# Fasta vs FastLine

The clearest difference is iOS requirement: Fasta at 15.1 against FastLine's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fasta sells 2 in-app purchases, starting at $7.99 per month and FastLine sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Fasta ships an update every 2 weeks, FastLine monthly. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Fasta | FastLine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 74 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [OneCount Pty Ltd](https://appshunter.io/developer/1879196979) | [Moaath Othman](https://appshunter.io/developer/866641649) |

## What reviewers say

### Fasta

[App page](https://appshunter.io/ios/app/fasta-fasting-timer/id6770219812)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasta Premium | $7.99 | per month |
| Fasta Premium | $49.99 | per year |


### FastLine

[App page](https://appshunter.io/ios/app/fastline-fasting-timer/id6780896658)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| FastLine Pro | $19.99 | per year |
| FastLine Pro | $29.99 | one-time |


## Frequently asked questions

### Is Fasta free?

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

### Is FastLine free?

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

### Do Fasta or FastLine have ads?

Neither Fasta nor FastLine shows ads.

### Which is updated more often, Fasta or FastLine?

Fasta ships an update every 2 weeks, and FastLine monthly. Most recently, Fasta was updated on September 24, 2026 and FastLine on September 10, 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.*