TMCELL Şahsy Otag is a free Android app developed by Ykjam Tehnika H.K. It falls under the category of Business & Productivity. The app is specifically designed for TMCELL users who want to manage their accounts and keep track of their balance and usage.

The app has a simple and user-friendly interface, making it easy to navigate and use. Users can view their balance, check their usage history, and recharge their accounts directly from the app. In addition, the app allows users to transfer balance to other TMCELL users and subscribe to various data and voice packages.

Overall, TMCELL Şahsy Otag is a useful app for TMCELL users who want to manage their accounts and stay up-to-date with their balance and usage. It is free to download and use, and its simple interface makes it accessible to all users.