# Thought Waves vs Build Your Star

The clearest difference is in-app purchases: Thought Waves at none against Build Your Star's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Build Your Star sells 4 one-off in-app purchases. Thought Waves asks for nothing beyond the download.

## The numbers

| Metric | Thought Waves | Build Your Star |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 50 MB | 35 MB |
| Requires iOS | 14.0.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thought Waves LLC](https://appshunter.io/developer/1877393130) | [JORG BALTERS](https://appshunter.io/developer/1724350899) |

## What reviewers say

### Thought Waves

[App page](https://appshunter.io/ios/app/thought-waves/id6759205134)

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

**In-app purchases:** none


### Build Your Star

[App page](https://appshunter.io/ios/app/build-your-star/id6770309161)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $1.99 | one-time |
| 250 Coins | $3.99 | one-time |
| 700 Coins | $6.99 | one-time |
| 2000 Coins | $17.99 | one-time |


## Frequently asked questions

### Is Thought Waves free?

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

### Is Build Your Star free?

Build Your Star is free to download, with in-app purchases available.

### Do Thought Waves or Build Your Star have ads?

Neither Thought Waves nor Build Your Star shows ads.

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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.*