# ArcFast vs Bodix

The clearest difference is in-app purchases: Bodix at none against ArcFast's 2. ArcFast's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. ArcFast sells 2 in-app purchases, starting at $4.99 per month. Bodix asks for nothing beyond the download.

ArcFast ships an update every 6 weeks, Bodix every 3 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ArcFast | Bodix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arcfast-fasting-tracker/id6760943015/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 14 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KYRYL PEKAROV](https://appshunter.io/developer/1886950842) | [Vitalii Bahmet](https://appshunter.io/developer/1533808330) |

## What reviewers say

### ArcFast

[App page](https://appshunter.io/ios/app/arcfast-fasting-tracker/id6760943015)

Track your intermittent fasting with a simple, ad-free timer. Monitor your metabolic phase, view progress charts, and customize your fasting schedule. Includes meal calorie estimates and home screen widgets.

**Highlights:** Ad-free intermittent fasting timer, Real-time metabolic phase tracking, Fasting streaks and progress charts, Customizable fasting schedules, Home screen widgets, Meal calorie estimation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


### Bodix

[App page](https://appshunter.io/ios/app/bodix-simple-body-tracker/id6762358389)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArcFast free?

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

### Is Bodix free?

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

### Do ArcFast or Bodix have ads?

Neither ArcFast nor Bodix shows ads.

### Which is updated more often, ArcFast or Bodix?

ArcFast ships an update every 6 weeks, and Bodix every 3 months. Most recently, ArcFast was updated on October 12, 2026 and Bodix on September 30, 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.*