# ONTRACK vs The Running Algorithm

The clearest difference is in-app purchases: The Running Algorithm at none against ONTRACK's 1. The Running Algorithm also leads on ads (none vs shown). ONTRACK's advantage is update cadence (every 8 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ONTRACK sells 1 in-app purchase, starting at $6.99 per month. The Running Algorithm asks for nothing beyond the download.

ONTRACK ships an update every 8 days, The Running Algorithm every 3 weeks. The most recent releases landed on October 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ONTRACK | The Running Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 44 MB | 5 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Oliver Fox](https://appshunter.io/developer/1827834468) | [TRA Technologies Limited](https://appshunter.io/developer/6774933597) |

## What reviewers say

### ONTRACK

[App page](https://appshunter.io/ios/app/ontrack-analyse-train/id6748888941)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $6.99 | per month |


### The Running Algorithm

[App page](https://appshunter.io/ios/app/the-running-algorithm/id6774933595)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONTRACK free?

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

### Is The Running Algorithm free?

The Running Algorithm is free to download, with no in-app purchases.

### Do ONTRACK or The Running Algorithm have ads?

ONTRACK shows ads; The Running Algorithm does not.

### Which is updated more often, ONTRACK or The Running Algorithm?

ONTRACK ships an update every 8 days, and The Running Algorithm every 3 weeks. Most recently, ONTRACK was updated on October 7, 2026 and The Running Algorithm on September 22, 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.*