# Fasta vs Fasting Well

The clearest difference is in-app purchases: Fasting Well at none against Fasta's 2. Fasta's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Fasta sells 2 in-app purchases, starting at $7.99 per month. Fasting Well asks for nothing beyond the download.

Fasta ships an update every 2 weeks, Fasting Well every 3 months. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Fasta | Fasting Well |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fasting-well-if-timer/id6772277372/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Freemium |
| Size | 74 MB | 45 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [OneCount Pty Ltd](https://appshunter.io/developer/1879196979) | [Generalizable](https://appshunter.io/developer/1847351234) |

## What reviewers say

### Fasta

[App page](https://appshunter.io/ios/app/fasta-fasting-timer/id6770219812)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasta Premium | $7.99 | per month |
| Fasta Premium | $49.99 | per year |


### 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


## Frequently asked questions

### Is Fasta free?

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

### Is Fasting Well free?

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

### Do Fasta or Fasting Well have ads?

Neither Fasta nor Fasting Well shows ads.

### Which is updated more often, Fasta or Fasting Well?

Fasta ships an update every 2 weeks, and Fasting Well every 3 months. Most recently, Fasta was updated on October 10, 2026 and Fasting Well on September 28, 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.*