# NutritionRx: Calorie Tracker — Macro Tracker & Food Diary

> Advanced calorie and macro tracker with AI logging and health integrations. (iPhone/iPad app by Garrett Coughlin.)

- Source: https://appshunter.io/ios/app/nutritionrx-calorie-tracker/id6759118534 (this page in markdown: same URL + `.md`)
- Developer: [Garrett Coughlin](https://appshunter.io/developer/1787930627)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 72 MB
- Languages: English
- Released: 2026-04-09
- Data updated: 2026-07-06
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/nutritionrx-calorie-tracker/id6759118534/reviews.md

## What is NutritionRx?

The Smarter Calorie & Macro Tracker
  NutritionRx is a powerful calorie tracker and macro tracker designed for serious results —
  without friction.

  Log food faster with 8 logging methods including AI photo recognition, voice logging, barcode
  scanning, and restaurant menu search.

  Log food your way:
  - Search foods (USDA + branded database)
  - Barcode scanner
  - AI photo meal logging
  - AI voice logging — speak what you ate, AI logs it (3 free/week)
  - Text-to-food AI — type what you ate, AI parses it (3 free/week)
  - Quick calorie add
  - Restaurant menu logging
  - Alcohol calculator

  Most apps offer 2–3 methods. NutritionRx gives you 8.

  Track More Than Calories

  Go beyond basic macro tracking. Use NutritionRx as a carb counter, protein tracker, or full macro
   tracker.

  Track:
  - Calories
  - Protein, carbs & fat
  - Fiber & sugar
  - Sodium & cholesterol
  - 25 essential micronutrients (vitamins & minerals)

  See deficiency badges, contributor breakdowns, and deeper nutrition insights.

  Adaptive Coaching That Learns You (Free)

  NutritionRx analyzes your calorie intake and weight trend to estimate your true TDEE.

  It automatically adjusts your calorie targets over time (capped weekly adjustments with
  confidence scoring).

  No static formulas.
  No guessing.

  Health & Recovery Integration

  NutritionRx connects deeply with Apple HealthKit:
  - Syncs nutrition, weight, and water automatically
  - Reads active calories burned for smarter TDEE calculations
  - Sleep tracking with stage breakdown (deep, core, REM)
  - Recovery insights based on sleep quality, HRV, and resting heart rate
  - Apple Watch companion app for quick logging and complications
  - Live Activity on Dynamic Island for your fasting timer

  Your health data stays on your device. Nothing is uploaded to a server.

  Built-In Fasting, Planning & Recipes

  Replace multiple apps with one:
  - Intermittent fasting timer (16:8, 18:6, 20:4 & custom)
  - Weekly meal planning calendar
  - Macro cycling (training/rest days)
  - Recipe builder with auto nutrition
  - Smart macro suggestions

  Weight, Water & Progress Tracking
  - Smoothed weight trend line
  - 7d / 30d / 90d / 1y views
  - Water intake tracker with reminders
  - Progress photos with side-by-side comparison
  - Protein streak tracking
  - Milestone celebrations

  Consistency drives results.

  Built for Switchers

  Import from:
  - MyFitnessPal
  - Cronometer
  - Lose It!
  - MacroFactor
  - NutritionRx backups

  Export your data anytime via CSV.
  You own your data.

  Personal, Powerful, Flexible
  - 18 customizable dashboard widgets
  - 4 eating styles (Flexible, Carb-Focused, Fat-Focused, Very Low Carb)
  - 4 color themes + dark mode
  - Offline-first — no account required
  - On-device AI — your data never leaves your phone

  Start with a 14-day free trial to unlock premium features like:
  - AI photo logging
  - Unlimited AI voice and text logging
  - AI nutrition chat
  - Macro cycling
  - Meal planning
  - Weekly AI summaries and insights
  - Recovery insights
  - Progress photo comparisons

Simple enough to start today. Powerful enough to never outgrow.

Privacy Policy: https://app.cascademobile.dev/legal/nutritionrx/privacy
Terms of Use: https://app.cascademobile.dev/legal/nutritionrx/terms

## Key features

- 8 food logging methods (AI photo/voice, barcode, search)
- Detailed macro and micronutrient tracking
- Adaptive calorie target adjustments
- Apple HealthKit integration (sleep, HRV, RHR)
- Intermittent fasting timer
- Weekly meal planning
- Data privacy with on-device AI

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| NutritionRx Premium | $29.99 | per year |
| NutritionRx Premium | $4.99 | per month |
| Cascade Fitness Bundle | $49.99 | per year |
| Cascade Fitness Bundle | $6.99 | per month |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/nutritionrx-calorie-tracker/id6759118534/reviews.md

### 5/5 — Awesome app!

*2026-05-08*

Very easy to use.. has all the features you could hope for and it’s free. This is app is incredible.

### 5/5 — Simple and easy to use!

*2026-05-07*

This app makes the basics so easy, widgets for adding a meal by photo, by voice command (so cool!) or just typing in what you ate. 

The calories adjust every week to acclimate to your goal and weight.

And no paywalls everywhere in the app. A premium experience without having to deal with MFP…

Highly recommend to anyone looking to lose weight, it’s free and takes 2 minutes to set up!

## Frequently asked questions about NutritionRx

### What is NutritionRx?

NutritionRx is a calorie and macro tracker designed to help users log food faster and gain deeper nutrition insights. It offers multiple logging methods, adaptive coaching, and integrates with Apple HealthKit.

### How does NutritionRx logging work?

NutritionRx offers 8 logging methods including AI photo recognition, voice logging, barcode scanning, restaurant menu search, and manual entry. Some AI features have free weekly limits.

### What nutrition data does NutritionRx track?

Beyond calories and macros (protein, carbs, fat), NutritionRx tracks fiber, sugar, sodium, cholesterol, and 25 essential micronutrients. It also provides deficiency badges and contributor breakdowns.

### Does NutritionRx connect with Apple Health?

Yes, NutritionRx deeply integrates with Apple HealthKit to sync nutrition, weight, and water automatically. It also reads active calories burned and sleep data for recovery insights.

### Can I use NutritionRx for intermittent fasting?

Yes, NutritionRx includes a built-in intermittent fasting timer with popular schedules like 16:8, 18:6, and 20:4, as well as custom options.

### What are the premium features of NutritionRx?

Premium features unlocked with a 14-day free trial include unlimited AI photo logging, unlimited AI voice and text logging, and AI nutrition chat. Subscription plans are available.

### Is my health data private with NutritionRx?

Yes, your health data stays on your device. NutritionRx uses on-device AI, meaning nothing is uploaded to a server, ensuring your data remains private.

### How much does NutritionRx cost?

NutritionRx is free to download and use, with optional in-app purchases for premium features. Subscription plans range from $4.99/month to $49.99/year.

## Version history (last 4 releases)

### 1.1.2 — 2026-06-04

Better support for coaches, ux and ui improvements

### 1.1.1 — 2026-05-25

User feedback, and bug fixes

### 1.1.0 — 2026-05-06

Connect with a Coach
  - Message your nutrition coach directly in the app (text, photos, and voice memos)
  - Share progress photos with your coach for feedback
  - Complete coach-assigned check-ins to stay on track
  - Your nutrition logs sync to your coach automatically so they can guide your macros and meals

  All existing features (food logging, barcode scan, AI photo logging, recipes, Apple Watch) continue to work without an
  account. Coaching is completely optional.

  NEW IN THIS BUILD — Coaching Features:
  This update adds optional coaching features. When a user connects with a coach, their nutrition data syncs to our cloud and
   they can exchange messages, photos, and voice memos with their coach.

  To test coaching features:
  1. Open the app and sign in with the demo account below
  2. The account is pre-connected to a demo coach with an active message thread
  3. Open the messaging/coaching section to view the conversation
  4. You can send text messages, attach photos, or record voice memos
  5. Nutrition logs are synced to the cloud for the coach to review

  Demo credentials:
  Email: ios-review@cascademobile.dev
  Password: Cascade-iOS-Rev2026!

  Note: Users who do not sign in continue to use the app entirely offline with no data collection beyond what was previously
  declared.

### 1.0 — 2026-04-09

No release notes.

## More apps by Garrett Coughlin

- [GymRx: Workout Tracker](https://appshunter.io/ios/app/gymrx-workout-tracker/id6759118621)

All apps by Garrett Coughlin: https://appshunter.io/developer/1787930627

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*