iMTracker vs Outing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iMTracker
This tool helps you identify potential links between daily habits and outcomes like headaches. Track factors such as caffeine, meditation, or exercise to see their correlation with your daily results. It provides a score based on collected data, requiring at least three days of input for analysis.
- Track daily habits and outcomes
- Identify potential correlations
- Analyze lifestyle factors
- Data-driven scoring
- User-controlled data storage
- Requires minimum 3 days of data
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The iMTracker is a lifestyle evaluation tool that you can use to determine whether lifestyle factors might be associated with daily outcomes. The iMTracker was developed by physicians in the Individualized Data Analysis Organization of the University of Colorado School of Medicine. This application allows the user to select a given outcome that is causing trouble each day (for example, headaches) and enter data for other possible factors (variables) that might be correlated on that day, or the day before. For example, a person might enter caffeine, meditation, or daily exercise as his or her variables. After a given number of days, the app will provide the user with a score based on the Phi statistic for how strong the correlation might be. At least 3 days of data is required to get a score, although the more data collected, the stronger the association. The iMTracker does not collect or store any data other than what is kept on the users device, and no information about the user is required for use. The PM App Lite is strictly for entertainment uses only, and users should not make any changes in their lifestyle or habits without first consulting their physician. THIS APP IS FOR ENTERTAINMENT PURPOSES ONLY. DO NOT MAKE ANY CHANGES TO YOUR LIFESTYLE WITHOUT CONSULTING YOUR TREATING PROVIDER. The iMTracker is a trademark of the University of Colorado. Copyright 2017. All rights reserved.
Outing
Easily discover and book a wide range of activities, from popular choices like bowling to unique experiences. Streamline planning with simple booking and automated reminders for seamless group outings.
- Activity discovery
- Simple booking
- Group invitations
- Automated reminders
- Event organization
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Discover fun things to do with your friends Book any activity from the popular ones like bowling, gokarting, to unique ones like archery tag in one place! Whether you're planning an adventure with friends, family time, or a romantic escape with your partner, Outing offers an awesome collection of activities. SUPER SIMPLE BOOKING – ORGANIZE IN A FEW TAPS No endless searching and complicated planning. You can find and book any activity in just a few taps. Share a web link with your guests, and they can join the outing with only 2 taps. It's never been easier to bring people together. EFFORTLESS PLANNING & ORGANIZATION Stay on top of your plans with automated text alerts and reminders about the activity. From initial booking to the day of the event, Outing takes care of all the details, leaving you free to enjoy the Outing.
Screenshots
Verdict
The clearest difference is rating: iMTracker at 5.0 against Outing's 4.6. iMTracker also leads on iOS requirement (12.0 vs 15.6). Outing's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (22 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iMTracker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Outing has 22 ratings behind it against 3, so its average is the more settled of the two.
iMTracker ships an update every 2 months, Outing every 2 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | iMTracker | Outing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.6 (22 ratings) |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | 3 | 22 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 47 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Colorado Denver | Outing Inc. |
Customer experience
iMTracker
Outing
In-app purchases
iMTracker
No in-app purchases
Outing
No in-app purchases
