World's smartphone leader, Samsung unveiled the two variants of Galaxy Ace 3 handset - 3G and 4G/LTE - on Monday.

Both the variants of Galaxy Ace 3 sports 4.0-inch WVGA TFT LCD screen with 800x480p display resolutions and runs on the Android mobile OS v4.2 Jelly Bean and pack 1GB RAM, 4GB internal memory with options of expansion up to 64GB via microSD card.

Apart from network connectivity, other prime difference between the two Galaxy Ace 3 versions is that the 4G model ships a faster 1.2GHz dual-core processor whereas 3G variant comes with a bit slower 1GHz dual-core chipset.

In terms of software, both the variants of Galaxy Ace 3 comes with S-Translator, S-Travel, S-Voice, and smart features such as Easy Mode for stream lined access to your favourite apps and Smart Stay, which uses facial recognition technology to automatically dim the display and power usage when user turns his/her attention away, thus helping save battery life.

Galaxy Ace 3 smartphones house two cameras - a 5.0-megapixel snapper with LED support and a VGA camera at the front side. In a bid to enrich the photography experience, Samsung also equips the device with innovative features such as Sound & Shot, Best Photo and Buddy Photo Share.

The South Korean company said that the Galaxy Ace 3 variants - 3G and 4G/LTE - will be sold selectively depending on the type of network available in the market, but it chose to remain silent regarding the pricing.

Click here to see Galaxy Ace 3 images.

Key specifications of Samsung Galaxy Ace 3:

Model Samsung  Galaxy Ace 3
Display 4.0-inch WVGA TFT LCD screen with 800x480pDisplay resolutions
OS Android v4.2 Jelly Bean OS
Processor Dual-core processor with 1GHz CPU speed
Storage capacity 4GB (user memory: 1.77GB), expandable up to 64GBVia microSD card
Camera Main: 5.0-megapixel camera with LED flashFront: VGA camera.
Battery Standard Li-Ion battery, 1,500 mAh
Network 2G & 3G, (4G/LTE: for select markets only )
Add-ons Dual-SIM (optional)Wi-Fi (802.11 b/g/n),Wi-Fi Direct,Bluetooth v4.0, USB v2.0,A-GPS, GLONASS,
Dimensions 121.5 x 62.7 x 9.8 mm
Weight 115 g
Price Yet to be announced