Phone Comparison - Samsung Galaxy Express vs ZTE Zmax 2 vs LG K7

general General Info

Manufacturer Samsung ZTE LG
Announced January 2013 September 2015 January 2016
Status Available - March 2013 Coming Soon - September 2015 Available - April 2016
Price - Rs. 6,750 ($99.00) [Similarly Priced] Rs. 7,889 ($116.01) [Similarly Priced]
Colors White Black White, Black, Gold; Titan (LTE model)
Form Factor Candybar Candybar Candybar
Dimension 132.2 x 69.1 x 9.3 mm
(5.2 x 2.72 x 0.37 in)
- 143.6 x 72.5 x 9.1 mm
(5.65 x 2.85 x 0.36 in)
Weight 139.1 g (4.9.0.04 oz) - 161 g (5.68 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 HSDPA
4G Network LTE 800 / 900 / 1800 / 2600 LTE band 2(1900), 4(1700/2100), 7(2600), 12(700) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Dual-core 1.2 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.3 GHz (3G model)
Quad-core 1.1 GHz (LTE model), Mediatek MT6580M (3G model)
Qualcomm MSM8909 Snapdragon 210 (LTE model)
GPU - Adreno 306 Mali-400MP2
Adreno 304
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB storage 16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.0 inches
Resolution 480 x 800 pixels (207 ppi) 720 x 1280 pixels (267 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 63.29% - 66.12%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels 5 MP or 8 MP
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Autofocus, Geo-tagging, touch focus, face detection
Video Yes, 720p@30fps 1080p@30fps 720p
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, EDR v4.0, A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, hotspot Yes
USB Yes, microUSB v2.0 (MHL) microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 1 GB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 3000 mAh 2125 mAh
Stand by Up to 830 h (2G)
Up to 770 h (3G)
- -
Talk Time Up to 22 h 30 min (2G)
Up to 11 h 30 min (3G)
- -