Phone Comparison - Karbonn A4 vs Karbonn A4+ vs Karbonn Titanium S4 Plus

general General Info

Manufacturer Karbonn Karbonn Karbonn
Announced March 2013 May 2013 November 2014
Status Available - March 2013 Available - May 2013 Available - November 2014
Price - - Rs. 3,655 ($53.75) [Similarly Priced]
Colors White/Black White/Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 124.8 x 66 x 9.5 mm
(4.91 x 2.6 x 0.37 in)
- 126.9 x 63.5 x 9.8 mm
(5 x 2.5 x 0.39 in)
Weight 75 g (2.65 oz) - 104 g (3.67 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A N/A HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.6 (Gingerbread) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.4.4 (KitKat)
Processor 1 GHz Dual-core 1 GHz Quad-core 1.3 GHz, Mediatek MT6582M
GPU - - Mali-400MP2
RAM 256 MB 512 MB 1 GB
Internal Memory 104 MB 139 MB 4 GB (1.73 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 256K colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.0 inches
Resolution 320 x 480 pixels (144 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 58.02% - 56.63%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.2 MP, 2048x1536 pixels 3.2 MP, 2048x1536 pixels 5 MP, 2592x1944 pixels
Flash No No LED flash
Features Face Detection Face Detection -
Video Yes Yes Yes
Front Camera Yes, VGA [Similar] No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G No No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes Yes, v4.0 with A2DP
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 Yes Yes, microUSB v2.0, USB On-the-go
GPS No No Yes, with A-GPS support
Browser HTML HTML HTML5

memory User Memory

Internal 104 MB, 256 MB RAM, 512 MB ROM 139 MB, 512 MB RAM 4 GB (1.73 GB user available), 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not 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 Li-Ion Battery
Capacity 1400 mAh 1250 mAh 1500 mAh
Stand by Up to 250 h - -
Talk Time Up to 4 h 10 min - -