# Marble vs Intermittently

The clearest difference is in-app purchases: Intermittently at none against Marble's 3. Marble's advantage is iOS requirement (17.2 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

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

Marble ships an update fortnightly, Intermittently every 10 days. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Marble | Intermittently |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marble-intermittent-fasting/id6477356664/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 280 MB | 6 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Maksim Vakarchuk](https://appshunter.io/developer/1504357263) | [Zachary Schiel](https://appshunter.io/developer/1877734999) |

## What reviewers say

### Marble

[App page](https://appshunter.io/ios/app/marble-intermittent-fasting/id6477356664)

This app helps you track intermittent fasting with personalized schedules and timers. It offers home screen widgets for easy monitoring and prioritizes user privacy by syncing data via iCloud without collection.

**Highlights:** Personalized fasting schedules, Next fast timer, Home screen widgets, iCloud data sync, No data collection, Ad-free experience

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $14.99 | per year |
| Lifetime | $24.99 | one-time |


### Intermittently

[App page](https://appshunter.io/ios/app/intermittently/id6789149977)

**Features:** Family Sharing, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Marble free?

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

### Is Intermittently free?

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

### Do Marble or Intermittently have ads?

Neither Marble nor Intermittently shows ads.

### Which is updated more often, Marble or Intermittently?

Marble ships an update fortnightly, and Intermittently every 10 days. Most recently, Marble was updated on October 10, 2026 and Intermittently on October 17, 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.*