# Period vs ToDoAppTab

The clearest difference is in-app purchases: ToDoAppTab at none against Period's 1. ToDoAppTab also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Period sells 1 one-off in-app purchase. ToDoAppTab asks for nothing beyond the download.

## The numbers

| Metric | Period | ToDoAppTab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 45 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOMOKI KAMO](https://appshunter.io/developer/1752641308) | [minoru horiuchi](https://appshunter.io/developer/1702289501) |

## What reviewers say

### Period

[App page](https://appshunter.io/ios/app/period-based-scheduler-comma/id6504521309)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムパス | $2.99 | one-time |


### ToDoAppTab

[App page](https://appshunter.io/ios/app/todoapptab/id6796885595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Period free?

Period is free to download, with in-app purchases available.

### Is ToDoAppTab free?

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

### Do Period or ToDoAppTab have ads?

Period shows ads; ToDoAppTab does not.

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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.*