# Train Track App vs IntervalRunner

The clearest difference is in-app purchases: Train Track App at none against IntervalRunner's 2. Train Track App also leads on iOS requirement (15.6 vs 26.0). IntervalRunner's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. IntervalRunner sells 2 in-app purchases, starting at $0.99 per month. Train Track App asks for nothing beyond the download.

Train Track App ships an update every 10 days, IntervalRunner every 3 days. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Train Track App | IntervalRunner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 124 MB | 177 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Ahmed Rashad](https://appshunter.io/developer/1681639605) | [JUKI JUNG](https://appshunter.io/developer/1212179274) |

## What reviewers say

### Train Track App

[App page](https://appshunter.io/ios/app/train-track-app/id6478457740)

This application helps coaches create and manage personalized training programs for their clients. It offers an intuitive and affordable platform to streamline program design and track client progress, enhancing coach efficiency and client success.

**Highlights:** Create personalized training programs, Manage client programs, Track client progress, Streamline program creation, Enhance coach efficiency

**Features:** macOS Compatibility

**In-app purchases:** none


### IntervalRunner

[App page](https://appshunter.io/ios/app/intervalrunner-pace-coach/id6817994370)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IntervalRunner Pro Monthly | $0.99 | per month |
| IntervalRunner Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Train Track App free?

Train Track App is free to download, with no in-app purchases.

### Is IntervalRunner free?

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

### Do Train Track App or IntervalRunner have ads?

Neither Train Track App nor IntervalRunner shows ads.

### Which is updated more often, Train Track App or IntervalRunner?

Train Track App ships an update every 10 days, and IntervalRunner every 3 days. Most recently, Train Track App was updated on October 4, 2026 and IntervalRunner on October 18, 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.*