# Fasting Tracker vs Fast

The clearest difference is update cadence: Fasting Tracker at every 2 weeks against Fast's every 9 months. Fast's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting Tracker sells 1 in-app purchase, starting at $19.99 per year and Fast sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Tracker ships an update every 2 weeks, Fast every 9 months. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Fasting Tracker | Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (21 ratings)](https://appshunter.io/ios/app/fasting-tracker-fasting-goal/id6502148689/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 76 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shamble, Inc.](https://appshunter.io/developer/1625705082) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-fasting-goal/id6502148689)

This app helps you track intermittent fasting cycles with a simple timer and customizable plans. It offers insights into your body's status during fasting, tracks weight, water intake, sleep, and steps, and syncs with Apple Health. Unlock premium features with a subscription.

**Highlights:** Intermittent fasting timer, Customizable fasting plans, Progress statistics and analysis, Body status insights (fat burning, autophagy), Weight, water, sleep, and step tracking, Apple Health and Apple Watch sync, Achievement badges for motivation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasting Goal Premium | $19.99 | per year |


### Fast

[App page](https://appshunter.io/ios/app/fast-fasting-timer/id6743695812)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is Fasting Tracker free?

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

### Is Fast free?

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

### Do Fasting Tracker or Fast have ads?

Both Fasting Tracker and Fast show ads.

### Which is updated more often, Fasting Tracker or Fast?

Fasting Tracker ships an update every 2 weeks, and Fast every 9 months. Most recently, Fasting Tracker was updated on September 30, 2026 and Fast on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*