# Custom Workouts vs RunFast Training

The clearest difference is in-app purchases: RunFast Training at none against Custom Workouts's 3. Custom Workouts's advantage is update cadence (every 4 days vs monthly) and ratings volume (19 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Custom Workouts sells 3 in-app purchases, starting at $1.99 per month. RunFast Training asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Custom Workouts against 5.0 for RunFast Training. That said, the two scores are not equally well evidenced: Custom Workouts has 19 ratings behind it against 1, so its average is the more settled of the two.

Custom Workouts ships an update every 4 days, RunFast Training monthly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Custom Workouts | RunFast Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (19 ratings)](https://appshunter.io/ios/app/custom-workouts-for-watch/id6740838378/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/runfast-training/id6794262462/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Freemium | — |
| Size | 46 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alex Titarenko](https://appshunter.io/developer/1618489240) | [Marco Rico Gomez](https://appshunter.io/developer/1659736859) |

## What reviewers say

### Custom Workouts

[App page](https://appshunter.io/ios/app/custom-workouts-for-watch/id6740838378)

Create and schedule personalized workout routines with custom intervals and target alerts. Sync seamlessly to your Apple Watch for a familiar workout experience. Share your creations with friends and track progress with beautiful widgets.

**Highlights:** Create custom structured workouts, Add work and recovery steps with target alerts, Sync workouts to Apple Watch native app, Schedule workouts with Apple Calendar integration, Access 40+ predefined workouts, Share custom workouts with friends, Privacy-focused, no account required

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Workouts Pro | $1.99 | per month |
| Custom Workouts Pro | $14.99 | per year |
| Custom Workouts Pro (Lifetime) | $24.99 | one-time |


### RunFast Training

[App page](https://appshunter.io/ios/app/runfast-training/id6794262462)

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

**In-app purchases:** none


## Frequently asked questions

### Is Custom Workouts free?

Custom Workouts is free to download, with in-app purchases available.

### Is RunFast Training free?

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

### Which has better reviews, Custom Workouts or RunFast Training?

RunFast Training is rated higher. Custom Workouts averages 4.9 out of 5 from 19 ratings, while RunFast Training averages 5.0 from 1 ratings.

### Do Custom Workouts or RunFast Training have ads?

Neither Custom Workouts nor RunFast Training shows ads.

### Which is updated more often, Custom Workouts or RunFast Training?

Custom Workouts ships an update every 4 days, and RunFast Training monthly. Most recently, Custom Workouts was updated on October 30, 2026 and RunFast Training on November 10, 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.*