Phone Comparison - Apple iPhone 4S vs Lenovo K3 vs Lava Iris X8

general General Info

Manufacturer Apple Lenovo Lava
Announced October 2011 December 2014 February 2015
Status Available - October 2011 Available - December 2014 Available - February 2015
Price - - Rs. 6,649 ($97.78) [Similarly Priced]
Colors Black, White Yellow Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
141 x 70.5 x 7.9 mm
(5.55 x 2.78 x 0.31 in)
143.4x70.9x8.6 mm
(5.65x2.79x0.34 in)
Weight 140 g (4.94 oz) 128 g (4.52 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 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 HSDPA 2100
4G Network - TD-LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS iOS 5 Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat), planned upgrade to v5.0 (Lollipop)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core 1.4 GHz, Mediatek MT6592M
GPU PowerVR SGX543MP2 Adreno 306 Mali-450MP4
RAM 512 MB 1 GB 2 GB
Internal Memory 16/32/64 GB storage 16 GB ROM 16 GB (12.9 GB for mass storage)
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type LED-backlit IPS TFT IPS capacitive touchscreen IPS LCD Capacitive Touchscreen, Asahi Glass
Colors capacitive touchscreen 16M colors 16.7M colors
Size 3.5 inches 5.0 inches 5.0 inches
Resolution 640 x 960 pixels (330 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 53.92% 69.20% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio FM Radio with Recording
Games Downloadable, incl. motion-bas Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, BSI III Sensor, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] 2 MP [Similar] Yes, 3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps TD-SCDMA, TD-LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS support
Browser HTML (Safari) HTML5 HTML5

memory User Memory

Call Records 100 received, dialed and missed calls Practically unlimited Practically unlimited
Internal 16/32/64 GB storage, 512 MB RAM 16 GB ROM, 1 GB RAM 16 GB (12.9 GB for mass storage), 2 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 32 GB

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 Standard battery, Li-Po Li-Ion Battery Li-Ion Battery
Capacity 1432 mAh 2300 mAh 2500 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 580 h -
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 31 h Up to 14 h (2G)
Up to 9 h (3G)