# ScreenTimeGuard vs WhyOpen

The clearest difference is update cadence: WhyOpen at every 6 days against ScreenTimeGuard's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ScreenTimeGuard sells 1 in-app purchase, starting at $8.99 per year and WhyOpen sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ScreenTimeGuard ships an update every 4 weeks, WhyOpen every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ScreenTimeGuard | WhyOpen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 5 MB | 52 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joep Bruin](https://appshunter.io/developer/1894217901) | [Hilmican Celiker](https://appshunter.io/developer/1847464941) |

## What reviewers say

### ScreenTimeGuard

[App page](https://appshunter.io/ios/app/screentimeguard/id6762458955)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScreenTimeGuard Premium | $8.99 | per year |


### WhyOpen

[App page](https://appshunter.io/ios/app/whyopen-screen-time/id6768672558)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is ScreenTimeGuard free?

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

### Is WhyOpen free?

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

### Do ScreenTimeGuard or WhyOpen have ads?

Neither ScreenTimeGuard nor WhyOpen shows ads.

### Which is updated more often, ScreenTimeGuard or WhyOpen?

ScreenTimeGuard ships an update every 4 weeks, and WhyOpen every 6 days. Most recently, ScreenTimeGuard was updated on October 24, 2026 and WhyOpen on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*