# FitLog vs Fastory

The clearest difference is in-app purchases: FitLog at none against Fastory's 2. FitLog also leads on update cadence (daily vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fastory sells 2 in-app purchases, starting at $6.99 per month. FitLog asks for nothing beyond the download.

FitLog ships an update daily, Fastory every 9 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FitLog | Fastory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fastory-intermittent-fasting/id6775716410/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 99 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Ashwin Kandel](https://appshunter.io/developer/1764780214) | [Phonthip Satthabun](https://appshunter.io/developer/1895035730) |

## What reviewers say

### FitLog

[App page](https://appshunter.io/ios/app/fitlog-workout-tracker/id6757092878)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fastory

[App page](https://appshunter.io/ios/app/fastory-intermittent-fasting/id6775716410)

This app offers personalized intermittent fasting guidance with an AI coach that analyzes your health data. It provides tailored insights, progress tracking, and flexible fasting timers to help you build healthy habits. Integrates with Apple Health and offers convenient widgets for at-a-glance updates.

**Highlights:** Personal AI Coach, AI insights after each fast, Flexible fasting timer, Weight & BMI tracking, Daily journal, Apple Health integration, Home Screen widgets

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fastory Premium Monthly | $6.99 | per month |
| Fastory Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is FitLog free?

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

### Is Fastory free?

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

### Do FitLog or Fastory have ads?

Neither FitLog nor Fastory shows ads.

### Which is updated more often, FitLog or Fastory?

FitLog ships an update daily, and Fastory every 9 days. Most recently, FitLog was updated on October 28, 2026 and Fastory on October 24, 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.*