# CentriClean vs Dockhand

The clearest difference is iOS requirement: Dockhand at 12.0 against CentriClean's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CentriClean ships an update every 3 months, Dockhand every 4 months. The most recent releases landed on September 8, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | CentriClean | Dockhand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/centriclean/id1446347215/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 71 MB | 38 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IOW Group Ltd](https://appshunter.io/developer/1446347214) | [Dockhand LLC](https://appshunter.io/developer/1597045952) |

## What reviewers say

### CentriClean

[App page](https://appshunter.io/ios/app/centriclean/id1446347215)

This application connects to Bluetooth-enabled control units for centrifugal oil separators. It allows users to remotely monitor operational status, set alarm speeds, schedule servicing, and log vital performance data. Users can also order spare parts directly through the app.

**Highlights:** Remote monitoring of operational status, Set alarm speeds, Schedule servicing requirements, Log operational data, Connect to multiple units, Order spare parts

**Features:** macOS Compatibility

**In-app purchases:** none


### Dockhand

[App page](https://appshunter.io/ios/app/dockhand/id1597045950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CentriClean free?

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

### Is Dockhand free?

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

### Do CentriClean or Dockhand have ads?

Neither CentriClean nor Dockhand shows ads.

### Which is updated more often, CentriClean or Dockhand?

CentriClean ships an update every 3 months, and Dockhand every 4 months. Most recently, CentriClean was updated on September 8, 2026 and Dockhand on May 16, 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.*