# Cast4All Connect vs De Key Technical

Cast4All Connect and De Key Technical are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cast4All Connect ships an update every 4 months, De Key Technical every 6 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Cast4All Connect | De Key Technical |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 38 MB | 62 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSX](https://appshunter.io/developer/1507397139) | [GuestCompass](https://appshunter.io/developer/848540712) |

## What reviewers say

### Cast4All Connect

[App page](https://appshunter.io/ios/app/cast4all-connect/id1507397140)

**In-app purchases:** none


### De Key Technical

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

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Cast4All Connect free?

Cast4All Connect is free to download, with no in-app purchases.

### Is De Key Technical free?

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

### Do Cast4All Connect or De Key Technical have ads?

Neither Cast4All Connect nor De Key Technical shows ads.

### Which is updated more often, Cast4All Connect or De Key Technical?

Cast4All Connect ships an update every 4 months, and De Key Technical every 6 months. Most recently, Cast4All Connect was updated on September 10, 2026 and De Key Technical on September 8, 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.*