Phone Comparison - Lyf Water 7 vs Lyf Wind 7S vs Samsung Galaxy J7 Nxt

general General Info

Manufacturer Lyf Lyf Samsung
Announced June 2016 December 2016 July 2017
Status Available - June 2015 Available - December 2016 Available - July 2017
Price Rs. 7,950 ($116.91) [Similarly Priced] Rs. 5,699 ($84.00) [Similarly Priced] Rs. 11,490 ($179.00) [Similarly Priced]
Colors Silver, Gold Black, Blue Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 155.3 x 77.2 x 8.55 mm
(6.11 x 3.04 x 0.34 in)
143.5 x 72 x 8.7 mm
(5.65 x 2.83 x 0.34 in)
152.4 x 78.6 x 7.6 mm
(6 x 3.09 x 0.3 in)
Weight 160 g (5.64 oz) 156 g (5.5 oz) 170 g (6 oz)
SIM Type - Dual-SIM Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA
4G Network FDD-LTE 1800 TDD-LTE 2300 (Bands 3, 40) LTE band 3(1800), 5(850), 40(2300) LTE
SAR US 1.20 W/kg (head)
0.76 W/kg (body)
0.50 W/kg (head)
1.29 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Notification LED - - No

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop) Android OS, v7.0 (Nougat)
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.3 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210 Octa-core 1.6 GHz Cortex-A53, Exynos 7870 Octa
GPU Adreno 405 Adreno 304 Mali-T830 MP2
RAM 2 GB 2 GB 2 GB
Internal Memory 16 GB 16 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Asahi Dragontrail Glass IPS LCD Capacitive touchscreen, AGC Glass Protection Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 69.39% 66.58% 69.63%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes FM radio Yes, FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR AutoFocus, Geo-tagging, Auto Frame Rate, Red Eye Reduction, Continuous Auto Focus, Video HDR supported in code, Smile Detection, Gaze detection, Blink Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video 1080p@30fps 720p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE, VoLTE
Bluetooth v4.0 v4.0, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0, USB OTG microUSB v2.0, USB OTG microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG Supported Supported 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 not supported NFC not supported

battery Battery

Type Li-Po Battery Li-Ion Battery Li-Ion Battery (Removable)
Capacity 3000 mAh 2250 mAh 3000 mAh
Stand by Up to 150 h Up to 180 h -
Talk Time Up to 14 h Up to 9 h -