# todo vs mod.Reminder

The clearest difference is in-app purchases: todo at none against mod.Reminder's 1. todo also leads on iOS requirement (15.5 vs 18.5). mod.Reminder's advantage is device support. On price there is nothing between them.

Both are free to download. mod.Reminder sells 1 one-off in-app purchase. todo asks for nothing beyond the download.

## The numbers

| Metric | todo | mod.Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 days |
| Size | 21 MB | 8 MB |
| Requires iOS | **15.5** | 18.5 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGERU ARAKI](https://appshunter.io/developer/1506645360) | [SATOSHI NAGASAKA](https://appshunter.io/developer/1826446450) |

## What reviewers say

### todo

[App page](https://appshunter.io/ios/app/todo-diary/id1636143899)

**In-app purchases:** none


### mod.Reminder

[App page](https://appshunter.io/ios/app/modreminder/id6748593483)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mod.Reminder - Full Version | $2.99 | one-time |


## Frequently asked questions

### Is todo free?

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

### Is mod.Reminder free?

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

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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.*