Phone Comparison - LG G2 vs Acer Liquid S2 vs Lenovo S920

general General Info

Manufacturer LG Acer Lenovo
Announced August 2013 August 2013 March 2013
Status Available - September 2013 Available - December 2013 Available - May 2013
Colors Black, White Black, Red White, Blue
Form Factor Candybar Candybar Candybar
Dimension 138.5 x 70.9 x 8.9 mm
(5.45 x 2.79 x 0.35 in)
166 x 86 x 8.99 mm
(6.54 x 3.39 x 0.35 in)
154 x 77.7 x 7.9 mm
(6.06 x 3.06 x 0.31 in)
Weight 143 g (5.04 oz) 231 g (8.15 oz) 159 g (5.61 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE (Region Dependent) LTE 800 / 1800 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 1.2 GHz Cortex-A7, MTK 6589
GPU Adreno 330 Adreno 330 PowerVR SGX544
RAM 2 GB 2 GB 1 GB
Internal Memory 32 GB 16 GB 4 GB
External Memory No microSD, up to 128 GB microSD, up to 32 GB

display Display

Type True HD-IPS + LCD capacitive touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 6.0 inches 5.3 inches
Resolution 1080 x 1920 pixels (424 ppi) 1080 x 1920 pixels (367 ppi) 720 x 1280 pixels (277 ppi)
Screen-to-Body Ratio 75.78% 69.58% 64.76%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, autofocus 8 MP, 3264 x 2448 pixels
Flash LED flash LED Ring Flash LED flash
Features Auto-focus, Geo-tagging, Face Detection, Image Stabilization, HDR Geo-tagging, 27 MP Panorama Photos Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@60fps Yes, 4K@30fps, 1080p@60fps Yes
Front Camera Yes, 2.1 MP, 1080p@30fps [Similar] Yes, 2 MP, 1080p@30fps [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Class 12
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE-A, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v3.0 with A2DP
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/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band
USB Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 2 GB RAM 4 GB, 1 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 32 GB
USB OTG Supported - -

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 Non-removable Li-Po Battery Li-Po Battery Li-Po Battery
Capacity 3000 mAh 3300 mAh 2250 mAh
Stand by - - Up to 480 h (2G)
Up to 480 h (3G)
Talk Time - - Up to 25 h (2G)
Up to 12 h (3G)