Phone Comparison - LG G3 A vs HTC Desire 820 vs LG G3 Screen

general General Info

Manufacturer LG HTC LG
Announced August 2014 September 2014 October 2014
Status Coming Soon - August 2014 Coming Soon - September 2014 Coming Soon - November 2014
Colors White, Titanium Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang Black, White
Form Factor Candybar Candybar Candybar
Dimension 141 x 71.6 x 9.8 mm
(5.55 x 2.82 x 0.39 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
157.8 x 81.8 x 9.5 mm
(6.21 x 3.22 x 0.37 in)
Weight 146.8 g (5.15.0.28 oz) 155 g (5.47 oz) 182 g (6.42 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
HSDPA
4G Network LTE-A LTE 900 / 1800 / 2100 / 2600 - EMEA version LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 2.26 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.5 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, LG Nuclun
GPU Adreno 330 Adreno 405 -
RAM 2 GB 2 GB 2 GB
Internal Memory 32 GB 16 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.5 inches 5.9 inches
Resolution 1080 x 1920 pixels (424 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (373 ppi)
Screen-to-Body Ratio 73.71% 67.20% 74.49%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - No -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 13 MP, 4160 x 3120 pixels 13 MP, 4160 x 3120 pixels
Flash laser autofocus LED flash optical image stabil
Features 1/3'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, 1/3' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR
Video Yes 1080p@30fps, 720p@60fps 1080p@30fps, optical stabilization, HDR, stereo sound rec.
Front Camera 2.1 MP [Similar] 8 MP, 1080p [Similar] 2.1 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, HSUPA. LTE-A HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat6 300 Mbps DL
Bluetooth v4.0, A2DP, LE v4.0, A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Yes
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 2160 mAh 2600 mAh 3000 mAh
Stand by - Up to 424 h (3G) -
Talk Time - Up to 22 h 24 min (3G) -