# Activity Barcoding vs myAirvo 3

The clearest difference is update cadence: Activity Barcoding at every 3 months against myAirvo 3's every 24 months. Activity Barcoding also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Activity Barcoding ships an update every 3 months, myAirvo 3 every 24 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Activity Barcoding | myAirvo 3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Size | 72 MB | 20 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [CHAPPELL DEAN PTY. LIMITED](https://appshunter.io/developer/1033883672) | [Fisher & Paykel Healthcare Limited](https://appshunter.io/developer/634784377) |

## What reviewers say

### Activity Barcoding

[App page](https://appshunter.io/ios/app/activity-barcoding/id1033883673)

**Features:** macOS Compatibility

**In-app purchases:** none


### myAirvo 3

[App page](https://appshunter.io/ios/app/myairvo-3/id1614516858)

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

**In-app purchases:** none


## Frequently asked questions

### Is Activity Barcoding free?

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

### Is myAirvo 3 free?

myAirvo 3 is free to download, with no in-app purchases.

### Do Activity Barcoding or myAirvo 3 have ads?

Neither Activity Barcoding nor myAirvo 3 shows ads.

### Which is updated more often, Activity Barcoding or myAirvo 3?

Activity Barcoding ships an update every 3 months, and myAirvo 3 every 24 months. Most recently, Activity Barcoding was updated on October 2, 2026 and myAirvo 3 on October 7, 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.*