# Fit AI vs Workout Catalog

The clearest difference is price: Fit AI at Free against Workout Catalog's $7.99. Fit AI also leads on update cadence (every 11 days vs every 2 months). Workout Catalog's advantage is in-app purchases (none vs 16) and ads (none vs shown). On device support there is nothing between them.

Fit AI is free to download; Workout Catalog costs $7.99 up front. Fit AI sells 16 in-app purchases, starting at $6.99 per 7 days. Workout Catalog asks for nothing beyond the download.

Fit AI ships an update every 11 days, Workout Catalog every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Fit AI | Workout Catalog |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.6 (122 ratings)](https://appshunter.io/ios/app/fit-ai-workout-planner/id6763371107/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 72 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | +12 |
| Developer | [Spill The Tea](https://appshunter.io/developer/1725844594) | [Breno Machado](https://appshunter.io/developer/1882534238) |

## What reviewers say

### Fit AI

[App page](https://appshunter.io/ios/app/fit-ai-workout-planner/id6763371107)

This app acts as your AI personal trainer, creating dynamic workout plans for lifting, running, HIIT, and yoga. It adapts your weekly routines based on your performance and available time, offering personalized guidance for various fitness goals.

**Highlights:** AI-powered personalized workout plans, Adaptive weekly adjustments, In-session logging for sets, reps, weight, distance, time, Progress tracking for strength, cardio, recovery, Hybrid plans combining multiple disciplines, Social features for accountability, Live Activity widget for lock screen

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FitAI Pro Weekly | $6.99 | per 7 days |
| Fit AI Weekly | $9.99 | per 7 days |
| Fit AI Pro | $9.99 | per month |
| Fit AI Pro | $9.99 | per month |
| FitAI Pro | $14.99 | per year |
| Fit AI Yearly | $19.99 | per year |
| Yearly | $24.99 | per year |
| FitAI Pro | $29.99 | per year |
| FitAI Pro Annual | $29.99 | per year |
| FitAI Pro Annual | $39.99 | per year |
| FitAI Pro Annual | $39.99 | per year |
| FitAI Pro Annual | $59.99 | per year |
| FitAI Pro Annual | $79.99 | per year |
| FitAI Pro Annual | $79.99 | per year |
| FitAI Pro Annual | $99.99 | per year |
| FitAI Pro Annual | $99.99 | per year |


### Workout Catalog

[App page](https://appshunter.io/ios/app/workout-catalog/id6767911903)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fit AI free?

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

### Is Workout Catalog free?

Workout Catalog costs $7.99, with no in-app purchases.

### Do Fit AI or Workout Catalog have ads?

Fit AI shows ads; Workout Catalog does not.

### Which is updated more often, Fit AI or Workout Catalog?

Fit AI ships an update every 11 days, and Workout Catalog every 2 months. Most recently, Fit AI was updated on October 31, 2026 and Workout Catalog on October 28, 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.*