# ronfic zone vs Fittrix

The clearest difference is update cadence: Fittrix at weekly against ronfic zone's every 3 weeks. ronfic zone's advantage is iOS requirement (12.0 vs 15.1). 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.

ronfic zone ships an update every 3 weeks, Fittrix weekly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ronfic zone | Fittrix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 120 MB | 26 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ronfic co](https://appshunter.io/developer/1488855839) | [Fittrix](https://appshunter.io/developer/1563371629) |

## What reviewers say

### ronfic zone

[App page](https://appshunter.io/ios/app/ronfic-zone/id1545681283)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fittrix

[App page](https://appshunter.io/ios/app/fittrix/id1563371627)

This app analyzes your body measurements using proprietary technology to provide personalized online and offline workout plans and coaching. It aims to offer a comprehensive fitness solution based on individual body data.

**Highlights:** Body measurement analysis, Personalized workout curriculum, Online coaching, Offline coaching, Proprietary technology

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

**In-app purchases:** none


## Frequently asked questions

### Is ronfic zone free?

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

### Is Fittrix free?

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

### Do ronfic zone or Fittrix have ads?

Neither ronfic zone nor Fittrix shows ads.

### Which is updated more often, ronfic zone or Fittrix?

ronfic zone ships an update every 3 weeks, and Fittrix weekly. Most recently, ronfic zone was updated on October 7, 2026 and Fittrix 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.*