# bubbletree vs airwalksurf

The clearest difference is update cadence: airwalksurf at every 5 weeks against bubbletree's every 7 months. 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.

bubbletree ships an update every 7 months, airwalksurf every 5 weeks. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | bubbletree | airwalksurf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 78 MB | 74 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UX](https://appshunter.io/developer/1361916274) | [TULIP KOREA CO .,LTD](https://appshunter.io/developer/1229539932) |

## What reviewers say

### bubbletree

[App page](https://appshunter.io/ios/app/bubbletree/id1080921468)

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

**In-app purchases:** none


### airwalksurf

[App page](https://appshunter.io/ios/app/airwalksurf/id1262245513)

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

**In-app purchases:** none


## Frequently asked questions

### Is bubbletree free?

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

### Is airwalksurf free?

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

### Do bubbletree or airwalksurf have ads?

Neither bubbletree nor airwalksurf shows ads.

### Which is updated more often, bubbletree or airwalksurf?

bubbletree ships an update every 7 months, and airwalksurf every 5 weeks. Most recently, bubbletree was updated on October 6, 2026 and airwalksurf on September 27, 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.*