# MJDF / MFDS guide vs MFDS Dentistry Prep

The clearest difference is update cadence: MJDF / MFDS guide at every 10 days against MFDS Dentistry Prep's every 2 months. MJDF / MFDS guide also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MJDF / MFDS guide sells 4 one-off in-app purchases and MFDS Dentistry Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

MJDF / MFDS guide ships an update every 10 days, MFDS Dentistry Prep every 2 months. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MJDF / MFDS guide | MFDS Dentistry Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 70 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Depax](https://appshunter.io/developer/1761022176) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### MJDF / MFDS guide

[App page](https://appshunter.io/ios/app/mjdf-mfds-guide/id6759607652)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription plan 1 | $45.00 | one-time |
| Subscription plan 2 | $75.00 | one-time |
| Subscription plan 3 | $120.99 | one-time |
| Subscription plan 4 | $179.99 | one-time |


### MFDS Dentistry Prep

[App page](https://appshunter.io/ios/app/mfds-dentistry-prep/id6793603859)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $34.99 | per year |
| Lifetime Access | $59.99 | one-time |


## Frequently asked questions

### Is MJDF / MFDS guide free?

MJDF / MFDS guide is free to download, with in-app purchases available.

### Is MFDS Dentistry Prep free?

MFDS Dentistry Prep is free to download, with in-app purchases available.

### Do MJDF / MFDS guide or MFDS Dentistry Prep have ads?

Neither MJDF / MFDS guide nor MFDS Dentistry Prep shows ads.

### Which is updated more often, MJDF / MFDS guide or MFDS Dentistry Prep?

MJDF / MFDS guide ships an update every 10 days, and MFDS Dentistry Prep every 2 months. Most recently, MJDF / MFDS guide was updated on September 30, 2026 and MFDS Dentistry Prep on October 17, 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.*