# Optimera HSEQ vs Westco Miljø Intern

The clearest difference is update cadence: Westco Miljø Intern at every 3 weeks against Optimera HSEQ's every 4 months. Optimera HSEQ's advantage is iOS requirement (11.0 vs 13.0). 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.

Optimera HSEQ ships an update every 4 months, Westco Miljø Intern every 3 weeks. The most recent releases landed on December 12, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | Optimera HSEQ | Westco Miljø Intern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 20 MB | 93 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trond Hansen](https://appshunter.io/developer/516846212) | [Westco Miljo AS](https://appshunter.io/developer/1503323383) |

## What reviewers say

### Optimera HSEQ

[App page](https://appshunter.io/ios/app/optimera-hseq/id722986505)

**In-app purchases:** none


### Westco Miljø Intern

[App page](https://appshunter.io/ios/app/westco-milj-intern/id6446051969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Optimera HSEQ free?

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

### Is Westco Miljø Intern free?

Westco Miljø Intern is free to download, with no in-app purchases.

### Do Optimera HSEQ or Westco Miljø Intern have ads?

Neither Optimera HSEQ nor Westco Miljø Intern shows ads.

### Which is updated more often, Optimera HSEQ or Westco Miljø Intern?

Optimera HSEQ ships an update every 4 months, and Westco Miljø Intern every 3 weeks. Most recently, Optimera HSEQ was updated on December 12, 2025 and Westco Miljø Intern on September 9, 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.*