# iAlignTest vs LionSync

The clearest difference is in-app purchases: iAlignTest at none against LionSync's 1. iAlignTest also leads on iOS requirement (15.0 vs 18.6). LionSync's advantage is update cadence (weekly vs every 32 months). On price, ads and device support there is nothing between them.

Both are free to download. LionSync sells 1 one-off in-app purchase. iAlignTest asks for nothing beyond the download.

iAlignTest ships an update every 32 months, LionSync weekly. Both last shipped on November 13, 2026.

## The numbers

| Metric | iAlignTest | LionSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lionsync-iso/id6816283842/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Weekly** |
| Size | 8 MB | 6 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [LionSync](https://appshunter.io/developer/6816283844) |

## What reviewers say

### iAlignTest

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

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

**In-app purchases:** none


### LionSync

[App page](https://appshunter.io/ios/app/lionsync-iso/id6816283842)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LionSync-ISO Pro | $24.99 | one-time |


## Frequently asked questions

### Is iAlignTest free?

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

### Is LionSync free?

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

### Do iAlignTest or LionSync have ads?

Neither iAlignTest nor LionSync shows ads.

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

iAlignTest ships an update every 32 months, and LionSync weekly. Most recently, iAlignTest was updated on November 13, 2026 and LionSync on November 13, 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.*