# Interval Run vs Running Pose

The clearest difference is in-app purchases: Interval Run at none against Running Pose's 1. Running Pose's advantage is update cadence (every 4 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Running Pose sells 1 one-off in-app purchase. Interval Run asks for nothing beyond the download.

Interval Run ships an update every 6 months, Running Pose every 4 weeks. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Interval Run | Running Pose |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 26 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [ataraxia chen](https://appshunter.io/developer/1559422010) | [shuai li](https://appshunter.io/developer/1110682013) |

## What reviewers say

### Interval Run

[App page](https://appshunter.io/ios/app/interval-run/id6664059300)

**In-app purchases:** none


### Running Pose

[App page](https://appshunter.io/ios/app/running-pose/id6745889770)

This app uses AI and your smartphone camera to analyze your running form, helping you prevent injuries and improve performance. It provides detailed video analysis, quantitative reports, and a community hub for runners.

**Highlights:** AI video gait and form analysis, Frame-by-frame movement tracking, Five-dimension body evaluation, Quantitative performance reports, Community hub for runners

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部功能 | $4.99 | one-time |


## Frequently asked questions

### Is Interval Run free?

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

### Is Running Pose free?

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

### Do Interval Run or Running Pose have ads?

Neither Interval Run nor Running Pose shows ads.

### Which is updated more often, Interval Run or Running Pose?

Interval Run ships an update every 6 months, and Running Pose every 4 weeks. Most recently, Interval Run was updated on September 9, 2026 and Running Pose 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.*