# EMS.Audit vs Elemental Machines

The clearest difference is update cadence: Elemental Machines at every 2 months against EMS.Audit'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.

EMS.Audit ships an update every 3 months, Elemental Machines every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | EMS.Audit | Elemental Machines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/elemental-machines/id1536912724/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 2 MB | 70 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) | [Elemental Machines, Inc](https://appshunter.io/developer/1536913026) |

## What reviewers say

### EMS.Audit

[App page](https://appshunter.io/ios/app/emsaudit/id661169678)

**Features:** Vision Pro support

**In-app purchases:** none


### Elemental Machines

[App page](https://appshunter.io/ios/app/elemental-machines/id1536912724)

Access your science lab's alerts and monitoring dashboard in real time from your smartphone. View and claim alerts, examine graphs, and monitor equipment through a modern interface. Redefine readiness with this mobile tool.

**Highlights:** Real-time alert access, Monitoring dashboard, Claiming alerts, Graph examination, Machine monitoring, Modern interface

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

**In-app purchases:** none


## Frequently asked questions

### Is EMS.Audit free?

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

### Is Elemental Machines free?

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

### Do EMS.Audit or Elemental Machines have ads?

Neither EMS.Audit nor Elemental Machines shows ads.

### Which is updated more often, EMS.Audit or Elemental Machines?

EMS.Audit ships an update every 3 months, and Elemental Machines every 2 months. Most recently, EMS.Audit was updated on October 24, 2026 and Elemental Machines on October 24, 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.*