# SchemaHD vs Docker Server Admin

The clearest difference is rating: Docker Server Admin at 4.7 against SchemaHD's 3.0. Docker Server Admin also leads on ratings volume (144 vs 2) and review sentiment (64% vs 50%). SchemaHD's advantage is update cadence (every 10 days vs every 2 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. SchemaHD sells 7 one-off in-app purchases and Docker Server Admin sells 2 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

Docker Server Admin holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Docker Server Admin has 144 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of SchemaHD's written reviews are positive against 64% of Docker Server Admin's.

SchemaHD ships an update every 10 days, Docker Server Admin every 2 months. The most recent releases landed on June 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SchemaHD | Docker Server Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/schemahd/id1578851758/reviews) | **[4.7 (144 ratings)](https://appshunter.io/ios/app/docker-server-admin/id1591150334/reviews)** |
| Number of ratings | 2 | **144** |
| Positive reviews | 50.0% of reviews | **63.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 24 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasuaki Iwasaki](https://appshunter.io/developer/560857505) | [婉媚 邵](https://appshunter.io/developer/1297240696) |

## What reviewers say

### SchemaHD

[App page](https://appshunter.io/ios/app/schemahd/id1578851758)

This app allows users to draw circuit diagrams for logic circuits, generating Verilog HDL and performing simulations. It simplifies FPGA development by using schematics instead of complex programming languages, offering advanced security and high-performance parallel processing.

**Highlights:** Draw logic circuit diagrams, Generate Verilog HDL, Perform circuit simulations, Touch-based wiring, AXI bus interface support, JSON import/export, Offline network operation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Give a tip #1 | $1.99 | one-time |
| Give a tip #2 | $3.99 | one-time |
| Give a tip #3 | $7.99 | one-time |
| Give a tip #4 | $15.99 | one-time |
| Give a tip #5 | $23.99 | one-time |
| Give a tip #6 | $39.99 | one-time |
| Give a tip #7 | $79.99 | one-time |


### 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 |


## Frequently asked questions

### Is SchemaHD free?

SchemaHD is free to download, with in-app purchases available.

### Is Docker Server Admin free?

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

### Which has better reviews, SchemaHD or Docker Server Admin?

Docker Server Admin is rated higher. SchemaHD averages 3.0 out of 5 from 2 ratings, while Docker Server Admin averages 4.7 from 144 ratings.

### Do SchemaHD or Docker Server Admin have ads?

Neither SchemaHD nor Docker Server Admin shows ads.

### Which is updated more often, SchemaHD or Docker Server Admin?

SchemaHD ships an update every 10 days, and Docker Server Admin every 2 months. Most recently, SchemaHD was updated on June 6, 2026 and Docker Server Admin on September 23, 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.*