# Enviro Noise Partner vs Project MOE

The clearest difference is iOS requirement: Project MOE at 13.0 against Enviro Noise Partner's 15.0. 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.

## The numbers

| Metric | Enviro Noise Partner | Project MOE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 207 MB | 10 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hottinger Bruel & Kjaer A/S](https://appshunter.io/developer/622515894) | [Luma System Co., Ltd.](https://appshunter.io/developer/1562801359) |

## What reviewers say

### Enviro Noise Partner

[App page](https://appshunter.io/ios/app/enviro-noise-partner/id1440270094)

**Features:** macOS Compatibility

**In-app purchases:** none


### Project MOE

[App page](https://appshunter.io/ios/app/project-moe/id6450831675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Enviro Noise Partner free?

Enviro Noise Partner is free to download, with no in-app purchases.

### Is Project MOE free?

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

### Do Enviro Noise Partner or Project MOE have ads?

Neither Enviro Noise Partner nor Project MOE shows ads.

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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.*