Phone Comparison - Lava Iris X8 vs Xiaomi Redmi Note 2 Prime vs Lenovo K4 Note

general General Info

Manufacturer Lava Xiaomi Lenovo
Announced February 2015 August 2015 January 2016
Status Available - February 2015 Available - August 2015 Available - January 2016
Price Rs. 6,649 ($97.78) [Similarly Priced] Rs. 10,840 ($159.00) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced]
Colors Black, White White, Blue, Yellow, Pink, Mint Green Black
Form Factor Candybar Candybar Candybar
Dimension 143.4x70.9x8.6 mm
(5.65x2.79x0.34 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
Weight 160 g (5.64 oz) 160 g (5.64 oz) 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, 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, v4.4.2 (KitKat), planned upgrade to v5.0 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.4 GHz, Mediatek MT6592M Octa-core 2.2 GHz Cortex-A53, Mediatek MT6795 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Mali-450MP4 PowerVR G6200 Mali-T720MP3
RAM 2 GB 2 GB 3 GB
Internal Memory 16 GB (12.9 GB for mass storage) 32 GB 16 GB
External Memory microSD, up to 32 GB Yes microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Asahi Glass IPS LCD capacitive touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16.7M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio - 72.02% 70.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4208 x 3120 pixels
Flash LED flash Yes Dual-LED (Dual Tone)
Features Auto focus, BSI III Sensor, Geo-tagging, Touch Focus, Face Detection, HDR Phase Detection Auto-focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 3 MP [Similar] 5 MP, 720p [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 16 GB (12.9 GB for mass storage), 2 GB RAM 32 GB, 2 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB Yes microSD, up to 128 GB
USB OTG - - 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-Ion Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 2500 mAh 3060 mAh 3300 mAh
Stand by - Up to 144 h (3G) Up to 265 h
Talk Time Up to 14 h (2G)
Up to 9 h (3G)
Up to 11 h 30 min (3G) Up to 22 h