# FitAPlan vs Supplements AI

The clearest difference is ads: Supplements AI at none against FitAPlan's shown. Supplements AI also leads on update cadence (every 4 days vs every 2 months). FitAPlan's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. FitAPlan sells 3 in-app purchases, starting at $2.99 per 7 days and Supplements AI sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

FitAPlan ships an update every 2 months, Supplements AI every 4 days. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | FitAPlan | Supplements AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (125 ratings)](https://appshunter.io/ios/app/supplements-ai-stack-tracker/id6741800649/reviews)** |
| Number of ratings | — | **125** |
| Positive reviews | — | 54.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Rjeb Boussema](https://appshunter.io/developer/1510214401) | [Adrien Pierre Grusse](https://appshunter.io/developer/1795657365) |

## What reviewers say

### FitAPlan

[App page](https://appshunter.io/ios/app/fitaplan/id6670495586)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription for a week | $2.99 | per 7 days |
| Subscription for a month | $6.99 | per month |
| premium access subscription | $6.99 | one-time |


### Supplements AI

[App page](https://appshunter.io/ios/app/supplements-ai-stack-tracker/id6741800649)

Optimize your health routine with this intelligent supplement tracker. It creates personalized schedules, reminds you of doses, and analyzes potential interactions and synergies to maximize benefits. Gain insights into how your supplements impact your well-being and identify potential nutrient deficiencies.

**Highlights:** Personalized supplement schedule, Smart reminder notifications, Vitamin and mineral tracking, Synergy and interference analysis, Meal-aware planning, Well-being and performance tracking, Nutrient deficiency identification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supplements Premium Monthly | $4.99 | per month |
| Supplements Premium Monthly | $5.99 | per month |
| Supplements Premium Yearly | $29.99 | per year |
| Supplements Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is FitAPlan free?

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

### Is Supplements AI free?

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

### Do FitAPlan or Supplements AI have ads?

FitAPlan shows ads; Supplements AI does not.

### Which is updated more often, FitAPlan or Supplements AI?

FitAPlan ships an update every 2 months, and Supplements AI every 4 days. Most recently, FitAPlan was updated on October 5, 2026 and Supplements AI on October 21, 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.*