# Fasting Tracker vs Fasting Timer & Hydration Log

The clearest difference is in-app purchases: Fasting Tracker at none against Fasting Timer & Hydration Log's 3. Fasting Tracker also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Fasting Timer & Hydration Log sells 3 in-app purchases, starting at $6.99 per 7 days. Fasting Tracker asks for nothing beyond the download.

Fasting Tracker ships an update fortnightly, Fasting Timer & Hydration Log every 5 weeks. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Fasting Tracker | Fasting Timer & Hydration Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/fasting-tracker-timo/id6762841865/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 25 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Helen Seymour](https://appshunter.io/developer/1836723352) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-timo/id6762841865)

This app helps you build and maintain an intermittent fasting routine. It offers a simple timer, progress tracking, and insights into your body's responses during fasting periods. Designed for beginners and experienced users alike, it provides gentle encouragement and clear guidance.

**Highlights:** Intermittent fasting timer, Customizable fasting schedules, Real-time progress tracking, Body insights during fasting, Guidance on fasting-friendly drinks, Gentle and supportive approach

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

**In-app purchases:** none


### 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 (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ketosis Tracker Weekly | $6.99 | per 7 days |
| Eating Window Yearly | $34.99 | per year |
| Autophagy Access, One-Time | $69.99 | one-time |


## Frequently asked questions

### Is Fasting Tracker free?

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

### Is Fasting Timer & Hydration Log free?

Fasting Timer & Hydration Log is free to download, with in-app purchases available.

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

Neither Fasting Tracker nor Fasting Timer & Hydration Log shows ads.

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

Fasting Tracker ships an update fortnightly, and Fasting Timer & Hydration Log every 5 weeks. Most recently, Fasting Tracker was updated on October 8, 2026 and Fasting Timer & Hydration Log on October 18, 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.*