# Condition Pro vs ChironMotion IMU

The clearest difference is update cadence: ChironMotion IMU at every 2 months against Condition Pro's every 4 months. Condition Pro's advantage is iOS requirement (15.0.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Condition Pro sells 2 in-app purchases, starting at $6.99 per month and ChironMotion IMU sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Condition Pro ships an update every 4 months, ChironMotion IMU every 2 months. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Condition Pro | ChironMotion IMU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 64 MB | 21 MB |
| Requires iOS | **15.0.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Automated Strength Coach](https://appshunter.io/developer/1824166060) | [Yi-Fu Chen](https://appshunter.io/developer/1873701789) |

## What reviewers say

### Condition Pro

[App page](https://appshunter.io/ios/app/condition-pro/id6756789424)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Montly Plan | $6.99 | per month |
| Premium -Annual Plan | $59.99 | per year |


### ChironMotion IMU

[App page](https://appshunter.io/ios/app/chironmotion-imu/id6758951844)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Plan | $3.99 | per month |
| Pro Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is Condition Pro free?

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

### Is ChironMotion IMU free?

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

### Do Condition Pro or ChironMotion IMU have ads?

Neither Condition Pro nor ChironMotion IMU shows ads.

### Which is updated more often, Condition Pro or ChironMotion IMU?

Condition Pro ships an update every 4 months, and ChironMotion IMU every 2 months. Most recently, Condition Pro was updated on October 5, 2026 and ChironMotion IMU on October 16, 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.*