# AAU Start vs NZSIA

AAU Start and NZSIA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AAU Start ships an update monthly, NZSIA every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AAU Start | NZSIA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 78 MB | 78 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AAU](https://appshunter.io/developer/1147141534) | [New Zealand Snowsports Instructor's Alliance](https://appshunter.io/developer/1590244685) |

## What reviewers say

### AAU Start

[App page](https://appshunter.io/ios/app/aau-start/id1476399284)

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

**In-app purchases:** none


### NZSIA

[App page](https://appshunter.io/ios/app/nzsia/id1590244683)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AAU Start free?

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

### Is NZSIA free?

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

### Do AAU Start or NZSIA have ads?

Neither AAU Start nor NZSIA shows ads.

### Which is updated more often, AAU Start or NZSIA?

AAU Start ships an update monthly, and NZSIA every 2 months. Most recently, AAU Start was updated on October 29, 2026 and NZSIA 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.*