# Intervals.icu Companion vs TrainingSelf

The clearest difference is in-app purchases: TrainingSelf at none against Intervals.icu Companion's 5. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Intervals.icu Companion sells 5 in-app purchases, starting at $9.99 per year. TrainingSelf asks for nothing beyond the download.

## The numbers

| Metric | Intervals.icu Companion | TrainingSelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (37 ratings)](https://appshunter.io/ios/app/intervalsicu-companion/id6739638454/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 78 MB | 7 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [McEwen Labs LLC](https://appshunter.io/developer/1786409246) | [ARTURO DIAZ DELGADO](https://appshunter.io/developer/6785824386) |

## What reviewers say

### Intervals.icu Companion

[App page](https://appshunter.io/ios/app/intervalsicu-companion/id6739638454)

This companion app visualizes your fitness, fatigue, and form trends using data from Intervals.icu. It offers configurable widgets for desktop and home screens, along with Apple Watch faces, to provide quick access to your key metrics and automatic data updates.

**Highlights:** Interactive Fitness, Fatigue & Form Graph, Apple Watch App for data viewing, Multi-Platform Widgets (iOS, iPadOS, watchOS, macOS), Vitals Tracking (HRV, readiness, sleep), Automatic Data Updates via notifications, Sports Summary Widget for goal tracking, Customizable Data Settings

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Supporter | $9.99 | per year |
| Tip | $9.99 | one-time |
| Support Tip | $19.99 | one-time |
| Tip | $19.99 | one-time |
| IC+ Super Fan | $49.99 | one-time |


### TrainingSelf

[App page](https://appshunter.io/ios/app/trainingself/id6785808653)

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

**In-app purchases:** none


## Frequently asked questions

### Is Intervals.icu Companion free?

Intervals.icu Companion is free to download, with in-app purchases available.

### Is TrainingSelf free?

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

### Do Intervals.icu Companion or TrainingSelf have ads?

Neither Intervals.icu Companion nor TrainingSelf shows ads.

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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.*