# SimpleFastingTimer(OneClick) vs Onefast

The clearest difference is in-app purchases: SimpleFastingTimer(OneClick) at none against Onefast's 2. SimpleFastingTimer(OneClick) also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Onefast sells 2 in-app purchases, starting at $9.99 per year. SimpleFastingTimer(OneClick) asks for nothing beyond the download.

## The numbers

| Metric | SimpleFastingTimer(OneClick) | Onefast |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | — |
| Monetization | Free | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Goodcode](https://appshunter.io/developer/1588021729) | [Nguyen Dinh Chung](https://appshunter.io/developer/6805296065) |

## What reviewers say

### SimpleFastingTimer(OneClick)

[App page](https://appshunter.io/ios/app/simplefastingtimeroneclick/id6448982348)

This app offers a straightforward approach to intermittent fasting, allowing users to easily track their fasting periods with a single tap. It provides a clear interface to monitor progress and manage eating windows.

**Highlights:** One-click fasting start/stop, Fasting period tracking, Eating window monitoring, Simple progress visualization

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

**In-app purchases:** none


### Onefast

[App page](https://appshunter.io/ios/app/onefast-fasting-timer/id6810987516)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onefast Pro (Yearly) | $9.99 | per year |
| Onefast Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is SimpleFastingTimer(OneClick) free?

SimpleFastingTimer(OneClick) is free to download, with no in-app purchases.

### Is Onefast free?

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

### Do SimpleFastingTimer(OneClick) or Onefast have ads?

Neither SimpleFastingTimer(OneClick) nor Onefast 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.*