# Zoklean vs Door Knock

The clearest difference is iOS requirement: Zoklean at 12.0 against Door Knock's 16.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Zoklean | Door Knock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/zoklean/id1456466255/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 35 MB | 88 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Zoklean Technologies LLC](https://appshunter.io/developer/1456466254) | [SECURAS](https://appshunter.io/developer/1638355362) |

## What reviewers say

### Zoklean

[App page](https://appshunter.io/ios/app/zoklean/id1456466255)

This app connects users with professional cleaning services. It aims to simplify the process of finding reliable cleaners with transparent pricing and expert service. The platform features a network of established professionals committed to customer satisfaction.

**Highlights:** Find professional cleaning services, Transparent pricing, Reliable and expert cleaners, Simplified booking process, Network of established professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### Door Knock

[App page](https://appshunter.io/ios/app/door-knock/id6497229370)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zoklean free?

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

### Is Door Knock free?

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

### Which is updated more often, Zoklean or Door Knock?

Zoklean ships an update every 3 weeks, and Door Knock every 3 weeks. Most recently, Zoklean was updated on October 13, 2026 and Door Knock on October 18, 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.*