# ThingsEye.io vs EO2GO Environmental

The clearest difference is iOS requirement: ThingsEye.io at 13.0 against EO2GO Environmental's 15.6. 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.

ThingsEye.io ships an update fortnightly, EO2GO Environmental every 11 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ThingsEye.io | EO2GO Environmental |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Size | 50 MB | 6 MB |
| Requires iOS | **13.0** | 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

### ThingsEye.io

[App page](https://appshunter.io/ios/app/thingseyeio/id6739418014)

**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 ThingsEye.io free?

ThingsEye.io 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 ThingsEye.io or EO2GO Environmental have ads?

Neither ThingsEye.io nor EO2GO Environmental shows ads.

### Which is updated more often, ThingsEye.io or EO2GO Environmental?

ThingsEye.io ships an update fortnightly, and EO2GO Environmental every 11 days. Most recently, ThingsEye.io was updated on September 10, 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.*