# Aeol Plus vs Mettis Instructor

The clearest difference is update cadence: Mettis Instructor at weekly against Aeol Plus's every 6 weeks. 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.

Aeol Plus ships an update every 6 weeks, Mettis Instructor weekly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Aeol Plus | Mettis Instructor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 75 MB | 31 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AeolService](https://appshunter.io/developer/1057632698) | [Mettis AI](https://appshunter.io/developer/1854102469) |

## What reviewers say

### Aeol Plus

[App page](https://appshunter.io/ios/app/aeol-plus/id1252631640)

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

**In-app purchases:** none


### Mettis Instructor

[App page](https://appshunter.io/ios/app/mettis-instructor/id6759099435)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aeol Plus free?

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

### Is Mettis Instructor free?

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

### Do Aeol Plus or Mettis Instructor have ads?

Neither Aeol Plus nor Mettis Instructor shows ads.

### Which is updated more often, Aeol Plus or Mettis Instructor?

Aeol Plus ships an update every 6 weeks, and Mettis Instructor weekly. Most recently, Aeol Plus was updated on October 9, 2026 and Mettis Instructor on September 30, 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.*