# FITDEV AI vs Tai Personal

The clearest difference is in-app purchases: Tai Personal at none against FITDEV AI's 3. On price, update cadence, ads and device support there is nothing between them.

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

FITDEV AI ships an update every 4 days, Tai Personal every 8 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FITDEV AI | Tai Personal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tai-personal/id6755789344/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free |
| Size | 51 MB | 42 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [FITDEV SAC](https://appshunter.io/developer/1788922862) | [ROBERTO JUNIOR](https://appshunter.io/developer/899350295) |

## What reviewers say

### 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 |


### Tai Personal

[App page](https://appshunter.io/ios/app/tai-personal/id6755789344)

Manage your personal training business with a comprehensive system. Track key metrics like active clients, engagement rates, and estimated monthly revenue in real-time. Gain a complete overview of your business performance.

**Highlights:** Real-time business metrics, Active client tracking, Engagement rate monitoring, Estimated monthly revenue, Complete business overview

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

**In-app purchases:** none


## Frequently asked questions

### Is FITDEV AI free?

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

### Is Tai Personal free?

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

### Do FITDEV AI or Tai Personal have ads?

Neither FITDEV AI nor Tai Personal shows ads.

### Which is updated more often, FITDEV AI or Tai Personal?

FITDEV AI ships an update every 4 days, and Tai Personal every 8 days. Most recently, FITDEV AI was updated on October 25, 2026 and Tai Personal on October 15, 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.*