TN 7th PAY SIMPLE CALCULATOR is an Android mobile application developed by kalviseithi. It falls under the Lifestyle category and aims to help Tamilnadu Government employees to calculate their salary as per the 7th Pay Commission. The app is free to use and offers a simple and user-friendly interface.

With this app, users can calculate their revised pay within seconds. All they need to do is enter their basic pay, grade pay, select the nearest pay matrix, and HRA slab. The app also provides a fixation form and the latest news on the 7th Pay Commission.

The app's specialisation lies in its ability to calculate salaries based on the latest pay matrix and HRA GO & SLAB. It is an efficient and convenient tool that helps government employees calculate their salaries with ease.

However, it must be noted that the developer has stated that they have tried their best for accuracy, but it is not guaranteed. Users cannot challenge the developer legally for the accuracy of the calculations.

Overall, TN 7th PAY SIMPLE CALCULATOR is a useful app for Tamilnadu Government employees who want to calculate their salaries as per the 7th Pay Commission. It is a must-have app for those who want to stay updated with the latest news on the topic.