# Intermittent Fasting Flow vs Ember Fasting

The clearest difference is update cadence: Intermittent Fasting Flow at every 4 days against Ember Fasting's every 2 weeks. Intermittent Fasting Flow also leads on ratings volume (7 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Intermittent Fasting Flow sells 2 in-app purchases, starting at $1.99 per month and Ember Fasting sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Intermittent Fasting Flow against 5.0 for Ember Fasting. That said, the two scores are not equally well evidenced: Intermittent Fasting Flow has 7 ratings behind it against 1, so its average is the more settled of the two.

Intermittent Fasting Flow ships an update every 4 days, Ember Fasting every 2 weeks. The most recent releases landed on September 22, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Flow | Ember Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/intermittent-fasting-flow/id6758163617/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ember-fasting/id6759622451/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 6 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IVAYLO PLAMENOV VACHKOV](https://appshunter.io/developer/1869829896) | [Alchemy Apps, Limited Liability Company](https://appshunter.io/developer/1637243042) |

## What reviewers say

### Intermittent Fasting Flow

[App page](https://appshunter.io/ios/app/intermittent-fasting-flow/id6758163617)

Track your fasting periods with a clean, ad-free timer. Choose from various fasting plans and monitor your progress with live widgets. Sync data with Apple Health and use Siri shortcuts for hands-free control.

**Highlights:** Ad-free fasting timer, Lock screen and home screen widgets, Multiple fasting plan durations, Customizable start times, Streak tracking and milestone badges, Apple Health integration, Siri shortcuts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |


### Ember Fasting

[App page](https://appshunter.io/ios/app/ember-fasting/id6759622451)

This app provides a simple and beautiful intermittent fasting timer with a widget-first design. It offers precise tracking of fasting progress, various popular protocols, and metabolic insights for Pro users. The app focuses on a clean user experience without ads or dark patterns.

**Highlights:** Widget-first design for home and lock screens, Fast launch time and smooth animations, Live metabolic process tracking (Pro), Support for 5 popular fasting protocols, Streak tracking and milestone celebrations, Smart notifications for fast completion

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ember Pro Monthly | $1.99 | per month |
| Ember Pro Annual | $14.99 | per year |
| FastApp Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Intermittent Fasting Flow free?

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

### Is Ember Fasting free?

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

### Which has better reviews, Intermittent Fasting Flow or Ember Fasting?

Intermittent Fasting Flow and Ember Fasting are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do Intermittent Fasting Flow or Ember Fasting have ads?

Neither Intermittent Fasting Flow nor Ember Fasting shows ads.

### Which is updated more often, Intermittent Fasting Flow or Ember Fasting?

Intermittent Fasting Flow ships an update every 4 days, and Ember Fasting every 2 weeks. Most recently, Intermittent Fasting Flow was updated on September 22, 2026 and Ember Fasting on July 4, 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.*