# Screenguard vs NoteOS

The clearest difference is update cadence: Screenguard at every 6 days against NoteOS's every 2 months. Screenguard also leads on review sentiment (86% vs 57%) and monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Screenguard sells 7 in-app purchases, starting at $4.99 per 7 days and NoteOS sells 11 in-app purchases, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

Screenguard holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 25 and 27 respectively. Written reviews point the same way: 86% of Screenguard's written reviews are positive against 57% of NoteOS's.

Screenguard ships an update every 6 days, NoteOS every 2 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Screenguard | NoteOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25 ratings)](https://appshunter.io/ios/app/screenguard-limit-screen-time/id6759247199/reviews)** | [4.5 (27 ratings)](https://appshunter.io/ios/app/noteos-voice-notes-and-tasks/id6761012123/reviews) |
| Number of ratings | 25 | **27** |
| Positive reviews | **85.7% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 121 MB | 23 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Magicbase Inc](https://appshunter.io/developer/523366256) | [Abdullah YILMAZ](https://appshunter.io/developer/1636324967) |

## What reviewers say

### Screenguard

[App page](https://appshunter.io/ios/app/screenguard-limit-screen-time/id6759247199)

This app helps you manage screen time by earning it back through real-life tasks. Instead of just blocking apps, it allows you to complete activities like exercising or studying to unlock distracting apps for a limited duration.

**Highlights:** Earn screen time by completing real-life tasks, Spend earned time to unlock distracting apps, Set custom unlock durations for apps, Track weekly progress and daily averages, Identify top distracting apps, Integrates with Apple's Screen Time tools

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $29.99 | per year |
| Premium | $29.99 | per year |
| Premium | $29.99 | per year |
| Yearly (2-Week Free Trial) | $29.99 | per year |


### NoteOS

[App page](https://appshunter.io/ios/app/noteos-voice-notes-and-tasks/id6761012123)

Capture thoughts, organize your day, and build routines with an AI-powered productivity app. It unifies note-taking, voice capture, to-dos, and habit tracking into a single, fast workflow, reducing friction between ideas and actions.

**Highlights:** Text and voice note-taking, AI note processing and summarization, Task and priority tracking, Habit building and tracking, Unified workspace for ideas and plans, Fast capture for on-the-go thoughts

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteOS Plus Yearly | $39.99 | per year |
| NoteOS Business Monthly | $49.99 | per month |
| NoteOS Premium Yearly | $99.99 | per year |
| NoteOS Business Yearly | $399.99 | per year |
| NoteOS 1 Hour AI Credits | $0.99 | one-time |
| NoteOS 500MB AI Credits | $0.99 | one-time |
| NoteOS 2GB AI Credits | $2.99 | one-time |
| NoteOS 5 Hour AI Credits | $3.99 | one-time |
| NoteOS 10GB AI Credits | $9.99 | one-time |
| NoteOS 20 Hour AI Credits | $12.99 | one-time |
| NoteOS Plus Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Screenguard free?

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

### Is NoteOS free?

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

### Which has better reviews, Screenguard or NoteOS?

Screenguard is rated higher. Screenguard averages 4.7 out of 5 from 25 ratings, while NoteOS averages 4.5 from 27 ratings.

### Do Screenguard or NoteOS have ads?

Neither Screenguard nor NoteOS shows ads.

### Which is updated more often, Screenguard or NoteOS?

Screenguard ships an update every 6 days, and NoteOS every 2 months. Most recently, Screenguard was updated on September 14, 2026 and NoteOS on September 21, 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.*