# Creata Fasting Timer vs Just Fast

The clearest difference is ads: Creata Fasting Timer at none against Just Fast's shown. Creata Fasting Timer also leads on update cadence (every 6 days vs every 3 weeks) and monetization model (free vs ad-supported). Just Fast's advantage is rating (5.0 vs 4.8). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Just Fast holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Creata Fasting Timer ships an update every 6 days, Just Fast every 3 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Creata Fasting Timer | Just Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/creata-fasting-timer/id6450615320/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/just-fast-fasting-timer/id6752963711/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 108 MB | 47 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Creata AI](https://appshunter.io/developer/1688468806) | [Adrian Cabala](https://appshunter.io/developer/1841708643) |

## What reviewers say

### Creata Fasting Timer

[App page](https://appshunter.io/ios/app/creata-fasting-timer/id6450615320)

Easily track your fasting periods and log your weight history. This application helps manage your intermittent fasting process with a timer and historical data. It's designed for users looking to monitor their fasting and weight journey.

**Highlights:** Fasting period timer, Fasting time duration tracking, Fasting history monitoring, Optional body weight logging, Intermittent fasting management

**Features:** macOS Compatibility

**In-app purchases:** none


### Just Fast

[App page](https://appshunter.io/ios/app/just-fast-fasting-timer/id6752963711)

This app tracks both your fasting periods and your eating windows, offering a unique dual-countdown feature. It visualizes metabolic phases like fat burning and ketosis, supports various fasting methods, and provides insights into your progress. It's designed to be user-friendly and privacy-conscious, working entirely offline.

**Highlights:** Eating window countdown, Fasting phases visualization, Support for multiple fasting methods, Streak tracking with grace periods, Pattern insights, Weight and BMI tracking, Smart notifications, 100% offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Creata Fasting Timer free?

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

### Is Just Fast free?

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

### Which has better reviews, Creata Fasting Timer or Just Fast?

Just Fast is rated higher. Creata Fasting Timer averages 4.8 out of 5 from 4 ratings, while Just Fast averages 5.0 from 7 ratings.

### Do Creata Fasting Timer or Just Fast have ads?

Just Fast shows ads; Creata Fasting Timer does not.

### Which is updated more often, Creata Fasting Timer or Just Fast?

Creata Fasting Timer ships an update every 6 days, and Just Fast every 3 weeks. Most recently, Creata Fasting Timer was updated on September 9, 2026 and Just Fast on September 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.*