Based on the users' reviews of the Humbug app, here are three cons and pros in English, each limited to 15 words: **Cons:** 1. App experiences frequent crashes and errors, causing user frustration and wasted time. 2. Some users report difficulty in setting up and configuring the app correctly initially. 3. Limited customization options and limited functionality compared to other apps. **Pros:** 1. Humbug's simple and intuitive interface makes it easy to use for beginners and experts alike. 2. Effective task management and organization tools help users stay focused and productive. 3. Frequent updates and bug fixes demonstrate the developer's commitment to improving the app.