Phone Comparison - Karbonn A27 Plus vs Karbonn A99 vs Karbonn Titanium S1 Plus

general General Info

Manufacturer Karbonn Karbonn Karbonn
Announced March 2013 October 2013 April 2014
Status Available - March 2013 Available - October 2013 Available - April 2014
Colors Black, White White, Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 124 x 76 x 10 mm
(4.88 x 2.99 x 0.39 in)
- 123.9 x 63.7 x 10.9 mm
(4.88 x 2.51 x 0.43 in)
Weight - - 127 g (4.48 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4 (KitKat)
Processor Dual-core 1.2 GHz Dual-core 1.3 GHz, MTK 6572 Quad-core 1.2 GHz, Qualcomm Snapdragon 200 MSM8210
GPU - Mali-400MP Adreno 302
RAM 512 MB 512 MB 1 GB
Internal Memory 4 GB 4 GB 4 GB ROM
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, Wide Viewing Angle TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 3.97 inches 4.0 inches
Resolution 540 x 960 pixels (220 ppi) 480 x 800 pixels (235 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 73.32% - 57.82%
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 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging - Fixed focus, Geo-tagging, Touch Focus, Face Detection, BSI Sensor
Video Yes Yes, 720p Yes, 720p
Front Camera Yes, VGA [Similar] Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes, v2.0 A2DP, EDR Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes Yes, with A-GPS support
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB ROM, 512 MB RAM 4 GB ROM, 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 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 2000 mAh 1400 mAh 1500 mAh
Stand by Up to 400 h - -
Talk Time Up to 6 h - -