MP4	Mali-G57
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
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 512 GB
Internal Memory
Internal Memory	8 GB	128 GB
Storage Type
Storage Type	-	UFS 2.2
USB OTG
USB OTG	Yes	Yes