# ClassTime Lock vs MadFocus

The clearest difference is in-app purchases: ClassTime Lock at none against MadFocus's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MadFocus sells 3 in-app purchases, starting at $6.99 per month. ClassTime Lock asks for nothing beyond the download.

## The numbers

| Metric | ClassTime Lock | MadFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 3 MB | 71 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [培薇 刘](https://appshunter.io/developer/1886378554) | [翼 张](https://appshunter.io/developer/1614130772) |

## What reviewers say

### ClassTime Lock

[App page](https://appshunter.io/ios/app/classtime-lock/id6770405818)

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

**In-app purchases:** none


### MadFocus

[App page](https://appshunter.io/ios/app/madfocus-screen-time-blocker/id6789147464)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MadFocus PRO Monthly | $6.99 | per month |
| MadFocus PRO Yearly | $29.90 | per year |
| Lifetime | $99.00 | one-time |


## Frequently asked questions

### Is ClassTime Lock free?

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

### Is MadFocus free?

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

### Do ClassTime Lock or MadFocus have ads?

Neither ClassTime Lock nor MadFocus shows ads.

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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.*