# KidzGuard vs StudyKey

The clearest difference is in-app purchases: KidzGuard at none against StudyKey's 2. KidzGuard also leads on iOS requirement (9.0 vs 18.0). StudyKey's advantage is update cadence (every 9 days vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. StudyKey sells 2 in-app purchases, starting at $4.99 per 7 days. KidzGuard asks for nothing beyond the download.

KidzGuard ships an update every 9 months, StudyKey every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KidzGuard | StudyKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/kidzguard-parent/id1349310605/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 59 MB | 16 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Partner Communications Company Ltd.](https://appshunter.io/developer/332538533) | [BERAT ONER](https://appshunter.io/developer/6783454346) |

## What reviewers say

### KidzGuard

[App page](https://appshunter.io/ios/app/kidzguard-parent/id1349310605)

This app provides comprehensive online protection for children, offering real-time content filtering, location tracking, and alerts for cyberbullying and inappropriate content on social networks and websites. It helps parents ensure a safe browsing experience for their kids.

**Highlights:** Real-time content filtering, Location tracking, Social network monitoring for cyberbullying, Keyword and phrase monitoring, Notifications for new installations and content blocking, Website blocking

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyKey

[App page](https://appshunter.io/ios/app/studykey-learn-and-focus/id6791251481)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is KidzGuard free?

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

### Is StudyKey free?

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

### Do KidzGuard or StudyKey have ads?

Neither KidzGuard nor StudyKey shows ads.

### Which is updated more often, KidzGuard or StudyKey?

KidzGuard ships an update every 9 months, and StudyKey every 9 days. Most recently, KidzGuard was updated on November 2, 2026 and StudyKey on October 31, 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.*