# WWZ CommandIQ vs Aestu

The clearest difference is in-app purchases: WWZ CommandIQ at none against Aestu's 1. WWZ CommandIQ also leads on iOS requirement (16.0 vs 18.6). Aestu's advantage is update cadence (every 5 weeks vs every 2 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Aestu sells 1 one-off in-app purchase. WWZ CommandIQ asks for nothing beyond the download.

WWZ CommandIQ ships an update every 2 months, Aestu every 5 weeks. The most recent releases landed on September 11, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | WWZ CommandIQ | Aestu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 110 MB | 13 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [WWZ Energie AG](https://appshunter.io/developer/825614091) | [Giuseppe Pignataro](https://appshunter.io/developer/363279853) |

## What reviewers say

### WWZ CommandIQ

[App page](https://appshunter.io/ios/app/wwz-commandiq/id6449173800)

**In-app purchases:** none


### Aestu

[App page](https://appshunter.io/ios/app/aestu-visual-focus-timer/id6757825967)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aestu Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is WWZ CommandIQ free?

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

### Is Aestu free?

Aestu is free to download, with in-app purchases available.

### Do WWZ CommandIQ or Aestu have ads?

Neither WWZ CommandIQ nor Aestu shows ads.

### Which is updated more often, WWZ CommandIQ or Aestu?

WWZ CommandIQ ships an update every 2 months, and Aestu every 5 weeks. Most recently, WWZ CommandIQ was updated on September 11, 2026 and Aestu on September 22, 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.*