iPhone Screenshots


Oxalater is an app to help you visualize your oxalate intake. Oxalater graphically tracks food oxalate through hypothetical digestion over time, calculating a representative total oxalate load.

Record the foods you eat for several days; the app can provide reminders. Study the interactive graph. Monitor your changing total oxalate load estimate with the new Today Widget. For detailed instructions, see the Introduction screen of the app.

Use at your own risk. Oxalate levels for foods can vary widely for reasons such as: variety and part of food used, growing conditions, and preparation. The information provided by Oxalater is not a substitute for medical advice. Please consult a licensed physician prior to beginning or modifying any diet program.

What’s New

Version 3.1

This app has been updated by Apple to use the latest Apple signing certificate.

iOS11 update

Ratings and Reviews

3.9 out of 5
7 Ratings

7 Ratings

Imuser364 ,

Initially impressed!

I recently discovered that I need to follow a low oxalate diet plan and needed a mobile app to check stuff when I’m out and about. The developer has a good database going which is inline with Harvard’s data(since I cross-referenced). I love how you can add items with the serving size and amount, that makes it easy to reference in a pinch.

Criticisms: 1. Instructions in a more visible space. 2. Maybe some information on the hours to digest setting(haven’t understood this setting). 3. I’m a little confused on the chart scale, because my research says we all should stay under 100mg.

twocentsplain ,

Top notch support and versatile program

Recently purchased this app. Looks to be a real winner. It has a wide assortment of foods but more importantly it allows you to add foods-meaning you can have a nearly limitless database. I did have a question and emailed support. I had a response and resolution to my inquiry within the hour! Unbelievable service.
Not only tracks your oxalate intake, it suggests your oxalate saturation levels and adjusts over time. I think this app will help greatly in my quest to keep my oxalate levels (and kidney stones) to a minimum

MikeGinnyMD ,

I recommend this app

I’m a physician and an oxalate stone former. This app gives excellent and easy-to-interpret data on oxalate contents in a respectably large menu of common foods with a very functional integrated search function. The interface is user-friendly and intuitive.

I’m going to say something I almost never do online: I formally and professionally recommend this app for fellow oxalate stone patients.

Kudos to the developers.

App Privacy

The developer, Yoctopia LLC, 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


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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