# JOIN Cycling Coach App vs Subintervals

The clearest difference is review sentiment: Subintervals at 100% against JOIN Cycling Coach App's 48%. Subintervals also leads on rating (5.0 vs 4.7). JOIN Cycling Coach App's advantage is ratings volume (356 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. JOIN Cycling Coach App sells 6 in-app purchases, starting at $11.99 per month and Subintervals sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Subintervals holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: JOIN Cycling Coach App has 356 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of JOIN Cycling Coach App's written reviews are positive against 100% of Subintervals's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | JOIN Cycling Coach App | Subintervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (356 ratings)](https://appshunter.io/ios/app/join-cycling-coach-app/id1167933055/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subintervals/id6479748688/reviews)** |
| Number of ratings | **356** | 2 |
| Positive reviews | 47.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 109 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [JOIN Sports B.V.](https://appshunter.io/developer/972375068) | [Inaki Arroyo Nebreda](https://appshunter.io/developer/1736987639) |

## What reviewers say

### JOIN Cycling Coach App

[App page](https://appshunter.io/ios/app/join-cycling-coach-app/id1167933055)

This app offers personalized and dynamic training plans for cyclists and runners, adapting to your availability and performance. It includes over 400 workouts, integrates with various sensors and platforms, and provides detailed performance analysis.

**Highlights:** Personalized dynamic training plans, Over 400 cycling and running workouts, Workout Player with sensor integration, Workout Score™ for performance analysis, Period Tracker for female athletes, Integrations with Zwift, Strava, Garmin

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $11.99 | per month |
| Monthly | $14.99 | per month |
| Monthly | $22.99 | per month |
| £ 22.99 / 3 months | $23.49 | per 3 months |
| Yearly | $59.99 | per year |
| Yearly | $109.99 | per year |

**What reviewers like**

- 👍 Adaptable training plans
- 👍 AI planning is interesting
- 👍 Good value for money
- 👍 Great app for fitness
- 👍 Easy workout import

**What reviewers complain about**

- 👎 Limited to one goal at a time
- 👎 Menu clarity issues
- 👎 RPE for runs is inaccurate
- 👎 No way to reschedule workouts
- 👎 Power target too narrow

**Reported bugs**

- Menus display same information
- Feedback function not accessible
- Missing 'Training starten' button for runs
- Wahoo export not working
- UI issues with buttons/sliders

**Requested features**

- Ability to set multiple goals
- Portuguese translation
- Connect to Oura Ring
- More data and graphs
- Heads-up for AI adjustments


### Subintervals

[App page](https://appshunter.io/ios/app/subintervals/id6479748688)

Visualize your training data with detailed displays and interactive graphs. Customize your analysis and sync seamlessly with intervals.icu for up-to-the-minute insights into activities, events, and performance metrics.

**Highlights:** Detailed activity and event visualization, Interactive performance graphs, Seamless intervals.icu sync, Customizable data analysis, Actionable training insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $3.99 | one-time |
| Lunch | $11.99 | one-time |
| Big Thanks | $17.99 | one-time |
| Sponsor | $44.99 | one-time |


## Frequently asked questions

### Is JOIN Cycling Coach App free?

JOIN Cycling Coach App is free to download, with in-app purchases available.

### Is Subintervals free?

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

### Which has better reviews, JOIN Cycling Coach App or Subintervals?

Subintervals is rated higher. JOIN Cycling Coach App averages 4.7 out of 5 from 356 ratings, while Subintervals averages 5.0 from 2 ratings.

### Do JOIN Cycling Coach App or Subintervals have ads?

Neither JOIN Cycling Coach App nor Subintervals shows ads.

### Which is updated more often, JOIN Cycling Coach App or Subintervals?

JOIN Cycling Coach App ships an update weekly, and Subintervals weekly. Most recently, JOIN Cycling Coach App was updated on October 12, 2026 and Subintervals on October 16, 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.*