# FDI Master CE Programme vs SubstiToothFairy

The clearest difference is update cadence: SubstiToothFairy at every 6 weeks against FDI Master CE Programme's every 13 months. FDI Master CE Programme's advantage is iOS requirement (11.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

FDI Master CE Programme ships an update every 13 months, SubstiToothFairy every 6 weeks. The most recent releases landed on May 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FDI Master CE Programme | SubstiToothFairy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/substitoothfairy/id6504783043/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 64 MB | 117 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [FDI Federation Dentaire Internationale](https://appshunter.io/developer/1091230088) | [SubstiToothFairy LLC](https://appshunter.io/developer/1753839948) |

## What reviewers say

### FDI Master CE Programme

[App page](https://appshunter.io/ios/app/fdi-master-ce-programme/id6502285301)

**Features:** macOS Compatibility

**In-app purchases:** none


### SubstiToothFairy

[App page](https://appshunter.io/ios/app/substitoothfairy/id6504783043)

This service connects dental practices with pre-screened, high-quality dental professionals. It aims to ensure dental offices maintain smooth operations and patient satisfaction by providing reliable staffing solutions. The platform also creates job opportunities for dental staff seeking employment.

**Highlights:** Connects dental practices with staff, Pre-screens dental professionals, Supports offices in PA, DE, MD, NJ, Creates job opportunities for dental staff, Dentist feedback system, Member of American Staffing Association

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FDI Master CE Programme free?

FDI Master CE Programme is free to download, with no in-app purchases.

### Is SubstiToothFairy free?

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

### Do FDI Master CE Programme or SubstiToothFairy have ads?

Neither FDI Master CE Programme nor SubstiToothFairy shows ads.

### Which is updated more often, FDI Master CE Programme or SubstiToothFairy?

FDI Master CE Programme ships an update every 13 months, and SubstiToothFairy every 6 weeks. Most recently, FDI Master CE Programme was updated on May 28, 2026 and SubstiToothFairy on October 8, 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.*