Phone Comparison - Samsung Galaxy A7 (2016) vs Lenovo K4 Note vs Lenovo Vibe X3

general General Info

Manufacturer Samsung Lenovo Lenovo
Announced December 2015 January 2016 November 2015
Status Available - February 2016 Available - January 2016 Available - December 2015
Price Rs. 25,900 ($380.88) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced] Rs. 19,999 ($294.10) [Similarly Priced]
Colors Black, White, Gold, Pink Gold Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 151.5 x 74.1 x 7.3 mm
(5.96 x 2.92 x 0.29 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
154 x 76.5 x 9.3 mm
(6.06 x 3.01 x 0.37 in)
Weight 172 g (6.07 oz) 158 g (5.57 oz) 175 g (6.17 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Corning Gorilla Glass 4 - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging
-

hardware Hardware and OS

OS Android OS, v5.1.1 (Lollipop), upgradable to v6.0.1 (Marshmallow) Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Octa-core (4x1.2 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
Exynos 7580 Octa
Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753 Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Adreno 405
Mali-T720MP2
Mali-T720MP3 Adreno 418
RAM 3 GB 3 GB 3 GB
Internal Memory 16 GB 16 GB 32/64 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type Super AMOLED capacitive touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 74.11% 70.80% 70.62%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS; recording FM Radio 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, 4208 x 3120 pixels 21 MP, f/2.0
Flash LED flash Dual-LED (Dual Tone) Dual-tone Flash
Features Auto focus, f/1.9 aperture, Optical Image Stabilization, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 2160p@30fps
Front Camera 5 MP, f/1.9, 1080p [Similar] 5 MP, 1080p [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth v4.1, A2DP, EDR, LE v4.0, A2DP, LE v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB OTG microUSB v2.0, USB Host, Fast Charge 2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 16 GB, 3 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint 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 supported

battery Battery

Type Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 3300 mAh 3300 mAh 3500 mAh
Stand by Up to 78 h Up to 265 h Up to 618 h (3G)
Talk Time Up to 17 h (3G) Up to 22 h Up to 31 h (3G)