# Cathe OnDemand vs Run Intervals

The clearest difference is price: Cathe OnDemand at Free against Run Intervals's $0.99. Cathe OnDemand also leads on update cadence (fortnightly vs every 8 months). Run Intervals's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.4). On ads and device support there is nothing between them.

Cathe OnDemand is free to download; Run Intervals costs $0.99 up front. Cathe OnDemand sells 1 in-app purchase, starting at $14.99 per month. Run Intervals asks for nothing beyond the download.

Cathe OnDemand ships an update fortnightly, Run Intervals every 8 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cathe OnDemand | Run Intervals |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.9 (37 ratings)](https://appshunter.io/ios/app/cathe-ondemand/id1159351418/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 59.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Subscription | — |
| Size | 47 MB | 1 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Chris Williams](https://appshunter.io/developer/1159351417) | [Paweł Supeł](https://appshunter.io/developer/1669210434) |

## What reviewers say

### Cathe OnDemand

[App page](https://appshunter.io/ios/app/cathe-ondemand/id1159351418)

Access a vast library of fitness workouts designed to build strength, burn fat, and boost endurance. Stream hundreds of videos and thousands of premixes, with features to customize your training and track progress. Professional fitness guidance is available anytime, anywhere.

**Highlights:** Hundreds of workout videos, Thousands of premixes, Workout Blender for custom workouts, Save favorite workouts, Search and sort videos, Cast to TV (AirPlay/Google Cast), On-screen chapter navigation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoRenew Monthly Subscription | $14.99 | per month |


### Run Intervals

[App page](https://appshunter.io/ios/app/run-intervals-start-running/id6449671249)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Cathe OnDemand free?

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

### Is Run Intervals free?

Run Intervals costs $0.99, with no in-app purchases.

### Do Cathe OnDemand or Run Intervals have ads?

Neither Cathe OnDemand nor Run Intervals shows ads.

### Which is updated more often, Cathe OnDemand or Run Intervals?

Cathe OnDemand ships an update fortnightly, and Run Intervals every 8 months. Most recently, Cathe OnDemand was updated on October 24, 2026 and Run Intervals on October 25, 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.*