Phone Comparison - HTC Amaze 4G vs Karbonn A9+

HTC Amaze 4G
htc amaze 4g
Karbonn A9+
karbonn a9+
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general General Info

Manufacturer HTC Karbonn
Announced September 2011 2012
Status Available - October 2011 Available
Colors Black, White Pearl White
Form Factor Candybar Candybar
Dimension 130 x 65.6 x 11.8 mm
(5.12 x 2.58 x 0.46 in)
120 x 60.5 x 11.3 mm
(4.72 x 2.38 x 0.44 in)
Weight 172.9 g (6.07.0.32 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 1700 / 2100 or HSDPA 1700 / 1900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.4 (Gingerbread) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm Snapdragon S3 APQ8060 [Similar] Dual-core 1.2 GHz, Qualcomm MSM8255 Snapdragon [Similar]
GPU Adreno 220 [Similar] Adreno 203 [Similar]
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 16 GB storage 4 GB
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type S-LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.3 inches [Similar] 4.0 inches [Similar]
Resolution 540 x 960 pixels (256 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 59.84% 62.86%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash dual-LED flash LED flash
Features Auto focus, Geo-tagging, Touch-focus, Face Detection, SmartShot, BurstShot, SweepShot, ClearShot Auto focus, Geo-tagging, Face Detection
Video Yes, 1080p Yes
Front Camera Yes, 2 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 42 Mbps; HSUPA HSDPA, 7.2 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR Yes, with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML

memory User Memory

Internal 16GB storage, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1730 mAh 1420 mAh
Stand by Up to 264 h Up to 200 h
Talk Time Up to 6 h Up to 4 h