# Modulo 6 vs ITIDA

The clearest difference is update cadence: ITIDA at every 4 days against Modulo 6's every 4 months. ITIDA also leads on iOS requirement (13.0 vs 15.1). 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.

Modulo 6 ships an update every 4 months, ITIDA every 4 days. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Modulo 6 | ITIDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 69 MB | 55 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fr. Sauter AG](https://appshunter.io/developer/586916485) | [MACBER](https://appshunter.io/developer/1725991828) |

## What reviewers say

### Modulo 6

[App page](https://appshunter.io/ios/app/modulo-6/id1454404673)

**In-app purchases:** none


### ITIDA

[App page](https://appshunter.io/ios/app/itida-events/id6751580518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Modulo 6 free?

Modulo 6 is free to download, with no in-app purchases.

### Is ITIDA free?

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

### Do Modulo 6 or ITIDA have ads?

Neither Modulo 6 nor ITIDA shows ads.

### Which is updated more often, Modulo 6 or ITIDA?

Modulo 6 ships an update every 4 months, and ITIDA every 4 days. Most recently, Modulo 6 was updated on October 5, 2026 and ITIDA on October 20, 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.*