# iAlignTest vs iAlignShaft

The clearest difference is price: iAlignTest at Free against iAlignShaft's $2.99. iAlignShaft's advantage is update cadence (every 11 months vs every 32 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

iAlignTest is free to download; iAlignShaft costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iAlignTest ships an update every 32 months, iAlignShaft every 11 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iAlignTest | iAlignShaft |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 11 months** |
| Size | 8 MB | 2 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Hans Babylone](https://appshunter.io/developer/1550504166) |

## What reviewers say

### iAlignTest

[App page](https://appshunter.io/ios/app/ialigntest/id535606893)

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

**In-app purchases:** none


### iAlignShaft

[App page](https://appshunter.io/ios/app/ialignshaft/id1561514816)

**In-app purchases:** none


## Frequently asked questions

### Is iAlignTest free?

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

### Is iAlignShaft free?

iAlignShaft costs $2.99, with no in-app purchases.

### Do iAlignTest or iAlignShaft have ads?

Neither iAlignTest nor iAlignShaft shows ads.

### Which is updated more often, iAlignTest or iAlignShaft?

iAlignTest ships an update every 32 months, and iAlignShaft every 11 months. Most recently, iAlignTest was updated on October 24, 2026 and iAlignShaft 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.*