# Dopamine Detox vs Block Screen Time

The clearest difference is in-app purchases: Dopamine Detox at none against Block Screen Time's 2. Dopamine Detox also leads on ads (none vs shown) and iOS requirement (18.6 vs 26.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Block Screen Time sells 2 in-app purchases, starting at $9.99 per month. Dopamine Detox asks for nothing beyond the download.

Dopamine Detox ships an update every 8 days, Block Screen Time every 9 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Dopamine Detox | Block Screen Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 4 MB | 283 MB |
| Requires iOS | **18.6** | 26.1 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Balazs Norbert Horvath](https://appshunter.io/developer/1549562896) | [LU-APP, LLC.](https://appshunter.io/developer/1796258012) |

## What reviewers say

### Dopamine Detox

[App page](https://appshunter.io/ios/app/dopamine-detox-focus-timer/id6756268685)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Screen Time

[App page](https://appshunter.io/ios/app/block-screen-time-monk-space/id6774667438)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access - Monthly | $9.99 | per month |
| Unlimited Access - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Dopamine Detox free?

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

### Is Block Screen Time free?

Block Screen Time is free to download, with in-app purchases available.

### Do Dopamine Detox or Block Screen Time have ads?

Block Screen Time shows ads; Dopamine Detox does not.

### Which is updated more often, Dopamine Detox or Block Screen Time?

Dopamine Detox ships an update every 8 days, and Block Screen Time every 9 days. Most recently, Dopamine Detox was updated on October 20, 2026 and Block Screen Time on October 13, 2026.

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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.*