Phone Comparison - Lenovo K3 Note vs Lava Iris X1 Atom vs Lenovo K4 Note

general General Info

Manufacturer Lenovo Lava Lenovo
Announced March 2015 May 2014 January 2016
Status Available - March 2015 Available - May 2014 Available - January 2016
Price Rs. 9,058 ($133.21) [Similarly Priced] Rs. 4,300 ($63.24) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced]
Colors Yellow, White White-Silver, Black- Sliver, Black-Gold Black
Form Factor Candybar Candybar Candybar
Dimension 152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
125.5 x 63.4 x 9.65 mm
(4.94 x 2.5 x 0.38 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
Weight 150 g (5.29 oz) - 158 g (5.57 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 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 TD-SCDMA 1880 / 2010 HSDPA 2100 HSDPA 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300) - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752 Quad-core 1.2 GHz Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Mali-T760MP2 - Mali-T720MP3
RAM 2 GB 512 MB 3 GB
Internal Memory 16 GB 4 GB (1.08 GB for apps, 1.70 GB for mass storage) 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS capacitive touchscreen TFT Capacitive Touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 71.55% 57.35% 70.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 5 MP, 2592 х 1944 pixels 13 MP, 4208 x 3120 pixels
Flash dual-LED (dual tone) LED flash Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Fixed focus, PureCel, Geo-tagging, Touch Focus, Face Detection, HDR Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps Yes, 720p 1080p@30fps
Front Camera 5 MP [Similar] Yes, VGA [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, TD-SCDMA, LTE, TD-LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, LE Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB Host, Fast Charge 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 4 GB (1.08 GB for apps, 1.70 GB for mass storage), 512 MB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not 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 not supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 3000 mAh 1750 mAh 3300 mAh
Stand by Up to 750 h (3G) Up to 139 h Up to 265 h
Talk Time Up to 36 h (3G) Up to 11 h 2 min (2G)
Up to 7 h 20 min (3G)
Up to 22 h