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HTC Raider 4G vs Karbonn A7 Star

General Info

Manufacturer
HTC Karbonn
Announced
September 2011 May 2013
Status
Available - October 2011 Available - May 2013
Colors
Black Black, White
Form Factor
Candybar Candybar
Dimension
128 x 67 x 11.2 mm
(5.04 x 2.64 x 0.44 in)
-
Weight
177 g (6.24 oz) -
2G Network
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
CDMA2000 1xEV-DO
HSDPA 850 / 1900 / 2100 or HSDPA 2100
No
4G Network
LTE 850 -
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors
16M colors 16M colors
Size
4.5 inches [Similar] 4.5 inches [Similar]
Resolution
540 x 960 pixels (245 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio
64.97% -
Multi-Touch

Hardware and OS

OS
Android OS, v2.3.4 (Gingerbread) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor
Dual-core 1.2 GHz [Similar] Dual-core 1 GHz [Similar]
GPU
-
RAM
1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
16 GB storage 164 MB
External Memory
microSD, up to 32GB microSD, up to 32 GB

Camera

Rear Camera
8 MP, 3264x2448 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash
dual-LED flash LED flash
Features
Auto focus, Geo-tagging Auto focus, Geo-tagging
Video
Yes, 1080p Yes
Front Camera
Yes, 1.3 MP [Similar] Yes, VGA [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Up to 80 kbps Yes
Edge
Up to 236.8 kbps Yes
3G
Rev.A, up to 3.1 Mbps; LTE, 75 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth
Yes, v3.0 with A2DP, EDR Yes, with A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS
Yes, with A-GPS support No
Browser
HTML, Adobe Flash HTML

User Memory

Internal
16GB storage, 1 GB RAM 164 MB, 512 MB RAM
Expandable Storage
microSD, up to 32GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Li-Ion Battery
Capacity
1620 mAh 1400 mAh
Stand by
Up to 293 h (2G)
Up to 248 h (3G)
-
Talk Time
Up to 7 h 40 min (2G)
Up to 5 h 20 min (3G)
-
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