# Docker Server Admin vs Lu Ban Ruler

The clearest difference is in-app purchases: Lu Ban Ruler at none against Docker Server Admin's 2. Docker Server Admin's advantage is ratings volume (145 vs 11). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Docker Server Admin sells 2 in-app purchases, starting at $29.99 per year. Lu Ban Ruler asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Docker Server Admin against 4.6 for Lu Ban Ruler. That said, the two scores are not equally well evidenced: Docker Server Admin has 145 ratings behind it against 11, so its average is the more settled of the two.

Docker Server Admin ships an update every 2 months, Lu Ban Ruler every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Docker Server Admin | Lu Ban Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (145 ratings)](https://appshunter.io/ios/app/docker-server-admin/id1591150334/reviews)** | [4.6 (11 ratings)](https://appshunter.io/ios/app/lu-ban-ruler-feng-shui/id6443977526/reviews) |
| Number of ratings | **145** | 11 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 2 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [婉媚 邵](https://appshunter.io/developer/1297240696) | [Manh Nguyen](https://appshunter.io/developer/1445497751) |

## What reviewers say

### Docker Server Admin

[App page](https://appshunter.io/ios/app/docker-server-admin/id1591150334)

Manage Docker containers, images, and Linux hosts remotely via SSH. Monitor system performance with detailed stats and control your environment with an integrated terminal and SFTP file explorer.

**Highlights:** Docker container monitoring & management, Linux host performance dashboard, Real-time CPU, memory, disk, and network stats, Integrated SSH terminal with jump host support, SFTP file explorer for remote file management, Docker image management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Docker Pro | $29.99 | per year |
| Docker Pro | $59.99 | one-time |

**What reviewers like**

- 👍 Great Docker app
- 👍 UI is easy to use
- 👍 App does what it needs to do
- 👍 Perfect demonstration
- 👍 Love the UI

**What reviewers complain about**

- 🐛 Support is non-existent
- 🐛 Charges without subscription
- 🐛 Not very fluid, feels clunky
- 🐛 Expensive
- 🐛 Slow and unresponsive

**Reported bugs**

- Card charged without open subscription
- Support requests unanswered
- Loading bar is annoying
- CPU values don't change
- Blue 'Add' button covers bottom menu

**Requested features**

- Network visualization
- List of bash commands


### Lu Ban Ruler

[App page](https://appshunter.io/ios/app/lu-ban-ruler-feng-shui/id6443977526)

This professional tool applies ancient principles to measure furniture, houses, and graves for auspicious placement. It offers high accuracy and works offline, supporting multiple units for precise application.

**Highlights:** Door Ruler for furniture, Yang House Ruler for buildings, Yin House Ruler for graves, High accuracy, Offline functionality, Multiple unit support (cm, mm, meters), Detailed usage guide

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Docker Server Admin free?

Docker Server Admin is free to download, with in-app purchases available.

### Is Lu Ban Ruler free?

Lu Ban Ruler is free to download, with no in-app purchases.

### Which has better reviews, Docker Server Admin or Lu Ban Ruler?

Docker Server Admin is rated higher. Docker Server Admin averages 4.7 out of 5 from 145 ratings, while Lu Ban Ruler averages 4.6 from 11 ratings.

### Do Docker Server Admin or Lu Ban Ruler have ads?

Neither Docker Server Admin nor Lu Ban Ruler shows ads.

### Which is updated more often, Docker Server Admin or Lu Ban Ruler?

Docker Server Admin ships an update every 2 months, and Lu Ban Ruler every 3 months. Most recently, Docker Server Admin was updated on October 24, 2026 and Lu Ban Ruler on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*