# Screen Time Blocker vs DecoCheck

The clearest difference is in-app purchases: DecoCheck at none against Screen Time Blocker's 15. DecoCheck also leads on iOS requirement (13.4 vs 18.0). Screen Time Blocker's advantage is update cadence (every 10 days vs monthly). On price, ads 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. DecoCheck asks for nothing beyond the download.

Screen Time Blocker ships an update every 10 days, DecoCheck monthly. The most recent releases landed on September 23, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Screen Time Blocker | DecoCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (21 ratings)](https://appshunter.io/ios/app/screen-time-blocker-focus/id1663997320/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 68.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Freemium | — |
| Size | 109 MB | 37 MB |
| Requires iOS | 18.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yudai hirose](https://appshunter.io/developer/1062610569) | [Vision Beta IT Solutions Limited](https://appshunter.io/developer/1628036552) |

## 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 |


### DecoCheck

[App page](https://appshunter.io/ios/app/decocheck/id6503810559)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Screen Time Blocker free?

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

### Is DecoCheck free?

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

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

Neither Screen Time Blocker nor DecoCheck shows ads.

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

Screen Time Blocker ships an update every 10 days, and DecoCheck monthly. Most recently, Screen Time Blocker was updated on September 23, 2026 and DecoCheck on May 16, 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.*