# Fun Join vs ModelMind

The clearest difference is in-app purchases: Fun Join at none against ModelMind's 2. Fun Join also leads on iOS requirement (14.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ModelMind sells 2 in-app purchases, starting at $9.99 per month. Fun Join asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Fun Join | ModelMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/fun-join/id1614234265/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 88 MB | 54 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fun Joiner LLC](https://appshunter.io/developer/1614234267) | [CHAEEUN HAN](https://appshunter.io/developer/1889050200) |

## What reviewers say

### Fun Join

[App page](https://appshunter.io/ios/app/fun-join/id1614234265)

This software helps summer camps and wellness businesses streamline operations by managing registrations, payments, and schedules. It focuses on efficiency, user-friendliness, and supporting a healthy lifestyle for both businesses and their customers.

**Highlights:** Streamline operations, Manage registrations, Track payments, Organize schedules, User-friendly interface, Improve customer experience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ModelMind

[App page](https://appshunter.io/ios/app/modelmind/id6761348536)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ModelMind Premium, Monthly | $9.99 | per month |
| ModelMind Premium, Yearly | $79.99 | per year |


## Frequently asked questions

### Is Fun Join free?

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

### Is ModelMind free?

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

### Do Fun Join or ModelMind have ads?

Neither Fun Join nor ModelMind shows ads.

### Which is updated more often, Fun Join or ModelMind?

Fun Join ships an update every 3 weeks, and ModelMind every 3 weeks. Most recently, Fun Join was updated on June 5, 2026 and ModelMind on September 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.*