# Fasting vs Fasting Timer & Hydration Log

The clearest difference is in-app purchases: Fasting Timer & Hydration Log at none against Fasting's 15. Fasting's advantage is update cadence (every 5 days vs every 5 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Fasting sells 14 in-app purchases, starting at $3.99 per 7 days. Fasting Timer & Hydration Log asks for nothing beyond the download.

Fasting ships an update every 5 days, Fasting Timer & Hydration Log every 5 weeks. Both last shipped on September 21, 2026.

## The numbers

| Metric | Fasting | Fasting Timer & Hydration Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/fasting-intermittent-timer/id6759842051/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 171 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eduard Bulava](https://appshunter.io/developer/1802549063) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Fasting

[App page](https://appshunter.io/ios/app/fasting-intermittent-timer/id6759842051)

This app simplifies intermittent fasting with visual progress tracking and insights into your body's metabolic zones. It offers various fasting plans, hydration tracking, and achievements to keep you motivated. Advanced features include body tracking, progress photos, and an AI coach for personalized guidance.

**Highlights:** Visual fasting timer with metabolic zone insights, Multiple built-in and custom fasting plans, Hydration and weight/body measurement tracking, Progress photo comparison and time-lapses, On-device AI fasting coach, Live Activities integration for Lock Screen and Dynamic Island, Achievements and shareable progress cards

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastBreak Premium Weekly | $3.99 | per 7 days |
| FastBreak Premium Monthly | $6.39 | per month |
| FastBreak Premium Monthly | $7.99 | per month |
| FastBreak Premium Monthly | $9.99 | per month |
| Premium Monthly | $14.99 | per month |
| Premium Monthly | $24.99 | per month |
| Premium Anual | $29.99 | per year |
| FastBreak Premium Annual | $31.99 | per year |
| FastBreak Premium Annual | $34.99 | per year |
| FastBreak Premium Annual | $39.99 | per year |
| FastBreak Premium Jährlich | $39.99 | per year |
| FastBreak Premium Anual | $59.99 | per year |
| Premium Anual | $79.99 | per year |
| Lifetime | $79.99 | one-time |


### Fasting Timer & Hydration Log

[App page](https://appshunter.io/ios/app/fasting-timer-and-hydration-log/id6772282181)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fasting free?

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

### Is Fasting Timer & Hydration Log free?

Fasting Timer & Hydration Log is free to download, with no in-app purchases.

### Do Fasting or Fasting Timer & Hydration Log have ads?

Neither Fasting nor Fasting Timer & Hydration Log shows ads.

### Which is updated more often, Fasting or Fasting Timer & Hydration Log?

Fasting ships an update every 5 days, and Fasting Timer & Hydration Log every 5 weeks. Most recently, Fasting was updated on September 21, 2026 and Fasting Timer & Hydration Log on September 21, 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.*