# Hiiata vs FITDEV AI

The clearest difference is in-app purchases: Hiiata at none against FITDEV AI's 3. Hiiata also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FITDEV AI sells 3 in-app purchases, starting at $12.99 per 3 months. Hiiata asks for nothing beyond the download.

Hiiata ships an update daily, FITDEV AI every 4 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Hiiata | FITDEV AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Size | 1 MB | 51 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [EPC TECNOLOGIA LTDA](https://appshunter.io/developer/412682212) | [FITDEV SAC](https://appshunter.io/developer/1788922862) |

## What reviewers say

### Hiiata

[App page](https://appshunter.io/ios/app/hiiata/id6739968617)

**Features:** macOS Compatibility

**In-app purchases:** none


### FITDEV AI

[App page](https://appshunter.io/ios/app/fitdev-ai/id6740208214)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-month plan | $12.99 | per 3 months |
| 6-month plan | $25.99 | per 6 months |
| 1-year plan | $49.99 | per year |


## Frequently asked questions

### Is Hiiata free?

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

### Is FITDEV AI free?

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

### Do Hiiata or FITDEV AI have ads?

Neither Hiiata nor FITDEV AI shows ads.

### Which is updated more often, Hiiata or FITDEV AI?

Hiiata ships an update daily, and FITDEV AI every 4 days. Most recently, Hiiata was updated on October 6, 2026 and FITDEV AI on October 18, 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.*