# Ctrldoc vs KASaccess

The clearest difference is update cadence: KASaccess at every 2 weeks against Ctrldoc's every 4 weeks. Ctrldoc's advantage is iOS requirement (12.0 vs 16.5). 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.

Ctrldoc ships an update every 4 weeks, KASaccess every 2 weeks. The most recent releases landed on December 2, 2025 and September 19, 2026 respectively.

## The numbers

| Metric | Ctrldoc | KASaccess |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 128 MB | 24 MB |
| Requires iOS | **12.0** | 16.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lattech Pty Ltd](https://appshunter.io/developer/1577327477) | [KAS Keyless Access Security - Electronic Lock Systems](https://appshunter.io/developer/1264331262) |

## What reviewers say

### Ctrldoc

[App page](https://appshunter.io/ios/app/ctrldoc/id1461731308)

**Features:** macOS Compatibility

**In-app purchases:** none


### KASaccess

[App page](https://appshunter.io/ios/app/kasaccess/id1501340894)

Control your door locks remotely from anywhere in the world. Receive notifications when the door is accessed and unlock it using voice commands, shortcuts, or NFC. Offers multiple access methods including passcodes, RFID, and mobile keys for secure home or office entry.

**Highlights:** Remote door unlocking, Push notifications for entry, Voice and NFC unlocking, Passcode, RFID, and mobile key access, Local memory for offline access, DIY installation

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

**In-app purchases:** none


## Frequently asked questions

### Is Ctrldoc free?

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

### Is KASaccess free?

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

### Do Ctrldoc or KASaccess have ads?

Neither Ctrldoc nor KASaccess shows ads.

### Which is updated more often, Ctrldoc or KASaccess?

Ctrldoc ships an update every 4 weeks, and KASaccess every 2 weeks. Most recently, Ctrldoc was updated on December 2, 2025 and KASaccess on September 19, 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.*