# Fasting Tracker App vs THE SYSTEM

The clearest difference is ads: THE SYSTEM at none against Fasting Tracker App's shown. THE SYSTEM also leads on iOS requirement (16.4 vs 18.0). Fasting Tracker App's advantage is update cadence (every 6 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Fasting Tracker App sells 3 in-app purchases, starting at $29.99 per year and THE SYSTEM sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Tracker App ships an update every 6 days, THE SYSTEM monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fasting Tracker App | THE SYSTEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/fasting-tracker-app-flint/id6753586115/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Freemium | — |
| Size | 36 MB | 56 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alma Street Ventures](https://appshunter.io/developer/1688933705) | [AHMET SELIM TEKIZ](https://appshunter.io/developer/6792579691) |

## What reviewers say

### Fasting Tracker App

[App page](https://appshunter.io/ios/app/fasting-tracker-app-flint/id6753586115)

This app helps you track intermittent fasting with a visual timer and personalized insights. It guides you through fasting phases, logs your daily habits, and offers tools to manage hunger. Unlock advanced analytics and recommendations with a Pro subscription.

**Highlights:** Smart fasting timer with custom protocols, Track metabolic milestones (ketosis, autophagy), Comprehensive diary for mood, energy, and hunger, AI-powered personalized insights, Streaks and achievements for motivation, Hunger management coping tools

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flint Pro | $29.99 | per year |
| Flint Plus | $39.99 | per year |
| Flint Plus | $49.99 | per year |


### THE SYSTEM

[App page](https://appshunter.io/ios/app/the-system-workout-tracker/id6795052573)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SYSTEM ASCENDANT — Monthly | $9.99 | per month |
| SYSTEM ASCENDANT — Yearly | $39.99 | per year |
| SYSTEM ASCENDANT — Lifetime | $129.99 | one-time |


## Frequently asked questions

### Is Fasting Tracker App free?

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

### Is THE SYSTEM free?

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

### Do Fasting Tracker App or THE SYSTEM have ads?

Fasting Tracker App shows ads; THE SYSTEM does not.

### Which is updated more often, Fasting Tracker App or THE SYSTEM?

Fasting Tracker App ships an update every 6 days, and THE SYSTEM monthly. Most recently, Fasting Tracker App was updated on October 30, 2026 and THE SYSTEM on October 31, 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.*