# PerfectFast vs Fast Goal Tracker

The clearest difference is update cadence: PerfectFast at every 10 days against Fast Goal Tracker's every 3 weeks. Fast Goal Tracker's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PerfectFast ships an update every 10 days, Fast Goal Tracker every 3 weeks. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PerfectFast | Fast Goal Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/perfectfast-fasting-tracker/id6759067877/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 31 MB | 55 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Idan Lupinsky](https://appshunter.io/developer/1876630037) | [Luc Pham Van](https://appshunter.io/developer/1544588097) |

## What reviewers say

### PerfectFast

[App page](https://appshunter.io/ios/app/perfectfast-fasting-tracker/id6759067877)

This app helps you track intermittent and extended fasting periods with a clean, focused interface. It supports various fasting schedules, custom durations, and provides detailed history and statistics to monitor your progress.

**Highlights:** Intermittent and extended fast tracking, Custom fasting schedules, Fasting history and statistics, Reminders and notifications, Apple Watch companion app, Live Activity support

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

**In-app purchases:** none


### Fast Goal Tracker

[App page](https://appshunter.io/ios/app/fast-goal-tracker/id6764351419)

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

**In-app purchases:** none


## Frequently asked questions

### Is PerfectFast free?

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

### Is Fast Goal Tracker free?

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

### Do PerfectFast or Fast Goal Tracker have ads?

Neither PerfectFast nor Fast Goal Tracker shows ads.

### Which is updated more often, PerfectFast or Fast Goal Tracker?

PerfectFast ships an update every 10 days, and Fast Goal Tracker every 3 weeks. Most recently, PerfectFast was updated on October 19, 2026 and Fast Goal Tracker on October 14, 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.*