If you're still facing issues with the Tgstat app download, here are some alternative methods:
If the app is completely unresponsive, the Tgstat.com website is the most stable alternative. It offers the same depth of data (reach, ERR, subscriber growth) and works in any mobile browser while you wait for an app patch. Tgstat App Download Guide
: TGStat's privacy policy states they may hand over publicly archived data to Russian authorities if requested.
: Offload and reinstall the app to refresh the cache while keeping your data.
The app asks for your phone number, but the code never arrives, or the screen refreshes endlessly.