# Brass Monkey vs Fifth Gym

The clearest difference is update cadence: Fifth Gym at every 2 days against Brass Monkey's weekly. Brass Monkey's advantage is iOS requirement (13.4 vs 15.0). 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.

Brass Monkey ships an update weekly, Fifth Gym every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Brass Monkey | Fifth Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/brass-monkey/id6499212050/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 39 MB | 67 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brass Monkey Health LTD](https://appshunter.io/developer/1649367260) | [Ashbourne](https://appshunter.io/developer/1130933933) |

## What reviewers say

### Brass Monkey

[App page](https://appshunter.io/ios/app/brass-monkey/id6499212050)

Control and monitor your smart bath or barrel remotely. Schedule cooling cycles, access product guidance, and receive maintenance reminders. Offers enhanced control for ice-generating products.

**Highlights:** Remote monitoring and control, Eco-friendly scheduling, Product guidance and maintenance reminders, Status updates and issue alerts, Enhanced ice generation control, Redesigned intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


### Fifth Gym

[App page](https://appshunter.io/ios/app/fifth-gym/id6761402446)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brass Monkey free?

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

### Is Fifth Gym free?

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

### Do Brass Monkey or Fifth Gym have ads?

Neither Brass Monkey nor Fifth Gym shows ads.

### Which is updated more often, Brass Monkey or Fifth Gym?

Brass Monkey ships an update weekly, and Fifth Gym every 2 days. Most recently, Brass Monkey was updated on October 24, 2026 and Fifth Gym on October 25, 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.*