Galaxy Ace DUOS Samsung

  • clock speed
    0.82
    GHz
  • RAM
    0.5
    GB
  • size
    3.5
    inches
  • resolution
    164
    ppi

A 1 Karbonn

  • size
    2.8
    inches
  • resolution
    142
    ppi

Detailed Comparison

display

Size
3.5"
2.8"
Resolution
480 x 320 (164 ppi)
320 x 240 (142 ppi)
Panel
LCD
TFT LCD
Surface
--
--
Video out
--
None

processor

System on a chip
CPU
0.82 GHz
Architecture
Single core
Single core
GPU
Architecture
RAM
0.5 GB
--

camera

Lens
--
--
Resolution
--
--
Sensor
Light sensitivity
--
--
Flash
--
--
Autofocus
--
--
Image stabilization
--
--
Panorama
--
--
Continuous shooting
--
--
Aperture
--
--
Secondary camera
None
None

video

Video resolution
--
--
Video file format
--
--
Maximum bitrate
--
--
Video light
--
--

battery

Type
--
--
Capacity
1,300 mA·h
1,100 mA·h
Talk time
390 min
249 min
Standby time
24,600 min
15,000 min

music

Speaker
--
--
Frequency response
--
--
Noise level
--
--
Headphone
--
--
Frequency response
--
--
Noise level
--
--
FM radio
--
No

form factor

Size
61.5 x 112.7 x 11.5 mm
59.2 x 106.8 x 14 mm
Weight
122 g
105 g
Body
--
--
Keyboard
--
None
Buttons
--
--

software

Operating system
Android 2.3
Android 2.2
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
--
--

connectivity

Network
3.5G, HSDPA (7.2 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11b/g/n
802.11b (Hotspot)
NFC
--
No
Bluetooth
3.0
--
USB On-the-Go
--
--

features

Internal storage
3 GB
3.91 GB
Supported card formats
microSD
microSD
Included accessories
--
--
SIM card
--
--
Special-features

sensors

Location
--
None
Gyroscope
--
No
Accelerometer
--
--
Light sensor
--
--
Proximity sensor
--
--
Compass
--
--
Thermometer
--
--
Barometer
--
--
Hygrometer
--
--