# CTO Funcional vs Tonus Gym

The clearest difference is update cadence: Tonus Gym at every 2 weeks against CTO Funcional's every 4 months. CTO Funcional's advantage is iOS requirement (13.0 vs 17.6). 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.

CTO Funcional ships an update every 4 months, Tonus Gym every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CTO Funcional | Tonus Gym |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 56 MB | 55 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | +4 |
| Developer | [CTO Treinamento Funcional](https://appshunter.io/developer/1560003419) | [Smartfit Escola de Ginastica e Danca SA](https://appshunter.io/developer/1435152924) |

## What reviewers say

### CTO Funcional

[App page](https://appshunter.io/ios/app/cto-funcional/id1560003417)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tonus Gym

[App page](https://appshunter.io/ios/app/tonus-gym/id6478239565)

This app offers a dynamic and practical approach to weight training, fitting workouts into your daily routine. Experience interactive, group-focused sessions using only free weights, targeting specific muscle groups without machines or equipment queues.

**Highlights:** Machine-free workouts, No equipment queues, 50-minute group sessions, Interactive training, Targeted muscle groups, Free weights only

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CTO Funcional free?

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

### Is Tonus Gym free?

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

### Do CTO Funcional or Tonus Gym have ads?

Neither CTO Funcional nor Tonus Gym shows ads.

### Which is updated more often, CTO Funcional or Tonus Gym?

CTO Funcional ships an update every 4 months, and Tonus Gym every 2 weeks. Most recently, CTO Funcional was updated on November 3, 2026 and Tonus Gym on November 8, 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.*