# SimpleFastingTimer(OneClick) vs Intermittent Fasting Timer IF

The clearest difference is review sentiment: SimpleFastingTimer(OneClick) at 100% against Intermittent Fasting Timer IF's 0%. SimpleFastingTimer(OneClick) also leads on in-app purchases (none vs 3) and iOS requirement (15.1 vs 18.0). Intermittent Fasting Timer IF's advantage is update cadence (every 3 months vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Intermittent Fasting Timer IF sells 3 in-app purchases, starting at $2.99 per month. SimpleFastingTimer(OneClick) asks for nothing beyond the download.

SimpleFastingTimer(OneClick) ships an update every 20 months, Intermittent Fasting Timer IF every 3 months. Both last shipped on September 25, 2026.

## The numbers

| Metric | SimpleFastingTimer(OneClick) | Intermittent Fasting Timer IF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intermittent-fasting-timer-if/id6751149779/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | **Free** | Freemium |
| Size | 32 MB | 18 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Goodcode](https://appshunter.io/developer/1588021729) | [Jeff Cedilla](https://appshunter.io/developer/944615129) |

## 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


### Intermittent Fasting Timer IF

[App page](https://appshunter.io/ios/app/intermittent-fasting-timer-if/id6751149779)

This app helps you track intermittent fasting by visualizing metabolic states, managing fasting and eating windows, and providing smart notifications. It offers features like live lock screen updates and HealthKit integration to support your wellness journey.

**Highlights:** Metabolic zone visualization, Live Activity and Dynamic Island integration, Multiple fasting type options, Intelligent timer and scheduling, Fasting history and statistics, HealthKit integration, Achievement system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $6.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is SimpleFastingTimer(OneClick) free?

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

### Is Intermittent Fasting Timer IF free?

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

### Do SimpleFastingTimer(OneClick) or Intermittent Fasting Timer IF have ads?

Neither SimpleFastingTimer(OneClick) nor Intermittent Fasting Timer IF shows ads.

### Which is updated more often, SimpleFastingTimer(OneClick) or Intermittent Fasting Timer IF?

SimpleFastingTimer(OneClick) ships an update every 20 months, and Intermittent Fasting Timer IF every 3 months. Most recently, SimpleFastingTimer(OneClick) was updated on September 25, 2026 and Intermittent Fasting Timer IF on September 25, 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.*