# Screen Time Blocker vs ActMark

The clearest difference is update cadence: ActMark at every 3 days against Screen Time Blocker's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Screen Time Blocker sells 15 in-app purchases, starting at $1.99 per month and ActMark sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Screen Time Blocker ships an update every 2 weeks, ActMark every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Screen Time Blocker | ActMark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (23 ratings)](https://appshunter.io/ios/app/screen-time-blocker-focus/id1663997320/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 69.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 113 MB | 14 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [yudai hirose](https://appshunter.io/developer/1062610569) | [NANAMU NIWANO](https://appshunter.io/developer/6785776771) |

## What reviewers say

### Screen Time Blocker

[App page](https://appshunter.io/ios/app/screen-time-blocker-focus/id1663997320)

This app helps you regain control of your smartphone usage by setting app and website limits. It creates focused moments for work, study, or sleep by blocking distracting applications during designated times. Features include customizable restrictions, a "shield" screen to enforce limits, and a Pomodoro timer for enhanced productivity.

**Highlights:** App and website restrictions, Customizable time limits, "Shield" screen for enforcement, Pomodoro timer integration, Undisableable shield option (premium), Multiple restriction profiles

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $2.99 | per month |
| Premium | $4.99 | per month |
| Premium | $9.99 | per month |
| Premium | $19.99 | per year |
| Premium | $29.99 | per year |
| Premium | $39.99 | per year |
| Premium | $79.99 | per year |
| 100yen | $0.49 | one-time |
| 300yen | $1.99 | one-time |
| 1000yen | $5.99 | one-time |
| Premium | $24.99 | one-time |
| Premium | $39.99 | one-time |
| Premium | $59.99 | one-time |
| 10000yen | $59.99 | one-time |


### ActMark

[App page](https://appshunter.io/ios/app/actmark-bookmark-and-ai-summary/id6790260444)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Monthly | $5.99 | per month |
| Pro Monthly | $9.99 | per month |
| Lite Yearly | $49.99 | per year |
| Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is Screen Time Blocker free?

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

### Is ActMark free?

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

### Do Screen Time Blocker or ActMark have ads?

Neither Screen Time Blocker nor ActMark shows ads.

### Which is updated more often, Screen Time Blocker or ActMark?

Screen Time Blocker ships an update every 2 weeks, and ActMark every 3 days. Most recently, Screen Time Blocker was updated on October 30, 2026 and ActMark on October 28, 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.*