# Cap Zen vs Intermittent Fasting

The clearest difference is update cadence: Intermittent Fasting at weekly against Cap Zen's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cap Zen sells 1 in-app purchase, starting at $34.99 per 6 months and Intermittent Fasting sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Cap Zen ships an update every 2 months, Intermittent Fasting weekly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Cap Zen | Intermittent Fasting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 68 MB | 56 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [CAP ZEN International SRL](https://appshunter.io/developer/1709362679) | [勇 李](https://appshunter.io/developer/1525059400) |

## What reviewers say

### Cap Zen

[App page](https://appshunter.io/ios/app/cap-zen/id6467927070)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $34.99 | per 6 months |


### Intermittent Fasting

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6808752584)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $6.99 | per month |
| Annual Pro | $19.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Cap Zen free?

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

### Is Intermittent Fasting free?

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

### Do Cap Zen or Intermittent Fasting have ads?

Neither Cap Zen nor Intermittent Fasting shows ads.

### Which is updated more often, Cap Zen or Intermittent Fasting?

Cap Zen ships an update every 2 months, and Intermittent Fasting weekly. Most recently, Cap Zen was updated on October 24, 2026 and Intermittent Fasting on October 20, 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.*