# Loop vs Arc Lock

The clearest difference is in-app purchases: Arc Lock at none against Loop's 3. Loop's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Loop sells 3 in-app purchases, starting at $2.99 per 7 days. Arc Lock asks for nothing beyond the download.

Loop ships an update every 10 days, Arc Lock every 8 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Loop | Arc Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/loop-screen-time-control/id6749889786/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 39 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Onur Ugur](https://appshunter.io/developer/1661191432) | [JUN HYUK CHOI](https://appshunter.io/developer/6821369444) |

## What reviewers say

### Loop

[App page](https://appshunter.io/ios/app/loop-screen-time-control/id6749889786)

Enhance focus and build healthier habits by controlling your phone usage. This app offers tools to limit distractions, track progress, and boost productivity through timed sessions and app blocking.

**Highlights:** Screen time limits, Study timer/Pomodoro mode, App blocker, Usage analytics, Habit tracking, Customizable intervals

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Arc Lock

[App page](https://appshunter.io/ios/app/arc-lock-app-blocker/id6822023409)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Loop free?

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

### Is Arc Lock free?

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

### Do Loop or Arc Lock have ads?

Neither Loop nor Arc Lock shows ads.

### Which is updated more often, Loop or Arc Lock?

Loop ships an update every 10 days, and Arc Lock every 8 days. Most recently, Loop was updated on November 5, 2026 and Arc Lock 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.*