# Azure ECM vs FLUE

The clearest difference is iOS requirement: Azure ECM at 9.0 against FLUE's 14. 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.

## The numbers

| Metric | Azure ECM | FLUE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/azure-ecm/id6443461253/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 38 MB | 129 MB |
| Requires iOS | **9.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zhongshan Broad-Ocean Motor Co., Ltd.](https://appshunter.io/developer/1078141230) | [INFICON](https://appshunter.io/developer/901401219) |

## What reviewers say

### Azure ECM

[App page](https://appshunter.io/ios/app/azure-ecm/id6443461253)

This utility app enables precise adjustment of individual Azure motor speed taps to optimize system CFM. It allows for single-tap adjustments on energized taps, with specific limitations on factory-locked taps. Users can reduce torque for lower speeds by selecting alternative taps.

**Highlights:** Adjust individual Azure motor speed taps, Optimize system CFM, Single-tap adjustment on energized taps, Reduce torque for lower speeds, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### FLUE

[App page](https://appshunter.io/ios/app/flue-mate/id6450459136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Azure ECM free?

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

### Is FLUE free?

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

### Do Azure ECM or FLUE have ads?

Neither Azure ECM nor FLUE shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*