# Tecnofit Box vs RX54

The clearest difference is ads: Tecnofit Box at none against RX54's shown. Tecnofit Box also leads on monetization model (free vs ad-supported). RX54's advantage is review sentiment (100% vs 82%) and iOS requirement (11.0 vs 15.6). On price, update cadence, 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.

Tecnofit Box ships an update every 3 weeks, RX54 every 6 weeks. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tecnofit Box | RX54 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (168 ratings)](https://appshunter.io/ios/app/tecnofit-box/id1256624538/reviews)** | — |
| Number of ratings | **168** | — |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 187 MB | 29 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Tecnofit](https://appshunter.io/developer/1456964676) | [Wilian Oliveira](https://appshunter.io/developer/1537453207) |

## What reviewers say

### Tecnofit Box

[App page](https://appshunter.io/ios/app/tecnofit-box/id1256624538)

This app provides exclusive access for students of CrossFit boxes using Tecnofit software. Log in with your registered email and CPF to view daily workouts, track personal records, check your physical evaluations, and manage class check-ins. Stay updated on box news and contract details.

**Highlights:** Daily WOD access, Personal record tracking, Physical evaluation viewing, Class check-in, Contract and expiration info, Workout timer, Box timeline with interaction

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

**In-app purchases:** none


### RX54

[App page](https://appshunter.io/ios/app/rx54/id1537453055)

Learn key physical activity movements quickly and safely with step-by-step guidance. This app offers dozens of videos organized to help you master exercises for strength and conditioning.

**Highlights:** Learn key physical activity movements, Step-by-step evolutionary progression, Dozens of organized instructional videos, Focus on gymnastics, conditioning, and LPO, Develops necessary physical capabilities

**In-app purchases:** none


## Frequently asked questions

### Is Tecnofit Box free?

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

### Is RX54 free?

RX54 is free to download, with no in-app purchases.

### Do Tecnofit Box or RX54 have ads?

RX54 shows ads; Tecnofit Box does not.

### Which is updated more often, Tecnofit Box or RX54?

Tecnofit Box ships an update every 3 weeks, and RX54 every 6 weeks. Most recently, Tecnofit Box was updated on October 17, 2026 and RX54 on October 9, 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.*