# German Pool Smart Control vs OPENWORLD V1.0

German Pool Smart Control and OPENWORLD V1.0 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

German Pool Smart Control ships an update every 8 months, OPENWORLD V1.0 every 9 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | German Pool Smart Control | OPENWORLD V1.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 9 months |
| Size | 233 MB | 456 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GERMAN POOL GROUP COMPANY LIMITED](https://appshunter.io/developer/1276215102) | [airspace technology(beijing)Co.Ltd](https://appshunter.io/developer/1420005410) |

## What reviewers say

### German Pool Smart Control

[App page](https://appshunter.io/ios/app/german-pool-smart-control/id1639333093)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPENWORLD V1.0

[App page](https://appshunter.io/ios/app/openworld-v10/id6462861902)

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

**In-app purchases:** none


## Frequently asked questions

### Is German Pool Smart Control free?

German Pool Smart Control is free to download, with no in-app purchases.

### Is OPENWORLD V1.0 free?

OPENWORLD V1.0 is free to download, with no in-app purchases.

### Do German Pool Smart Control or OPENWORLD V1.0 have ads?

Neither German Pool Smart Control nor OPENWORLD V1.0 shows ads.

### Which is updated more often, German Pool Smart Control or OPENWORLD V1.0?

German Pool Smart Control ships an update every 8 months, and OPENWORLD V1.0 every 9 months. Most recently, German Pool Smart Control was updated on November 3, 2026 and OPENWORLD V1.0 on November 3, 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.*