# EcoStream vs AMEy controller

The clearest difference is update cadence: AMEy controller at every 3 days against EcoStream's every 19 months. AMEy controller also leads on iOS requirement (13.4 vs 15.1). 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.

EcoStream ships an update every 19 months, AMEy controller every 3 days. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | EcoStream | AMEy controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 days** |
| Size | 27 MB | 20 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BUVA](https://appshunter.io/developer/1304938879) | [Applied Micro Electronics "AME" B.V.](https://appshunter.io/developer/929707259) |

## What reviewers say

### EcoStream

[App page](https://appshunter.io/ios/app/ecostream/id1410079111)

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

**In-app purchases:** none


### AMEy controller

[App page](https://appshunter.io/ios/app/amey-controller/id6670750241)

**In-app purchases:** none


## Frequently asked questions

### Is EcoStream free?

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

### Is AMEy controller free?

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

### Do EcoStream or AMEy controller have ads?

Neither EcoStream nor AMEy controller shows ads.

### Which is updated more often, EcoStream or AMEy controller?

EcoStream ships an update every 19 months, and AMEy controller every 3 days. Most recently, EcoStream was updated on September 17, 2026 and AMEy controller on September 26, 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.*