# Nutrient Tracker vs Compatibility

The clearest difference is in-app purchases: Nutrient Tracker at none against Compatibility's 2. Nutrient Tracker also leads on review sentiment (75% vs 60%) and iOS requirement (13.0 vs 16.6). Compatibility's advantage is update cadence (every 2 weeks vs every 12 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Compatibility sells 2 in-app purchases, starting at $1.99 per month. Nutrient Tracker asks for nothing beyond the download.

Compatibility holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews complicate that: 75% of Nutrient Tracker's written reviews are positive against 60% of Compatibility's, so the app with the better star average is not the one people write more warmly about.

Nutrient Tracker ships an update every 12 months, Compatibility every 2 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Nutrient Tracker | Compatibility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/nutrient-tracker-plan-and-log/id1507629553/reviews) | **[3.9 (11 ratings)](https://appshunter.io/ios/app/compatibility-vitamin/id6471350845/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | **75.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 62 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Martspec LLC](https://appshunter.io/developer/1506250419) | [Ivan Akimov](https://appshunter.io/developer/1715134273) |

## What reviewers say

### Nutrient Tracker

[App page](https://appshunter.io/ios/app/nutrient-tracker-plan-and-log/id1507629553)

Easily track your daily vitamin and mineral intake with this free app. It offers unlimited reminders, Apple Health sync, and secure iCloud backups, all without ads or hidden costs.

**Highlights:** Track vitamins and minerals, Unlimited reminders, Apple Health sync, iCloud backups, Medical sources for elements, Data history records, Watch face widgets

**Features:** Apple Watch app

**In-app purchases:** none


### Compatibility

[App page](https://appshunter.io/ios/app/compatibility-vitamin/id6471350845)

This app helps you create a safe and effective vitamin and mineral intake schedule by considering their compatibility and antagonism. It optimizes absorption by timing intakes correctly and provides an informative database for each nutrient.

**Highlights:** Personalized intake schedule, Optimized nutrient absorption, Informational vitamin database, Intuitive diet planning interface, Minimizes antagonistic reactions

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $8.99 | per year |


## Frequently asked questions

### Is Nutrient Tracker free?

Nutrient Tracker is free to download, with no in-app purchases.

### Is Compatibility free?

Compatibility is free to download, with in-app purchases available.

### Which has better reviews, Nutrient Tracker or Compatibility?

Compatibility is rated higher. Nutrient Tracker averages 3.7 out of 5 from 7 ratings, while Compatibility averages 3.9 from 11 ratings.

### Do Nutrient Tracker or Compatibility have ads?

Neither Nutrient Tracker nor Compatibility shows ads.

### Which is updated more often, Nutrient Tracker or Compatibility?

Nutrient Tracker ships an update every 12 months, and Compatibility every 2 weeks. Most recently, Nutrient Tracker was updated on October 8, 2026 and Compatibility on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*