HotStock is a free app that tracks the stock and price of hard-to-get products in real-time. The app notifies users when must-have products are back in stock, including the latest generation of consoles such as the PS5 PlayStation 5 and Xbox Series X video games, Nvidia Geforce RTX 4080 computer graphics cards, Ninja air fryers, and must-have toys for the holidays. Users can find the product they're interested in and click the ALERT ME button to receive a notification when it's back in stock and available to buy.

The app tracks the products so users don't have to keep checking when they're back in stock or stay logged in to every retailer's website. Users can also add their own custom products to their watch list using the search bar. The app is free to use, but users have the option to unlock HotStock Premium to add up to 10 custom products and receive alerts about new stock.

The cost of the premium tier subscription will be displayed in the app prior to agreement. The premium tier subscription automatically renews monthly unless auto-renew is turned off at least 24-hours before the end of the current period. Users can manage and turn off auto-renewal after purchase by going to their Google Play Account Settings. The HotStock app is copyright HotStock.io 2020.

Terms of use and privacy policy apply when using and accessing content in the HotStock app. Overall, HotStock is a useful app for those who want to keep track of hard-to-get products and receive notifications when they're back in stock. The app is easy to use and free, with the option to upgrade to the premium tier for additional features.

However, users should be aware of the automatic renewal of the premium subscription and manage their account settings accordingly. The app is copyright HotStock.io 2020 and users should review the terms of use and privacy policy before using the app.