# Black Hole Puzzle vs MathRunner

The clearest difference is in-app purchases: MathRunner at none against Black Hole Puzzle's 1. MathRunner also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Black Hole Puzzle sells 1 one-off in-app purchase. MathRunner asks for nothing beyond the download.

## The numbers

| Metric | Black Hole Puzzle | MathRunner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/black-hole-puzzle/id6762140368/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 129 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vikas Pawar](https://appshunter.io/developer/1588876306) | [Yusuf Ilker OGUZ](https://appshunter.io/developer/6786425995) |

## What reviewers say

### Black Hole Puzzle

[App page](https://appshunter.io/ios/app/black-hole-puzzle/id6762140368)

A strategic board game where players place numbers on a circular grid. The last empty space becomes a black hole, affecting scores and determining the winner. Outwit your opponent with clever planning and quick moves.

**Highlights:** Classic paper game reimagined, Real-time multiplayer, Simple rules, deep strategy, Quick, competitive gameplay, Leaderboards and rankings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $2.99 | one-time |


### MathRunner

[App page](https://appshunter.io/ios/app/mathrunner-run-with-math/id6789992175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Black Hole Puzzle free?

Black Hole Puzzle is free to download, with in-app purchases available.

### Is MathRunner free?

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

### Do Black Hole Puzzle or MathRunner have ads?

Black Hole Puzzle shows ads; MathRunner 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.*