# SimpleFastingTimer(OneClick) vs FastTime

The clearest difference is ads: SimpleFastingTimer(OneClick) at none against FastTime's shown. SimpleFastingTimer(OneClick) also leads on monetization model (free vs ad-supported). FastTime's advantage is update cadence (monthly vs every 20 months). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SimpleFastingTimer(OneClick) ships an update every 20 months, FastTime monthly. The most recent releases landed on August 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SimpleFastingTimer(OneClick) | FastTime |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 32 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Goodcode](https://appshunter.io/developer/1588021729) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## 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


### FastTime

[App page](https://appshunter.io/ios/app/fasttime-fasting-timer-and-log/id6761371909)

This app offers a straightforward timer for intermittent fasting, allowing users to easily track their fasting hours and progress. It features customizable goals, helpful reminders, and visual statistics to support a healthier lifestyle. Data is kept private and stored locally on the device.

**Highlights:** Ultra-simple one-tap timer, Customizable fasting goals, Precise fasting reminders, Visual statistics and charts, Local data privacy, No registration required

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpleFastingTimer(OneClick) free?

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

### Is FastTime free?

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

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

FastTime shows ads; SimpleFastingTimer(OneClick) does not.

### Which is updated more often, SimpleFastingTimer(OneClick) or FastTime?

SimpleFastingTimer(OneClick) ships an update every 20 months, and FastTime monthly. Most recently, SimpleFastingTimer(OneClick) was updated on August 16, 2026 and FastTime on September 20, 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.*