# Bubble Wrap Challenge vs BSTR

The clearest difference is in-app purchases: Bubble Wrap Challenge at none against BSTR's 3. Bubble Wrap Challenge also leads on iOS requirement (12.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. BSTR sells 3 one-off in-app purchases. Bubble Wrap Challenge asks for nothing beyond the download.

## The numbers

| Metric | Bubble Wrap Challenge | BSTR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bstr/id6751863809/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 13 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniy Kosilkov](https://appshunter.io/developer/1709392697) | [Bahram Atefi](https://appshunter.io/developer/1727944354) |

## What reviewers say

### Bubble Wrap Challenge

[App page](https://appshunter.io/ios/app/bubble-wrap-challenge-pop-it/id6742379107)

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

**In-app purchases:** none


### BSTR

[App page](https://appshunter.io/ios/app/bstr/id6751863809)

Engage in a fun and addictive block-popping game. Tap, hold, or slide to clear blocks within range to avoid losing the game. Experience a unique challenge that's easy to learn but hard to master.

**Highlights:** Tap to pop blocks, Hold to pop blocks, Slide to pop blocks, Clear blocks within range, Addictive gameplay

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World 2 | $0.99 | one-time |
| World 3 | $0.99 | one-time |
| World 4 | $0.99 | one-time |


## Frequently asked questions

### Is Bubble Wrap Challenge free?

Bubble Wrap Challenge is free to download, with no in-app purchases.

### Is BSTR free?

BSTR is free to download, with in-app purchases available.

### Do Bubble Wrap Challenge or BSTR have ads?

Neither Bubble Wrap Challenge nor BSTR 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.*