# Blue Wall Construction AB vs only

The clearest difference is update cadence: only at every 4 months against Blue Wall Construction AB's every 15 months. Blue Wall Construction AB's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Blue Wall Construction AB ships an update every 15 months, only every 4 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Blue Wall Construction AB | only |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 months** |
| Size | 12 MB | 49 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roxx Communication Group](https://appshunter.io/developer/408833746) | [trecom](https://appshunter.io/developer/1627688411) |

## What reviewers say

### Blue Wall Construction AB

[App page](https://appshunter.io/ios/app/blue-wall-construction-ab/id1580906404)

**Features:** macOS Compatibility

**In-app purchases:** none


### only

[App page](https://appshunter.io/ios/app/only/id1627688409)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Blue Wall Construction AB free?

Blue Wall Construction AB is free to download, with no in-app purchases.

### Is only free?

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

### Do Blue Wall Construction AB or only have ads?

Neither Blue Wall Construction AB nor only shows ads.

### Which is updated more often, Blue Wall Construction AB or only?

Blue Wall Construction AB ships an update every 15 months, and only every 4 months. Most recently, Blue Wall Construction AB was updated on September 28, 2026 and only on October 6, 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.*