# FES Parent vs Puzzle MBS

The clearest difference is iOS requirement: FES Parent at 12.0 against Puzzle MBS's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FES Parent ships an update every 19 months, Puzzle MBS every 16 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | FES Parent | Puzzle MBS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 16 months** |
| Size | 102 MB | 349 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Melimu Edutech Pvt Ltd](https://appshunter.io/developer/1295625580) | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) |

## What reviewers say

### FES Parent

[App page](https://appshunter.io/ios/app/fes-parent/id6446319188)

**Features:** macOS Compatibility

**In-app purchases:** none


### Puzzle MBS

[App page](https://appshunter.io/ios/app/puzzle-mbs/id6745458233)

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

**In-app purchases:** none


## Frequently asked questions

### Is FES Parent free?

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

### Is Puzzle MBS free?

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

### Do FES Parent or Puzzle MBS have ads?

Neither FES Parent nor Puzzle MBS shows ads.

### Which is updated more often, FES Parent or Puzzle MBS?

FES Parent ships an update every 19 months, and Puzzle MBS every 16 months. Most recently, FES Parent was updated on October 30, 2026 and Puzzle MBS on October 30, 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.*