Galaxy Star Samsung

  • clock speed
    1
    GHz
  • RAM
    0.5
    GB
  • size
    3
    inches
  • resolution
    133
    ppi

Galaxy Ace DUOS Samsung

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

Detailed Comparison

display

Size
3"
3.5"
Resolution
320 x 240 (133 ppi)
480 x 320 (164 ppi)
Panel
TFT LCD (RGB)
LCD
Surface
None
--
Video out
None (Micro USB)
--

processor

System on a chip
Qualcomm Snapdragon S1 (MSM7227)
CPU
1 GHz, ARM Cortex A5
0.82 GHz
Architecture
Single core
Single core
GPU
128 MHz, ARM Mali-300
Architecture
Single core
RAM
0.5 GB
0.5 GB

camera

Lens
f/2.0, 4 mm (30 mm equiv.)
--
Resolution
1.9 MP (1600 x 1200)
--
Sensor
1/3" (4.8 mm × 3.6 mm)
Light sensitivity
--
--
Flash
None
--
Autofocus
No
--
Image stabilization
None
--
Panorama
No
--
Continuous shooting
Yes
--
Aperture
f/2.0
--
Secondary camera
None
None

video

Video resolution
320 x 240 @ 15 fps
--
Video file format
MP4 H.264/MPEG-4 AVC
--
Maximum bitrate
0.4 Mbps
--
Video light
No
--

battery

Type
Lithium-Ion (Removable)
--
Capacity
1,200 mA·h
1,300 mA·h
Talk time
840 min
390 min
Standby time
19,200 min
24,600 min

music

Speaker
Mono (Back)
--
Frequency response
--
--
Noise level
--
--
Headphone
3.5 mm
--
Frequency response
--
--
Noise level
--
--
FM radio
Receive, Transmit
--

form factor

Size
58 x 105 x 11.9 mm
61.5 x 112.7 x 11.5 mm
Weight
100 g
122 g
Body
Plastic
--
Keyboard
None
--
Buttons
Home, Volume, Back, Multitask, Camera
--

software

Operating system
Android 4.1.2
Android 2.3
Upgradable to
--
--
Custom UI
--
--
Onscreen keyboards
Standard
--

connectivity

Network
2G, GSM (0.01 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11b/g/n (Hotspot)
802.11b/g/n
NFC
No
--
Bluetooth
4.0
3.0
USB On-the-Go
No
--

features

Internal storage
4 GB
3 GB
Supported card formats
microSD
microSD
Included accessories
  1. Charger
  2. Headphones
--
SIM card
Micro-SIM (2, Active)
--
Special-features

sensors

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