Both the Nokia Lumia 520 as well as 620 can be considered to be good buys in their price range. For readers who are considering buying the devices, here is a specs and price comparison of the devices in Australia.

Display and Design:

The Nokia Lumia 520 comes with a 4.0 inch IPS LCD capacitive touch screen, rendering 480 x 800 pixels resolution. The Nokia Lumia 620 comes with a 3.8 inch TFT capacitive touch screen, rendering 480 x 800 pixels resolution.

The Nokia Lumia 520 comes with 119.9 x 64 x 9.9 mm dimensions and weighs 124 grams. The Nokia Lumia 620 comes with 115.4 x 61.1 x 11 mm dimensions and weighs 127 grams.

Hardware and Operating System:

The Nokia Lumia 520 is equipped with a 1 GHz dual core processor and Qualcomm MSM8227 chipset. It comes with 8GB of internal memory, which can be expanded by up to 64GB using a Micro SD card.

The Nokia Lumia 620 is equipped with a 1 GHz dual core processor and Qualcomm Snapdragon S4 chipset. It comes with 8GB of internal memory, which can be expanded by up to 64GB using a Micro SD card.

Both the devices run on the Microsoft Windows Phone 8 operating system, which can be upgraded to WP8 Amber. Both the devices have 512MB of RAM.

Camera:

Both the devices sport a 5MP primary camera with features like auto focus and LED flash. The Nokia Lumia 520 does not have a secondary camera and the Lumia 620 sports a VGA camera as the secondary camera.

Battery:

The Nokia Lumia 520 features a Li-Ion 1430 mAh battery, which allows users a talk time of about 9 hours and 40 minutes on 3G or music play of about 61 hours. The Lumia 620 features a Li-Ion 1300 mAh battery, which allows users a talk time of about 9 hours and 50 minutes or music play of about 61 hours.

Readers who are considering the iPhone 4S or the Samsung Galaxy S3, click here to read a comparison of the specs and price between the two popular devices.

Price in Australia:

The Nokia Lumia 520 is priced at around AU $179.95 while the Lumia 620 is priced around AU $239.95 in Australia.