# If It Moves vs OneVR

The clearest difference is iOS requirement: If It Moves at 13.0 against OneVR's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | If It Moves | OneVR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 68 MB | 312 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LEVEL 2 SECURITY LLC](https://appshunter.io/developer/1605905872) | [Pinestack GmbH](https://appshunter.io/developer/1449012258) |

## What reviewers say

### If It Moves

[App page](https://appshunter.io/ios/app/if-it-moves-motion-detector/id1635545032)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneVR

[App page](https://appshunter.io/ios/app/onevr/id6746123655)

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

**In-app purchases:** none


## Frequently asked questions

### Is If It Moves free?

If It Moves is free to download, with no in-app purchases.

### Is OneVR free?

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

### Do If It Moves or OneVR have ads?

Neither If It Moves nor OneVR shows ads.

### Which is updated more often, If It Moves or OneVR?

If It Moves ships an update every 2 months, and OneVR every 2 months. Most recently, If It Moves was updated on October 27, 2026 and OneVR 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.*