# De Key Technical vs Manuel

The clearest difference is update cadence: Manuel at fortnightly against De Key Technical's every 6 months. 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.

De Key Technical ships an update every 6 months, Manuel fortnightly. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | De Key Technical | Manuel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 62 MB | 73 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GuestCompass](https://appshunter.io/developer/848540712) | [Manuel](https://appshunter.io/developer/1811867131) |

## What reviewers say

### De Key Technical

[App page](https://appshunter.io/ios/app/de-key-technical/id1604224161)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Manuel

[App page](https://appshunter.io/ios/app/manuel-hvac-assistent/id6756303620)

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

**In-app purchases:** none


## Frequently asked questions

### Is De Key Technical free?

De Key Technical is free to download, with no in-app purchases.

### Is Manuel free?

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

### Do De Key Technical or Manuel have ads?

Neither De Key Technical nor Manuel shows ads.

### Which is updated more often, De Key Technical or Manuel?

De Key Technical ships an update every 6 months, and Manuel fortnightly. Most recently, De Key Technical was updated on September 8, 2026 and Manuel on September 10, 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.*