# Intermittent Fasting Timer IF vs FastTime

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

Intermittent Fasting Timer IF ships an update every 3 months, FastTime monthly. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Timer IF | FastTime |
| --- | --- | --- |
| 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 | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Freemium | **Ad-supported** |
| Size | 18 MB | 40 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Cedilla](https://appshunter.io/developer/944615129) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### 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 |


### 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 Intermittent Fasting Timer IF free?

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

### Is FastTime free?

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

### Do Intermittent Fasting Timer IF or FastTime have ads?

FastTime shows ads; Intermittent Fasting Timer IF does not.

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

Intermittent Fasting Timer IF ships an update every 3 months, and FastTime monthly. Most recently, Intermittent Fasting Timer IF was updated on September 9, 2026 and FastTime 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.*