# Screen Time Control vs OffShelf

The clearest difference is iOS requirement: OffShelf at 15.0 against Screen Time Control's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Screen Time Control sells 2 in-app purchases, starting at $2.99 per month and OffShelf sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Screen Time Control ships an update every 5 days, OffShelf weekly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Screen Time Control | OffShelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/offshelf-study-timer-planner/id6767906574/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free |
| Size | 9 MB | 188 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rajesh Budhiraja](https://appshunter.io/developer/1717848628) | [Basheer Rjoub](https://appshunter.io/developer/1896519282) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-pawse/id6758251368)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nomophobes Plus Monthly | $2.99 | per month |
| Nomophobes Plus Annual | $19.99 | per year |


### OffShelf

[App page](https://appshunter.io/ios/app/offshelf-study-timer-planner/id6767906574)

This app helps you stay focused and motivated while studying. It offers customizable focus sessions, flashcards, and AI-powered study suggestions. You can also study with friends for added accountability and track your progress with detailed dashboards.

**Highlights:** Customizable focus sessions, Flashcard creation and review, AI study suggestions, Collaborative study with friends, Progress tracking dashboard, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffShelf Premium — Weekly | $2.99 | per 7 days |
| OffShelf Premium | $9.99 | per month |
| OffShelf Premium — Annual | $79.99 | per year |


## Frequently asked questions

### Is Screen Time Control free?

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

### Is OffShelf free?

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

### Do Screen Time Control or OffShelf have ads?

Neither Screen Time Control nor OffShelf shows ads.

### Which is updated more often, Screen Time Control or OffShelf?

Screen Time Control ships an update every 5 days, and OffShelf weekly. Most recently, Screen Time Control was updated on October 5, 2026 and OffShelf on October 2, 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.*