# Flush Mahjong Quiz vs Block worm

The clearest difference is price: Block worm at Free against Flush Mahjong Quiz's $0.99. Block worm also leads on iOS requirement (14.0 vs 17.0). Flush Mahjong Quiz's advantage is device support. On in-app purchases there is nothing between them.

Block worm is free to download; Flush Mahjong Quiz costs $0.99 up front. Flush Mahjong Quiz sells 1 in-app purchase, starting at $0.49 per month and Block worm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Flush Mahjong Quiz | Block worm |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Weekly | — |
| Size | 3 MB | 35 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Yohei Tamura](https://appshunter.io/developer/1713180514) | [Kerofen games](https://appshunter.io/developer/1862100546) |

## What reviewers say

### Flush Mahjong Quiz

[App page](https://appshunter.io/ios/app/flush-mahjong-quiz/id6473065449)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.49 | per month |


### Block worm

[App page](https://appshunter.io/ios/app/block-worm/id6756657079)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $0.99 | one-time |


## Frequently asked questions

### Is Flush Mahjong Quiz free?

Flush Mahjong Quiz costs $0.99, and also offers in-app purchases.

### Is Block worm free?

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

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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.*