nutrx - Nutrient Tracker
Your nutrients, your rules.
About
This app allows you to privately track your daily nutrient intake without any preset lists. You define what to monitor, set personal targets, and log entries with a single tap. All data is stored locally on your device, ensuring complete privacy.
What's New in nutrx
1.11
May 1, 2026
v1.11 Nutrient groups on Apple Watch - The Watch app now shows your nutrients split by group with section headers, matching the layout you're used to on your iPhone. If you only have the default General group, headers stay hidden — same behaviour as the iPhone. Smoother "at most" progress bars - "At most" nutrients now stay green right up to your limit and only flip to red when you actually exceed it. The bar also blends gradually as you approach the cap, instead of jumping straight to orange. A small change that makes a big difference when you're trying to stay under a target. Bug fixes - Fixed an issue where the Watch app was built correctly but not included in the iOS archive, causing it to be missing from TestFlight builds. Fixed Watch CloudKit sync not receiving push notifications from iPhone, which could cause nutrients to appear stale on the Watch after logging on your phone.
MoreFAQ
What nutrients can I track with nutrx?
nutrx allows you to define any nutrient with a custom name, unit, step size, and daily target. This means you can track anything from Vitamin D in IU to protein in grams, or even caffeine in cups, based on your personal needs.
How does nutrx ensure my privacy?
nutrx is designed with privacy as a core principle. All logged data stays exclusively on your device, with no account creation, server connection, or company analysis of your habits. There are no ads, tracking, or third-party SDKs used.
Can I use nutrx offline?
Yes, nutrx works completely offline. You do not need Wi-Fi, data, or a connection to any external service to log your nutrient intake or view your progress.
How do I log my nutrient intake?
Logging is designed to be quick and easy. You can log intake with a single tap using the '+' and '−' buttons on the main screen. You can also swipe to enter an exact amount or edit a nutrient on the fly.
What is the update frequency for nutrx?
The app was last updated on May 1, 2026, indicating active development. Future updates are planned, including a Pro tier for AI-powered insights, while core tracking features will remain free.
Is nutrx available on other platforms besides iOS?
Based on the provided data, nutrx is available on watch, iPhone, and iPad. There is no information suggesting availability on Android or other operating systems.
What is the age rating for nutrx?
nutrx has an age rating of 4+, making it suitable for a wide range of users. The app focuses on personal health tracking and does not contain any inappropriate content.
Does nutrx have ads?
No, nutrx is ad-free. The app explicitly states 'No ads, no tracking, no third-party SDKs' in its description, ensuring an uninterrupted user experience.