# Fasting Well vs Hold Fast

The clearest difference is in-app purchases: Fasting Well at none against Hold Fast's 2. Hold Fast's advantage is update cadence (every 5 days vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Hold Fast sells 2 in-app purchases, starting at $2.99 per month. Fasting Well asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Fasting Well against 5.0 for Hold Fast. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Fasting Well ships an update every 3 months, Hold Fast every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Fasting Well | Hold Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fasting-well-if-timer/id6772277372/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hold-fast-fasting-tracker/id6785310980/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 45 MB | 10 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Generalizable](https://appshunter.io/developer/1847351234) | [Byron Soto](https://appshunter.io/developer/1829280656) |

## What reviewers say

### Fasting Well

[App page](https://appshunter.io/ios/app/fasting-well-if-timer/id6772277372)

Track your intermittent fasting journey with science-backed insights. Monitor your progress through different metabolic stages and view your history with a visual heatmap. Offers built-in plans and detailed scientific articles.

**Highlights:** Stage-aware fasting progress visualization, Live timer with customizable ring, Six built-in fasting plans, Journal and weekly progress charts, Science-backed articles on fasting, Calendar heatmap of activity, Privacy-first, on-device data storage

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

**In-app purchases:** none


### Hold Fast

[App page](https://appshunter.io/ios/app/hold-fast-fasting-tracker/id6785310980)

This app provides a clean and reliable timer for intermittent fasting. It offers customizable plans, progress tracking, and live activity updates without ads or clutter. Focus on your fasting goals with an intuitive interface.

**Highlights:** One-tap fasting start, Live Activity and Dynamic Island timer, Home and Lock Screen widgets, Popular fasting plans included, Sun Up to Sun Down plan, Fasting history and trend charts, Start and goal reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Fasting Well free?

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

### Is Hold Fast free?

Hold Fast is free to download, with in-app purchases available.

### Which has better reviews, Fasting Well or Hold Fast?

Fasting Well and Hold Fast are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Fasting Well or Hold Fast have ads?

Neither Fasting Well nor Hold Fast shows ads.

### Which is updated more often, Fasting Well or Hold Fast?

Fasting Well ships an update every 3 months, and Hold Fast every 5 days. Most recently, Fasting Well was updated on October 31, 2026 and Hold Fast on October 31, 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.*