Terms of use
Updated October 16, 2026
By using Kidney Compass you agree to these terms and to Apple’s Standard Licensed Application End User License Agreement (EULA), which applies to this app.
Not medical advice
Kidney Compass is a food and nutrient lookup and diary. It is not medical advice and it is not a medical device. It does not diagnose, treat, cure or prevent any disease.
Nutrient values come from USDA FoodData Central, Open Food Facts and package labels, or from your own entries. They describe the food as listed in that source and may differ from the food you eat. Values marked ESTIMATED are borrowed from a similar food and may be wrong.
The daily limits suggested in the app are general published ranges, not personal advice. Your kidney care team (nephrologist or renal dietitian) should set your limits. Always talk to them before changing your diet, fluids or medicines, and never ignore or delay medical advice because of something in this app.
If you feel unwell, have symptoms such as muscle weakness, an irregular heartbeat or trouble breathing, call your doctor or emergency services right away.
Subscriptions
Premium features are available by subscription (monthly or yearly) or a one-time lifetime purchase. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the end of the period. Any unused part of a free trial ends when you buy a subscription. You can manage or cancel subscriptions in your iPhone’s Settings › your name › Subscriptions.
Free features
Food search, food details, barcode scanning, additive warnings and backup export are free.
Data sources
Food data from USDA FoodData Central (public domain) and Open Food Facts (Open Database License). Data is provided “as is” and may contain errors.
Limitation of liability
To the fullest extent permitted by law, Kidney Compass and its developer are not liable for any harm arising from use of the app or reliance on its information.
Contact: support@northwrightlabs.com