# Micad Audit vs iSynbiotix

The clearest difference is iOS requirement: iSynbiotix at 9.3 against Micad Audit's 12.0. 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 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Micad Audit | iSynbiotix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 36 MB | 35 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MICAD Systems (UK) Ltd.](https://appshunter.io/developer/453209871) | [Synbiotix Ltd](https://appshunter.io/developer/978319328) |

## What reviewers say

### Micad Audit

[App page](https://appshunter.io/ios/app/micad-audit/id1272821463)

**Features:** macOS Compatibility

**In-app purchases:** none


### iSynbiotix

[App page](https://appshunter.io/ios/app/isynbiotix/id1479404974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Micad Audit free?

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

### Is iSynbiotix free?

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

### Do Micad Audit or iSynbiotix have ads?

Neither Micad Audit nor iSynbiotix shows ads.

### Which is updated more often, Micad Audit or iSynbiotix?

Micad Audit ships an update every 2 months, and iSynbiotix every 2 months. Most recently, Micad Audit was updated on October 19, 2026 and iSynbiotix on October 14, 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.*