# novaalert vs Mach

The clearest difference is update cadence: Mach at every 3 weeks against novaalert's every 3 months. 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.

novaalert ships an update every 3 months, Mach every 3 weeks. The most recent releases landed on November 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | novaalert | Mach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 324 MB | 46 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Novalink](https://appshunter.io/developer/588964083) | [Michel Meuwszen](https://appshunter.io/developer/1438613857) |

## What reviewers say

### novaalert

[App page](https://appshunter.io/ios/app/novaalert/id1450266876)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mach

[App page](https://appshunter.io/ios/app/mach-sens-support-app/id6771732447)

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

**In-app purchases:** none


## Frequently asked questions

### Is novaalert free?

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

### Is Mach free?

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

### Do novaalert or Mach have ads?

Neither novaalert nor Mach shows ads.

### Which is updated more often, novaalert or Mach?

novaalert ships an update every 3 months, and Mach every 3 weeks. Most recently, novaalert was updated on November 2, 2026 and Mach on October 8, 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.*