# dodot vs CheckOne

The clearest difference is iOS requirement: CheckOne at 17.0 against dodot's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. dodot sells 3 in-app purchases, starting at $0.99 per month and CheckOne sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | dodot | CheckOne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 19 MB | 14 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [LEE HAN HSIANG](https://appshunter.io/developer/1886592585) | [Mishima Design](https://appshunter.io/developer/373060551) |

## What reviewers say

### dodot

[App page](https://appshunter.io/ios/app/dodot-to-do/id6774464843)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dodot month | $0.99 | per month |
| dodot year | $6.99 | per year |
| Dodot Pro Life | $11.99 | one-time |


### CheckOne

[App page](https://appshunter.io/ios/app/checkone/id6785709065)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CheckOne Plus | $9.99 | one-time |


## Frequently asked questions

### Is dodot free?

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

### Is CheckOne free?

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

### Do dodot or CheckOne have ads?

Neither dodot nor CheckOne shows ads.

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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.*