# adhDO vs OneThing

The clearest difference is in-app purchases: OneThing at none against adhDO's 3. adhDO's advantage is iOS requirement (17.5 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. adhDO sells 3 in-app purchases, starting at $1.99 per month. OneThing asks for nothing beyond the download.

## The numbers

| Metric | adhDO | OneThing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 7 MB | 3 MB |
| Requires iOS | **17.5** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Demidov](https://appshunter.io/developer/1070504790) | [Cozy Suites Realty LLC](https://appshunter.io/developer/1872608250) |

## What reviewers say

### adhDO

[App page](https://appshunter.io/ios/app/adhdo-focus-for-messy-minds/id6532610193)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |
| Lifetime Purchase | $29.99 | one-time |


### OneThing

[App page](https://appshunter.io/ios/app/onething-today/id6789434176)

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

**In-app purchases:** none


## Frequently asked questions

### Is adhDO free?

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

### Is OneThing free?

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

### Do adhDO or OneThing have ads?

Neither adhDO nor OneThing 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.*