# ActivityRecommender > ML-powered activity recommender that tracks enjoyment and analyzes personal data. (iPhone/iPad app by Jeffry Gaston.) - Source: https://appshunter.io/ios/app/activityrecommender/id1505082122 (this page in markdown: same URL + `.md`) - Developer: [Jeffry Gaston](https://appshunter.io/developer/1505082121) - Category: Productivity, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 8.0 · 41 MB - Released: 2020-04-18 - Data updated: 2026-07-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/activityrecommender/id1505082122/reviews.md ## What is ActivityRecommender? Start improving your life with the power of machine learning! 1. Enter anything that you like to do! If you need ideas to start, we have > 100: Exercise, restaurants, games, television, and more! 2. Get a suggestion! ActivityRecommender considers everything you entered and shows the one that is expected to maximize your longterm happiness. The more data you have entered, the better the suggestion will be. Take the suggestion or dismiss it! 3. Do something and record it! Record when you started, when you stopped, and how much you liked it compared to the previous thing you did. This is only takes a couple seconds because of awesome autocomplete. Also look at the feedback. There are more than 128! Did you get something more like "Phenomenal!" or "Oops"? 4. Analyze! View some graphs! Search for correlations! Reminisce about randomly-chosen high-rated events from the past! 5. Measure your efficiency! Imagine you want to measure your efficiency without first having to imagine how difficult your task would be, and without having to wonder later if your estimate was right. It's pretty difficult, right? If you'd like to know how ActivityRecommender does this, download it and find out! 6. For more information, see https://github.com/mathjeff/ActivityRecommender 7. By the way, ActivityRecommender is almost 10 years old! How many projects have you used for that long? Enjoy! ## Key features - Personalized activity suggestions - Machine learning optimization - Activity tracking and recording - Enjoyment rating system - Progress analysis and graphs - Efficiency measurement ## Frequently asked questions about ActivityRecommender ### What kind of activities can ActivityRecommender suggest? ActivityRecommender can suggest over 100 types of activities, including exercise, restaurants, games, and television. The suggestions are personalized based on what you enter that you like to do. ### How does ActivityRecommender maximize long-term happiness? The app uses machine learning to consider all the data you've entered and provides a suggestion expected to maximize your long-term happiness. The more data you provide, the better the suggestions become. ### How is activity enjoyment recorded in ActivityRecommender? You can record when you started and stopped an activity, and how much you liked it compared to the previous activity. This process is quick due to autocomplete, and you can see feedback ranging from 'Phenomenal!' to 'Oops'. ### What kind of analysis does ActivityRecommender offer? ActivityRecommender allows you to view graphs of your activities, search for correlations, and reminisce about high-rated past events. It also helps measure your efficiency. ### Is ActivityRecommender available on multiple devices? Yes, ActivityRecommender is available on iPhone, iPad, and iPod. It is designed to work across Apple's mobile ecosystem. ### How often is ActivityRecommender updated? The latest version, 1.2.6, was released on August 15, 2021. The app was first released on April 18, 2020, indicating a development history of over a year. ### What is the age rating for ActivityRecommender? ActivityRecommender has an age rating of 4+. This indicates it is suitable for children and general audiences. ### Does ActivityRecommender have ads? No, ActivityRecommender does not contain advertisements. It is a completely ad-free experience. ## Version history (last 5 releases) ### 1.2.6 — 2021-08-15 Smarter suggestions with more variety! Menu buttons are now disabled when the corresponding screen is not yet usable! More visual hierarchy in the new-activity screen! ### 1.2.4 — 2021-04-11 Fixes for when going directly to the Record Participations immediately Searching for an activity is faster! Autocomplete lowering the priority of completed ToDos More concise experiment feedback Participation feedback includes units! Suggestion customization fields now appearing in the main suggestion screen when visible ### 1.2.3 — 2021-04-05 Participation feedback messages have been tuned! Super brief feedback on the starting screen! Support to delete empty activities! Cooler icon! Support to import lots of premade activities at once! Shorter, more exciting get-excited screens! ### 1.2.1.2 — 2021-02-28 Some wording clarifications! A screen for viewing your overall change in efficiency over time! Improvements to efficiency calculations! Misc tips when app starts! ### 1.2.1 — 2021-02-08 Faster interface! Suggestions are less repetitive! Sometimes suggests trying something new! Screen for finding the best and worst activities! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*