# Water Fasting App vs Fastastic

The clearest difference is update cadence: Fastastic at daily against Water Fasting App's every 3 weeks. Water Fasting App's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Water Fasting App sells 5 in-app purchases, starting at $1.99 per 7 days and Fastastic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Water Fasting App ships an update every 3 weeks, Fastastic daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Water Fasting App | Fastastic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/water-fasting-app-easy-fast/id6443566279/reviews)** | — |
| Number of ratings | **11** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Freemium | — |
| Size | 16 MB | 57 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Nishan Niraula](https://appshunter.io/developer/1328908390) | [JAMIE GLAZIER](https://appshunter.io/developer/1896133914) |

## What reviewers say

### Water Fasting App

[App page](https://appshunter.io/ios/app/water-fasting-app-easy-fast/id6443566279)

Track intermittent fasting, calories, and water intake to support your weight loss journey. Offers customizable plans, progress stats, and seamless integration with Apple Health. Enjoy a simple interface with widgets and dark mode.

**Highlights:** Intermittent fasting tracking, Calorie intake logging, Water consumption monitoring, Body weight tracking, Apple Health sync, Customizable fasting plans, Widgets and dark mode

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Easy Fast Pro Weekly | $1.99 | per 7 days |
| Easy Fast Pro Monthly | $2.99 | per month |
| Easy Fast Pro Yearly | $19.99 | per year |
| Easy Fast Pro - Lifetime | $19.99 | one-time |
| Easy Fast Pro - Lifetime | $24.99 | one-time |


### Fastastic

[App page](https://appshunter.io/ios/app/fastastic/id6776819627)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fastastic Pro | $5.99 | one-time |


## Frequently asked questions

### Is Water Fasting App free?

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

### Is Fastastic free?

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

### Do Water Fasting App or Fastastic have ads?

Neither Water Fasting App nor Fastastic shows ads.

### Which is updated more often, Water Fasting App or Fastastic?

Water Fasting App ships an update every 3 weeks, and Fastastic daily. Most recently, Water Fasting App was updated on October 24, 2026 and Fastastic on October 28, 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.*