# MDFC vs IssuÍ

The clearest difference is update cadence: IssuÍ at every 10 days against MDFC's every 6 weeks. 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.

MDFC ships an update every 6 weeks, IssuÍ every 10 days. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | MDFC | IssuÍ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Size | 133 MB | 390 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Maxime De Falcis](https://appshunter.io/developer/1702991144) | [Diogo Appelbaum](https://appshunter.io/developer/1842325819) |

## What reviewers say

### MDFC

[App page](https://appshunter.io/ios/app/mdfc/id6462398706)

**Features:** macOS Compatibility

**In-app purchases:** none


### IssuÍ

[App page](https://appshunter.io/ios/app/issui/id6753070303)

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

**In-app purchases:** none


## Frequently asked questions

### Is MDFC free?

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

### Is IssuÍ free?

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

### Do MDFC or IssuÍ have ads?

Neither MDFC nor IssuÍ shows ads.

### Which is updated more often, MDFC or IssuÍ?

MDFC ships an update every 6 weeks, and IssuÍ every 10 days. Most recently, MDFC was updated on September 21, 2026 and IssuÍ on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*