Phone Comparison - Lenovo K4 Note vs Lenovo A7000 Turbo vs Lenovo Vibe X3

general General Info

Manufacturer Lenovo Lenovo Lenovo
Announced January 2016 January 2016 November 2015
Status Available - January 2016 Available - January 2016 Available - December 2015
Price Rs. 10,999 ($161.75) [Similarly Priced] Rs. 9,350 ($137.50) [Similarly Priced] Rs. 19,999 ($294.10) [Similarly Priced]
Colors Black Matte Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
154 x 76.5 x 9.3 mm
(6.06 x 3.01 x 0.37 in)
Weight 158 g (5.57 oz) 150 g (5.29 oz) 175 g (6.17 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300) 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 - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging
- -

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752 Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Mali-T720MP3 Mali-T760MP2 Adreno 418
RAM 3 GB 2 GB 3 GB
Internal Memory 16 GB 16 GB 32/64 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type Capacitive Touchscreen, Corning Gorilla Glass 3 IPS capacitive touchscreen 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 70.80% 71.55% 70.62%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4208 x 3120 pixels 13 MP, 4128 x 3096 pixels 21 MP, f/2.0
Flash Dual-LED (Dual Tone) dual-LED (dual tone) Dual-tone Flash
Features Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, 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, 1080p [Similar] 5 MP [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, TD-SCDMA, LTE, TD-LTE HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth v4.0, A2DP, LE v4.0, A2DP, LE v4.1, A2DP, LE
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 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB Host, Fast Charge 2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS 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, 2 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported - -

Apps Sensors

Fingerprint fingerprint supported fingerprint not 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 not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 3300 mAh 2900 mAh 3500 mAh
Stand by Up to 265 h Up to 750 h (3G) Up to 618 h (3G)
Talk Time Up to 22 h Up to 36 h (3G) Up to 31 h (3G)