# Tecnofit Timer vs RX54

The clearest difference is review sentiment: RX54 at 100% against Tecnofit Timer's 43%. RX54 also leads on update cadence (every 6 weeks vs every 3 months) and iOS requirement (11.0 vs 15.6). Tecnofit Timer's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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 Timer ships an update every 3 months, RX54 every 6 weeks. The most recent releases landed on October 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Tecnofit Timer | RX54 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tecnofit-timer/id1505200734/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 35 MB | 29 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tecnofit](https://appshunter.io/developer/1456964676) | [Wilian Oliveira](https://appshunter.io/developer/1537453207) |

## What reviewers say

### Tecnofit Timer

[App page](https://appshunter.io/ios/app/tecnofit-timer/id1505200734)

This app provides customizable timers for various workout styles, including progressive, regressive, EMOM, and Tabata. It helps you precisely manage training intervals and rest periods for effective exercise sessions.

**Highlights:** Progressive and regressive stopwatch, EMOM interval timer, Tabata interval timer, Customizable workout durations, Rest period management

**Features:** macOS Compatibility, Apple Watch app, 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 Timer free?

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

### Is RX54 free?

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

### Do Tecnofit Timer or RX54 have ads?

RX54 shows ads; Tecnofit Timer does not.

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

Tecnofit Timer ships an update every 3 months, and RX54 every 6 weeks. Most recently, Tecnofit Timer was updated on October 4, 2026 and RX54 on September 23, 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.*