# IntHea vs Ember Fasting

The clearest difference is in-app purchases: IntHea at none against Ember Fasting's 3. IntHea also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ember Fasting sells 3 in-app purchases, starting at $1.99 per month. IntHea asks for nothing beyond the download.

IntHea ships an update every 10 days, Ember Fasting every 2 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IntHea | Ember Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ember-fasting/id6759622451/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 56 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Van Tri Truong](https://appshunter.io/developer/1688913821) | [Chris Schrade](https://appshunter.io/developer/1637243042) |

## What reviewers say

### IntHea

[App page](https://appshunter.io/ios/app/inthea/id6449401822)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 IntHea free?

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

### Is Ember Fasting free?

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

### Do IntHea or Ember Fasting have ads?

Neither IntHea nor Ember Fasting shows ads.

### Which is updated more often, IntHea or Ember Fasting?

IntHea ships an update every 10 days, and Ember Fasting every 2 weeks. Most recently, IntHea was updated on October 2, 2026 and Ember Fasting on October 9, 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.*