# JSON Data Generator vs Docker Server Admin

The clearest difference is price: Docker Server Admin at Free against JSON Data Generator's $0.99. Docker Server Admin also leads on update cadence (every 2 months vs every 37 months) and chart position (#53 vs unranked). JSON Data Generator's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Docker Server Admin is free to download; JSON Data Generator costs $0.99 up front. Docker Server Admin sells 2 in-app purchases, starting at $29.99 per year. JSON Data Generator asks for nothing beyond the download.

JSON Data Generator ships an update every 37 months, Docker Server Admin every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | JSON Data Generator | Docker Server Admin |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (145 ratings)](https://appshunter.io/ios/app/docker-server-admin/id1591150334/reviews)** |
| Number of ratings | — | **145** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#53** |
| Size | 1 MB | 24 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Adamov](https://appshunter.io/developer/1082896610) | [婉媚 邵](https://appshunter.io/developer/1297240696) |

## What reviewers say

### JSON Data Generator

[App page](https://appshunter.io/ios/app/json-data-generator/id1519924117)

**Features:** Vision Pro support

**In-app purchases:** none


### Docker Server Admin

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

**Currently charting:** #53 Top Grossing · Developer Tools (US App Store)

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


## Frequently asked questions

### Is JSON Data Generator free?

JSON Data Generator costs $0.99, with no in-app purchases.

### Is Docker Server Admin free?

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

### Do JSON Data Generator or Docker Server Admin have ads?

Neither JSON Data Generator nor Docker Server Admin shows ads.

### Which is updated more often, JSON Data Generator or Docker Server Admin?

JSON Data Generator ships an update every 37 months, and Docker Server Admin every 2 months. Most recently, JSON Data Generator was updated on October 25, 2026 and Docker Server Admin on October 25, 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.*