# PeaFast vs Vow Fasting

The clearest difference is iOS requirement: PeaFast at 15.1 against Vow Fasting's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PeaFast sells 2 in-app purchases, starting at $1.99 per month and Vow Fasting sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | PeaFast | Vow Fasting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 45 MB | 13 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cemal Takran](https://appshunter.io/developer/1885850430) | [FILIP LUCCA KEJSER DAMICI](https://appshunter.io/developer/6776396594) |

## What reviewers say

### PeaFast

[App page](https://appshunter.io/ios/app/peafast-intermittent-fasting/id6760708901)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeaFast Premium Monthly | $1.99 | per month |
| PeaFast Premium Yearly | $7.99 | per year |


### Vow Fasting

[App page](https://appshunter.io/ios/app/vow-fasting/id6776396592)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vow Pro Monthly | $4.99 | per month |
| Vow Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is PeaFast free?

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

### Is Vow Fasting free?

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

### Do PeaFast or Vow Fasting have ads?

Neither PeaFast nor Vow Fasting shows ads.

### Which is updated more often, PeaFast or Vow Fasting?

PeaFast ships an update fortnightly, and Vow Fasting fortnightly. Most recently, PeaFast was updated on October 31, 2026 and Vow Fasting 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.*