Phone Comparison - LG Optimus F3 LS720 vs Asus Google Nexus 7 2013 vs Asus Zenfone 4

general General Info

Manufacturer LG Asus Asus
Announced June 2013 July 2013 January 2014
Status Coming Soon - June 2013 Available - July 2013 Available - June 2014
Colors Purple, Titanium Black Black, White, Red, Blue, Yellow
Form Factor Candybar Candybar Candybar
Dimension 116.1 x 62 x 11.2 mm
(4.57 x 2.44 x 0.44 in)
200 x 114 x 8.7 mm
(7.87 x 4.49 x 0.34 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
Weight 140 g (4.94 oz) 290 g (Wi-Fi) / 299 g (LTE) (10.23 oz (Wi-Fi) / 10.55 oz (LTE) ) 115 g (4.06 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - LTE Version GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 1700 / 1900 / 2100 - LTE Version
HSDPA 850 / 900 / 2100 - LTE Version
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1900 LTE - LTE Version -
Messaging SMS, MMS, EMail, IM , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz Quad-core 1.5 GHz Krait 300, Qualcomm APQ8064 Snapdragon 600 Dual-core 1.2 GHz, Intel Atom Z2520
GPU - Adreno 320 PowerVR SGX544MP2
RAM N/A 2 GB 1 GB
Internal Memory 4 GB (1.24 GB user available) 16/32 GB 8 GB
External Memory microSD, up to 32 GB No microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen LED-backlit IPS LCD capacitive touchscreen, Corning Gorilla Glass LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 7.0 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 1200 x 1920 pixels (323 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 63.40% 62.49% 59.74%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2560x1920 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 x 1944 pixels
Flash LED flash No No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Panorama
Video Yes, 1080p Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G EV-DO Rev. A, up to 3.1 Mbps, LTE HSPA+; LTE HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB (SlimPort) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes Yes, with A-GPS support
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB (1.24 GB user available) 16/32 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 64 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable battery Li-Po Battery
Capacity 2460 mAh 3950 mAh 1200/1600 mAh
Stand by - - Up to 192 h
Talk Time Up to 16 h Up to 10 h (multimedia) Up to 10 h