# OCD Toolkit vs DrinkFirst

The clearest difference is in-app purchases: OCD Toolkit at none against DrinkFirst's 5. DrinkFirst's advantage is iOS requirement (16.4 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. DrinkFirst sells 4 in-app purchases, starting at $9.99 per month. OCD Toolkit asks for nothing beyond the download.

## The numbers

| Metric | OCD Toolkit | DrinkFirst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 5 MB | 111 MB |
| Requires iOS | 26.4 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEAL GAUNT](https://appshunter.io/developer/1896710074) | [Stefano Di Michele](https://appshunter.io/developer/1805661466) |

## What reviewers say

### OCD Toolkit

[App page](https://appshunter.io/ios/app/ocd-toolkit/id6770041180)

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

**In-app purchases:** none


### DrinkFirst

[App page](https://appshunter.io/ios/app/drinkfirst-water-app-blocker/id6806791805)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DrinkFirst Monthly | $9.99 | per month |
| DrinkFirst Annual | $39.99 | per year |
| DrinkFirst Annual | $39.99 | per year |
| DrinkFirst Annual | $59.99 | per year |


## Frequently asked questions

### Is OCD Toolkit free?

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

### Is DrinkFirst free?

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

### Do OCD Toolkit or DrinkFirst have ads?

Neither OCD Toolkit nor DrinkFirst 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.*