# TUNA: Ultimate Nutrition App — Personalized nutrient tracker

> Personalized nutrient tracker (iPhone/iPad app by Rachel Kreynin.)

- Source: https://appshunter.io/ios/app/tuna-ultimate-nutrition-app/id6739589749 (this page in markdown: same URL + `.md`)
- Developer: [Rachel Kreynin](https://appshunter.io/developer/1786212330)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 12+
- Requires: iOS 16.6 · 103 MB
- Languages: American English
- Released: 2026-06-18
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/tuna-ultimate-nutrition-app/id6739589749/reviews.md

## What is TUNA?

TUNA is a detailed nutrient engine designed for athletes, biohackers, and people in every stage of life, including menstruation, pregnancy, postpartum, and menopause, taking into account workouts, sleep, supplements, meals, and 100+ nutrients.

Instead of static calorie targets or generic plans, TUNA adapts your nutrition guidance based on how you sleep, move, recover, and live. It helps personalize over 100 nutrients to your unique needs so you can better understand your body, your food, and your progress.

Share and showcase healthy, delicious meals with the community and your friends. Earn XP and level up based on workouts, sleep diligence, metabolic mastery, and other health-focused achievements. Craft a unique profile with individual stats and a one-of-a-kind avatar.

What TUNA does:

* Analyzes your dietary intake and nutrient balance
* Tracks over 100 nutrients, including vitamins, minerals, amino acids, fatty acids, macros, and more
* Adjusts nutrition and energy targets based on activity level and bloodwork
* Factors in sleep, recovery, cardio, strength training, steps, and movement
* Adapts recommendations across menstrual cycles, pregnancy, postpartum, and menopause
* Shows clear summaries of food, activity, and wellness data
* Provides detailed nutrient information so you never miss an important data point
* Gamifies nutrition in a productive and fun way
* Creates meal card summaries you can share with friends on TUNA’s social Feed and on other platforms

Built for real life:

TUNA works with your existing health data to provide context-aware guidance across:

* Activity and workouts
* Steps, distance, and movement
* Sleep patterns
* Bloodwork
* Hydration
* Energy expenditure
* Menstrual cycle support
* Pregnancy support
* Postpartum support
* Menopause support

You stay in control. All data access is optional, and the app remains usable even if you choose not to connect certain health sources.

TUNA is built to help you go beyond calories and understand the full picture of your nutrition.


## Version history (last 4 releases)

### 3.2.0 — 2026-08-26

- New app languages
- Quick add meals with time of day 
- Food interactions UI update
- Profile and Settings UI Update
- Health sync debugging information added to settings
- UI Tweaks

### 3.0.0 — 2026-07-28

- Voice to add meal 
- DNA nutrient adjustments and recommendations
- Morning brief
- Weekly reports
- Quick add meal based on favorites and recents
- Autolog coffee and common meals
- Updated AI Analyst
- Fasting and metabolism update
- Detailed nutrient information on homescreen
- Nutrition report card
- Vitamin D logging helper with sun exposure tracking
- Food synergies and blockers update
- Merge and link meals
- Caffeine and alcohol integration
- More achievements + The Feed

### 2.0.6 — 2026-06-30

- Bug fixes

### 2.0.5 — 2026-06-18

No release notes.

## Related topics

[tuna](https://appshunter.io/ios/topics/tuna)

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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 2026-09-04.*