# Fasting Center vs Ritmo Timer

The clearest difference is rating: Ritmo Timer at 5.0 against Fasting Center's 4.7. Fasting Center's advantage is ratings volume (18 vs 1) and update cadence (every 3 days vs weekly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ritmo Timer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fasting Center has 18 ratings behind it against 1, so its average is the more settled of the two.

Fasting Center ships an update every 3 days, Ritmo Timer weekly. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fasting Center | Ritmo Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/fasting-center/id6780227473/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ritmo-timer/id6794461974/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | Free |
| Size | 46 MB | 7 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Andrey Titov](https://appshunter.io/developer/6780227475) | [AUSTIN GORDON WOODS](https://appshunter.io/developer/6794461976) |

## What reviewers say

### Fasting Center

[App page](https://appshunter.io/ios/app/fasting-center/id6780227473)

Plan extended fasts with personalized projections. Input your body stats and desired duration to estimate weight change, fat loss, and energy use. This data-driven tool provides a clear starting point for your fasting journey.

**Highlights:** Personalized fast planning, Extended fast duration options, Projected weight change, Estimated fat loss, Energy use projection, Data-driven starting point

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

**In-app purchases:** none


### Ritmo Timer

[App page](https://appshunter.io/ios/app/ritmo-timer/id6794461974)

This interval timer is designed for focused workouts, particularly for Air Bike conditioning. It offers a distraction-free experience with a clean interface, built-in and customizable workout routines, and offline functionality.

**Highlights:** Built-in interval workouts, Workout library (Sprint, Power, Endurance, BJJ), Unlimited custom workout creation, Large, easy-to-read timer, Clean, minimalist interface, Works completely offline

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

**In-app purchases:** none


## Frequently asked questions

### Is Fasting Center free?

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

### Is Ritmo Timer free?

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

### Which has better reviews, Fasting Center or Ritmo Timer?

Ritmo Timer is rated higher. Fasting Center averages 4.7 out of 5 from 18 ratings, while Ritmo Timer averages 5.0 from 1 ratings.

### Do Fasting Center or Ritmo Timer have ads?

Neither Fasting Center nor Ritmo Timer shows ads.

### Which is updated more often, Fasting Center or Ritmo Timer?

Fasting Center ships an update every 3 days, and Ritmo Timer weekly. Most recently, Fasting Center was updated on October 5, 2026 and Ritmo Timer on October 8, 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.*