# Empty vs Inno Fast

The clearest difference is rating: Inno Fast at 5.0 against Empty's 4.5. Inno Fast also leads on in-app purchases (none vs 1) and iOS requirement (12.4 vs 15.6). Empty's advantage is ratings volume (95 vs 7). On price, ads and device support there is nothing between them.

Both are free to download. Empty sells 1 one-off in-app purchase. Inno Fast asks for nothing beyond the download.

Inno Fast holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Empty has 95 ratings behind it against 7, so its average is the more settled of the two.

## The numbers

| Metric | Empty | Inno Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (95 ratings)](https://appshunter.io/ios/app/empty-fasting-tracker/id1349345869/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/inno-fast-fasting-made-easy/id6469645529/reviews)** |
| Number of ratings | **95** | 7 |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 14 MB | 43 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [THE CLEAN SUPPS LLC](https://appshunter.io/developer/1712361601) |

## What reviewers say

### Empty

[App page](https://appshunter.io/ios/app/empty-fasting-tracker/id1349345869)

This app helps you track various fasting methods, including intermittent, circadian rhythm, and custom plans. It provides smart reminders and detailed progress views to support your health goals.

**Highlights:** Intermittent Fasting Tracking, Circadian Rhythm Fasting, Custom Fasting Plans, Smart Reminders, Progress Visualization, Fasting History

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |


### Inno Fast

[App page](https://appshunter.io/ios/app/inno-fast-fasting-made-easy/id6469645529)

This app helps you achieve health and fitness goals through personalized fasting programs. It offers effortless tracking, custom schedules, and data-driven insights to help you build healthy habits and monitor your progress. Access expert articles to learn more about fasting and its benefits.

**Highlights:** Personalized fasting routines, Effortless fasting tracking, Fasting alerts and reminders, Progress photo uploads, Data-driven insights and charts, Library of expert health articles

**In-app purchases:** none


## Frequently asked questions

### Is Empty free?

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

### Is Inno Fast free?

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

### Which has better reviews, Empty or Inno Fast?

Inno Fast is rated higher. Empty averages 4.5 out of 5 from 95 ratings, while Inno Fast averages 5.0 from 7 ratings.

### Do Empty or Inno Fast have ads?

Both Empty and Inno Fast show ads.

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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.*