# DevicesTool vs EO2GO Environmental

The clearest difference is update cadence: EO2GO Environmental at every 11 days against DevicesTool's every 3 months. EO2GO Environmental also leads on iOS requirement (15.6 vs 26.0). 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.

DevicesTool ships an update every 3 months, EO2GO Environmental every 11 days. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DevicesTool | EO2GO Environmental |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Size | 23 MB | 6 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Dragino technology development co.LTD](https://appshunter.io/developer/1785155238) | [Hydramo B.V.](https://appshunter.io/developer/1896682111) |

## What reviewers say

### DevicesTool

[App page](https://appshunter.io/ios/app/devicestool/id6751866369)

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

**In-app purchases:** none


### EO2GO Environmental

[App page](https://appshunter.io/ios/app/eo2go-environmental/id6769722087)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DevicesTool free?

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

### Is EO2GO Environmental free?

EO2GO Environmental is free to download, with no in-app purchases.

### Do DevicesTool or EO2GO Environmental have ads?

Neither DevicesTool nor EO2GO Environmental shows ads.

### Which is updated more often, DevicesTool or EO2GO Environmental?

DevicesTool ships an update every 3 months, and EO2GO Environmental every 11 days. Most recently, DevicesTool was updated on September 7, 2026 and EO2GO Environmental 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.*