# Fit AI vs Augment

The clearest difference is in-app purchases: Fit AI at none against Augment's 2. Fit AI also leads on iOS requirement (14.0.0 vs 16.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Augment sells 2 in-app purchases, starting at $12.99 per month. Fit AI asks for nothing beyond the download.

Fit AI ships an update every 10 days, Augment every 9 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fit AI | Augment |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Size | 49 MB | 101 MB |
| Requires iOS | **14.0.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ilya Tkach](https://appshunter.io/developer/1748120505) | [IronClan](https://appshunter.io/developer/1883812549) |

## What reviewers say

### Fit AI

[App page](https://appshunter.io/ios/app/fit-ai-workout-tracker/id6740336266)

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

**In-app purchases:** none


### Augment

[App page](https://appshunter.io/ios/app/augment-ai-workout-tracker/id6760316432)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Augment Premium | $12.99 | per month |
| Augment Premium | $99.99 | per year |


## Frequently asked questions

### Is Fit AI free?

Fit AI is free to download, with no in-app purchases.

### Is Augment free?

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

### Do Fit AI or Augment have ads?

Neither Fit AI nor Augment shows ads.

### Which is updated more often, Fit AI or Augment?

Fit AI ships an update every 10 days, and Augment every 9 days. Most recently, Fit AI was updated on October 14, 2026 and Augment on October 6, 2026.

---

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