# Fasting Timer vs Intermittent Fasting Timer IF

The clearest difference is review sentiment: Fasting Timer at 100% against Intermittent Fasting Timer IF's 0%. Fasting Timer also leads on in-app purchases (none vs 3) and iOS requirement (15.1 vs 18.0). Intermittent Fasting Timer IF's advantage is ads (none vs shown) and update cadence (every 3 months vs every 13 months). On price 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. Fasting Timer asks for nothing beyond the download.

Fasting Timer ships an update every 13 months, Intermittent Fasting Timer IF every 3 months. Both last shipped on October 11, 2026.

## The numbers

| Metric | Fasting Timer | 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 | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | **Free** | Freemium |
| Size | 34 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

### Fasting Timer

[App page](https://appshunter.io/ios/app/fasting-timer-simple-tracker/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 Fasting Timer free?

Fasting Timer 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 Fasting Timer or Intermittent Fasting Timer IF have ads?

Fasting Timer shows ads; Intermittent Fasting Timer IF does not.

### Which is updated more often, Fasting Timer or Intermittent Fasting Timer IF?

Fasting Timer ships an update every 13 months, and Intermittent Fasting Timer IF every 3 months. Most recently, Fasting Timer was updated on October 11, 2026 and Intermittent Fasting Timer IF on October 11, 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.*