Speed Post - Post Tracker is a free Android app developed by Dig Ind Services, designed to provide Indian citizens with a one-stop solution for all their postal needs. The app offers a range of features including the tracking of domestic and international consignments, calculating postage, finding pin-codes, and locating post offices.

One of the most significant advantages of the app is its ability to compare services and track courier and money orders. It is important to note that this is a private app and not affiliated with any governmental organization. The app is designed to provide users with all Indian Postal-related information in one place and is not a government entity.

The app's interface is user-friendly and easy to navigate. Users can access all the information they need without any hassle. Additionally, the app's disclaimer clearly states that all the information and website links are available in the public domain and can be used by users for personal information purposes only.

Overall, Speed Post - Post Tracker is an excellent app that provides comprehensive and accurate information about Indian Postal Services. It is highly recommended for those looking for a reliable and efficient way to track their consignments and access postal information on the go.