# Gluu Execute vs Safety Observer 3.0

The clearest difference is iOS requirement: Gluu Execute at 14.0 against Safety Observer 3.0's 16.4. 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.

Gluu Execute ships an update every 2 months, Safety Observer 3.0 monthly. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Gluu Execute | Safety Observer 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 10 MB | 37 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gluu ApS](https://appshunter.io/developer/1116067066) | [The National Research Centre for the Working Environment](https://appshunter.io/developer/1456795250) |

## What reviewers say

### Gluu Execute

[App page](https://appshunter.io/ios/app/gluu-execute/id1579507195)

**Features:** macOS Compatibility

**In-app purchases:** none


### Safety Observer 3.0

[App page](https://appshunter.io/ios/app/safety-observer-30/id1671123027)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gluu Execute free?

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

### Is Safety Observer 3.0 free?

Safety Observer 3.0 is free to download, with no in-app purchases.

### Do Gluu Execute or Safety Observer 3.0 have ads?

Neither Gluu Execute nor Safety Observer 3.0 shows ads.

### Which is updated more often, Gluu Execute or Safety Observer 3.0?

Gluu Execute ships an update every 2 months, and Safety Observer 3.0 monthly. Most recently, Gluu Execute was updated on October 6, 2026 and Safety Observer 3.0 on September 25, 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.*