# 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 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Screen Time Control | OffShelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/offshelf-study-timer-tracker/id6767906574/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 10 MB | 148 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| 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-tracker/id6767906574)

This app helps you focus by blocking distracting applications during timed study sessions. Track your progress, set goals, and study with friends to improve your productivity.

**Highlights:** Pomodoro and deep-work timer modes, App blocking during focus sessions, Study progress tracking by topic, Daily streaks and weekly planner, Co-study sessions with friends, Live activity and home screen widgets, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffShelf Premium — Weekly | $2.99 | per 7 days |
| OffShelf Premium | $6.99 | per month |
| OffShelf Premium — Annual | $19.99 | per year |
| OffShelf Premium Lifetime | $39.99 | one-time |


## 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 weekly, and OffShelf weekly. Most recently, Screen Time Control was updated on October 31, 2026 and OffShelf on November 13, 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.*