Phone Comparison - LG Optimus L7 II vs Sony Xperia Z2 vs Samsung Galaxy J1 4G

general General Info

Manufacturer LG Sony Samsung
Announced February 2013 February 2014 January 2015
Status Available - March 2013 Available - April 2014 Available - March 2015
Price - - Rs. 6,890 ($85.99) [Similarly Priced]
Colors Black, White Black, White, Purple White, Black, Blue
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 66.6 x 9.7 mm
(4.78 x 2.62 x 0.38 in)
146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
Weight 118 g (4.16 oz) 163 g (5.75 oz) 122 g (4.3 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - LG Optimus L7 II Dual (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543
LTE 1800 TD-LTE 2300 (Bands 3, 40)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes -

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v4.4.4 (KitKat)
Processor Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Quad-core 1.2 GHz
GPU Adreno 203 Adreno 330 -
RAM 768 MB 3 GB 768 MB
Internal Memory 4 GB 16 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD, capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.2 inches 4.3 inches
Resolution 480 x 800 pixels (217 ppi) 1080 x 1920 pixels (424 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 65.02% 69.16% 59.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 20.7 MP, autofocus 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p@30fps Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR 720p@30fps
Front Camera Yes, VGA [Similar] Yes, 2.2 MP, 1080p@30fps [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Up to 107 kbps Yes
Edge Class 12 Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 768 MB RAM 16 GB, 3 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 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 not supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2460 mAh 3200 mAh 1850 mAh
Stand by Up to 800 h (3G) Up to 690 h (2G)
Up to 740 h (3G)
-
Talk Time Up to 12 h (3G) Up to 15 h (2G)
Up to 19 h (3G)
-