Phone Comparison - Karbonn A16 vs Micromax Unite 2 A106 vs Asus Zenfone 5 Lite A502CG

general General Info

Manufacturer Karbonn Micromax Asus
Announced October 2013 May 2014 November 2014
Status Available - October 2013 Available - May 2014 Available - November 2014
Price - - Rs. 8,999 ($132.34) [Similarly Priced]
Colors White, Black Pristine White, Balmy Green, Mystic Grey, Raging Red Charcoal Black, Pearl White, Cherry Red
Form Factor Candybar Candybar Candybar
Dimension - 138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
148.2 x 72.8 x 10.8 mm
(5.83 x 2.87 x 0.43 in)
Weight - 158.5 g (5.57.0.18 oz) 160 g (5.64 oz)
2G Network GSM 900 / 1800 - 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 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.3 GHz, MTK 6572 Quad-core 1.3 GHz, Mediatek MT6582M Dual-core 1.2 GHz, Intel Atom Z2520
GPU Mali-400MP Mali-400MP2 -
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) N/A
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen IPS capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 3.9 inches 4.7 inches 5.0 inches
Resolution 480 x 800 pixels (239 ppi) 480 x 800 pixels (199 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio - 62.64% 64.05%
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 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels
Flash No LED flash LED flash
Features Adjust Exposure Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 720p Yes, 1080p -
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB ROM, 512 MB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported -

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 Li-Ion Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 1350 mAh 2000 mAh 2500 mAh
Stand by - Up to 190 h Up to 424 h (3G)
Talk Time - Up to 8 h Up to 21 h 40 min (3G)