# Docker Manager GUI vs PPGTestData

The clearest difference is in-app purchases: PPGTestData at none against Docker Manager GUI's 3. PPGTestData also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Docker Manager GUI sells 3 in-app purchases, starting at $2.99 per month. PPGTestData asks for nothing beyond the download.

Docker Manager GUI ships an update fortnightly, PPGTestData every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Docker Manager GUI | PPGTestData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (37 ratings)](https://appshunter.io/ios/app/docker-manager-gui-whaledeck/id1581548562/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 61.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 1 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Florian Seida](https://appshunter.io/developer/1503312095) | [HSIN MING HUANG](https://appshunter.io/developer/1449258750) |

## What reviewers say

### Docker Manager GUI

[App page](https://appshunter.io/ios/app/docker-manager-gui-whaledeck/id1581548562)

Manage your Docker environment with a visual dashboard that centralizes performance metrics, container logs, and actions across multiple servers. Easily monitor your entire setup, gain insights into containers, and quickly address issues. Tailor the tool to fit your workflow for increased efficiency.

**Highlights:** Visual dashboard for Docker environments, Centralized performance metrics, Container logs and actions, Multi-server management, Split View for side-by-side monitoring, Biometric authentication

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhaleDeck Pro \| Monthly | $2.99 | per month |
| WhaleDeck Pro \| Annual | $20.99 | per year |
| WhaleDeck Pro \| Lifetime | $57.00 | one-time |


### PPGTestData

[App page](https://appshunter.io/ios/app/ppgtestdata/id6469589965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Docker Manager GUI free?

Docker Manager GUI is free to download, with in-app purchases available.

### Is PPGTestData free?

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

### Do Docker Manager GUI or PPGTestData have ads?

Neither Docker Manager GUI nor PPGTestData shows ads.

### Which is updated more often, Docker Manager GUI or PPGTestData?

Docker Manager GUI ships an update fortnightly, and PPGTestData every 3 weeks. Most recently, Docker Manager GUI was updated on October 10, 2026 and PPGTestData on October 7, 2026.

---

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