# Fasten vs Lockscreen Fasting Timer

Fasten and Lockscreen Fasting Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Fasten sells 2 in-app purchases, starting at $9.99 per month and Lockscreen Fasting Timer sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Fasten | Lockscreen Fasting Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 1 MB | 10 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [lionel emmerich](https://appshunter.io/developer/1807851252) | [Hosung Hwang](https://appshunter.io/developer/6789744714) |

## What reviewers say

### Fasten

[App page](https://appshunter.io/ios/app/fasten-fasting-timer-and-habits/id6780014978)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasten Premium (Monthly) | $9.99 | per month |
| Fasten Premium (Yearly) | $59.99 | per year |


### Lockscreen Fasting Timer

[App page](https://appshunter.io/ios/app/lockscreen-fasting-timer/id6800308023)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lockscreen Fasting PRO | $0.99 | per month |


## Frequently asked questions

### Is Fasten free?

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

### Is Lockscreen Fasting Timer free?

Lockscreen Fasting Timer is free to download, with in-app purchases available.

### Do Fasten or Lockscreen Fasting Timer have ads?

Neither Fasten nor Lockscreen Fasting Timer 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.*