# Harbour vs Python Challenge

The clearest difference is update cadence: Python Challenge at fortnightly against Harbour's every 6 weeks. Python Challenge also leads on iOS requirement (15.0 vs 18.0). Harbour's advantage is chart position (#71 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Harbour costs $2.99 and Python Challenge $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harbour ships an update every 6 weeks, Python Challenge fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Harbour | Python Challenge |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/harbour-docker-manager/id1582439659/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Paid | — |
| Best chart rank | **#71** | — |
| Size | 9 MB | 28 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kacper Kaczmarzyk](https://appshunter.io/developer/1582439661) | [MUSTAFA GURBUZ](https://appshunter.io/developer/1777685795) |

## What reviewers say

### Harbour

[App page](https://appshunter.io/ios/app/harbour-docker-manager/id1582439659)

**Currently charting:** #71 Top Paid · Developer Tools (US App Store)

Manage multiple Docker servers and containers from your iOS device. Monitor container status, control stacks, and receive background notifications. Requires Portainer to be installed.

**Highlights:** Manage multiple Docker servers, Control containers and stacks, Monitor container status and logs, Home Screen widgets for container insights, Handoff support for seamless transitions, Background notifications, iPadOS support

**Features:** Vision Pro support

**In-app purchases:** none


### Python Challenge

[App page](https://appshunter.io/ios/app/python-challenge/id6738021729)

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

**In-app purchases:** none


## Frequently asked questions

### Is Harbour free?

Harbour costs $2.99, with no in-app purchases.

### Is Python Challenge free?

Python Challenge costs $2.99, with no in-app purchases.

### Do Harbour or Python Challenge have ads?

Neither Harbour nor Python Challenge shows ads.

### Which is updated more often, Harbour or Python Challenge?

Harbour ships an update every 6 weeks, and Python Challenge fortnightly. Most recently, Harbour was updated on November 3, 2026 and Python Challenge on October 30, 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.*