# Go Workout Audios vs Catalyst Training Co

The clearest difference is in-app purchases: Catalyst Training Co at none against Go Workout Audios's 10. Catalyst Training Co also leads on ads (none vs shown) and device support (4 vs 2). Go Workout Audios's advantage is iOS requirement (12.4 vs 15.1). On price and update cadence there is nothing between them.

Both are free to download. Go Workout Audios sells 10 one-off in-app purchases. Catalyst Training Co asks for nothing beyond the download.

Go Workout Audios ships an update every 5 weeks, Catalyst Training Co every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Go Workout Audios | Catalyst Training Co |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-workout-audios/id6456454321/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 153 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Stephen Sweeney](https://appshunter.io/developer/1386592226) | [Outer Strength Fitness Pty Ltd](https://appshunter.io/developer/1790202247) |

## What reviewers say

### Go Workout Audios

[App page](https://appshunter.io/ios/app/go-workout-audios/id6456454321)

This app provides audio-only workout programs that guide you through various exercises like spin, boxing, and HIIT. You can create custom playlists to fit your schedule and fitness goals, offering a convenient and motivating fitness experience anywhere.

**Highlights:** Audio-only workout guidance, Customizable workout playlists, Variety of workout types (Spin, Boxing, HIIT), On-demand fitness coaching, Workout anywhere, anytime, Lifetime ownership of purchased audios

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FREE GO BOXING hiit 11 #1 | $0.99 | one-time |
| FREE GO ABSnBUTT 530 #1 | $0.99 | one-time |
| GO BODY-W8 530 #1 | $1.99 | one-time |
| GO BODY-W8 PrO 530 #1 | $1.99 | one-time |
| GO ABSnBUTT PrO 530 #1 | $1.99 | one-time |
| GO PUMP PrO 530 #1 | $1.99 | one-time |
| GO BODY-W8 11 #1 | $3.99 | one-time |
| GO BODY-W8 PrO 11 #1 | $3.99 | one-time |
| GO X-TRAINER  22 #2 | $6.99 | one-time |
| GO X-TRAINER PrO 22 #2 | $6.99 | one-time |


### Catalyst Training Co

[App page](https://appshunter.io/ios/app/catalyst-training-co/id6755543686)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Go Workout Audios free?

Go Workout Audios is free to download, with in-app purchases available.

### Is Catalyst Training Co free?

Catalyst Training Co is free to download, with no in-app purchases.

### Do Go Workout Audios or Catalyst Training Co have ads?

Go Workout Audios shows ads; Catalyst Training Co does not.

### Which is updated more often, Go Workout Audios or Catalyst Training Co?

Go Workout Audios ships an update every 5 weeks, and Catalyst Training Co every 3 weeks. Most recently, Go Workout Audios was updated on November 3, 2026 and Catalyst Training Co on November 5, 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.*