Fast and easy tracking just the way you want, with features you'll grow into - including reading Apple Health data and workouts.
rTracker is totally free and open source. No ads, no in-app upgrades, just track what you want.
Create your own trackers for physique, mood, mileage, sleep quality, eating, shopping, exercise, job hours, patient progress, questionnaires - whatever you like! Each tracker can include multiple values - numbers, searchable notes, sliders, choice buttons, checkboxes - as well as functions on the values and over time.
Make a sleep tracker with things you care about - like diet, exercise or medication - and see how they correlate with measured sleep data from Apple Health.
Share trackers (data optional) with friends -- compete, compare progress, or use as a distributed questionnaire.
Set reminders for your trackers with specific times and days, trigger after a delay from the last save, or randomly over a time window. Motivate yourself to exercise, remind to take your medication, or build a picture of your mood throughout the day.
Use the new Charts to analyze your data, or turn your iPhone sideways to graph your tracks; edit past datapoints within rTracker and export to CSV files for deeper analysis as a spreadsheet.
Import CSV files with your historical data, configure trackers with CSV files, and get pre-made trackers from https://janerob.com/rTracker/rTracker/iPhone/pages/rTracker-main.html.
Want to track your bank balance, habits, moods or something else that's private? rTracker supports hiding individual values or entire trackers with multiple levels of privacy, and there's no central server so everything stays with you.
Designed for fast data input and total flexibility, rTracker is the one tracker for you.
Best Tracking App I've Used - Fully Customizable - Easy to Use
b.sartzche
The biggest thing that sets this tracking app apart from the rest is that it allows you to completely customize what you track. Many of the other apps I tried often had a limited set of categories that I was interested in tracking, and their criteria or scales were off. Take "mood," for example: most apps put mood on a scale from "happy" to "depressed," but mood (at least my mood) is more complex than that (sometimes I feel "aloof" or "anxious"). With this app, I can set the values for my mood with criteria that match my idiosyncrasies. I also like that I can export to CSV (with no upgrade or pro account necessary), and I can then customize how my data is visualized. With this app, you own your data.I would give it five stars just for its feature set, but it has crashed a few times, usually when I do something like trying to slide a screen that doesn't slide. Also, I really don't like the lo-fi faux notebook rings on the main screen, though the graph paper background is apt. Overall, these are very minor issues. I highly recommend this app.
track your data your way.
jonnymac314151867890
Love how this app lets me make the tracker work for me. What I love most is my data isn't tracked by someone else. And who doesn't love opensource software!
Wow!
P.Rx
Seriously, this has a ton of features and gives the user so much control. This developer restores my faith in humanity.
Loses data since iPhone upgrade
24 Solo
I’ve loved this app and it pains me to leave a bad review. I’ve been using this for several years with lots of data. Unfortunately it’s lost my data twice this week. The only thing I can figure is there is an incompatibility with iPhone 11 pro.
fix share icon not displaying on pre-iOS26 devices
Version 5.0.3
The developer, Robert Miller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Robert Miller
Size
9.6 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.6 or later.
iPhone Requires iOS 17.6 or later.
iPad Requires iPadOS 17.6 or later.
Mac Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
