# Run Window vs RunIntensity

The clearest difference is iOS requirement: Run Window at 15.0 against RunIntensity's 17.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Run Window sells 2 in-app purchases, starting at $5.99 per month and RunIntensity sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Run Window against 5.0 for RunIntensity. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Run Window | RunIntensity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/run-window-running-weather/id6757660199/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/runintensity-training-load/id6760513963/reviews) |
| Number of ratings | **11** | 10 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 25 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Hayes](https://appshunter.io/developer/1868134600) | [Zero Di, LLC](https://appshunter.io/developer/1884485197) |

## What reviewers say

### Run Window

[App page](https://appshunter.io/ios/app/run-window-running-weather/id6757660199)

This app helps outdoor runners find the optimal time to run based on personalized weather preferences. It scans forecasts to identify ideal windows for your runs, considering temperature, humidity, and precipitation.

**Highlights:** Personalized weather preference matching, Hourly forecast scanning, 16-day hourly forecast display, Weather watch for planned runs, Run feedback for improved accuracy, Weekly planning and scheduling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Run Window | $5.99 | per month |
| Run Window | $29.99 | per year |


### RunIntensity

[App page](https://appshunter.io/ios/app/runintensity-training-load/id6760513963)

This app provides advanced running analytics, calculating training load with a multi-factor model that considers intensity, terrain, and environmental stress. It offers daily readiness scores and personalized workout plans to optimize training and recovery.

**Highlights:** Stress-Adjusted Miles (SAM) calculation, Daily readiness score, Readiness-first "Today" home screen, Training planner with periodization, Social features to train with friends, AI coaching options, Shoe mileage tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coach Brady — Yearly | $19.99 | per year |
| Coach Mode — Yearly | $39.99 | per year |


## Frequently asked questions

### Is Run Window free?

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

### Is RunIntensity free?

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

### Which has better reviews, Run Window or RunIntensity?

Run Window and RunIntensity are both rated 5.0 out of 5 on the App Store, from 11 and 10 ratings respectively.

### Do Run Window or RunIntensity have ads?

Neither Run Window nor RunIntensity shows ads.

### Which is updated more often, Run Window or RunIntensity?

Run Window ships an update every 2 weeks, and RunIntensity every 2 weeks. Most recently, Run Window was updated on October 24, 2026 and RunIntensity on October 24, 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.*