# BB 포시즌 퍼즐 (with XR) vs Think Math

The clearest difference is ads: BB 포시즌 퍼즐 (with XR) at none against Think Math's shown. BB 포시즌 퍼즐 (with XR) also leads on iOS requirement (11.0 vs 13.0). On price, 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.

## The numbers

| Metric | BB 포시즌 퍼즐 (with XR) | Think Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 373 MB | 46 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [so yunsoo](https://appshunter.io/developer/1312755825) | [Hasegi Inc.](https://appshunter.io/developer/1755968233) |

## What reviewers say

### BB 포시즌 퍼즐 (with XR)

[App page](https://appshunter.io/ios/app/bb-with-xr/id1585842643)

**Features:** macOS Compatibility

**In-app purchases:** none


### Think Math

[App page](https://appshunter.io/ios/app/think-math-math-concept-map/id6763571781)

Explore math concepts from elementary to high school on a comprehensive map. Easily find specific topics with a three-step navigation system and reinforce learning with linked YouTube videos and textbook-quality typesetting.  Ideal for students, parents, and teachers seeking a visual understanding of mathematical connections.

**Highlights:** 802 math concepts map, Three-step navigation, Textbook-quality typesetting, Linked YouTube concept videos, Grade-level explanations, Concept cards with basic/advanced views, Listen and learn audio feature

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

**In-app purchases:** none


## Frequently asked questions

### Is BB 포시즌 퍼즐 (with XR) free?

BB 포시즌 퍼즐 (with XR) is free to download, with no in-app purchases.

### Is Think Math free?

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

### Do BB 포시즌 퍼즐 (with XR) or Think Math have ads?

Think Math shows ads; BB 포시즌 퍼즐 (with XR) does not.

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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.*