# StringFusor vs openblocks

The clearest difference is in-app purchases: openblocks at none against StringFusor's 1. openblocks also leads on iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. StringFusor sells 1 one-off in-app purchase. openblocks asks for nothing beyond the download.

## The numbers

| Metric | StringFusor | openblocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openblocks/id6800488959/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 23 MB | 1 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HaalfMaarble LLC](https://appshunter.io/developer/1608552421) | [Daniel Heskett](https://appshunter.io/developer/6800488961) |

## What reviewers say

### StringFusor

[App page](https://appshunter.io/ios/app/stringfusor/id6792284048)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fusion Core | $4.99 | one-time |


### openblocks

[App page](https://appshunter.io/ios/app/openblocks/id6800488959)

Experience a pure, classic block puzzle game with no distractions. Stack falling blocks, clear lines, and increase your score as gravity intensifies. Enjoy intuitive controls and a minimalist design for uninterrupted gameplay.

**Highlights:** Classic block stacking gameplay, Line clearing for scoring, Progressive difficulty, Next-piece preview, Soft and hard drop options, Wall kicks for rotation, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is StringFusor free?

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

### Is openblocks free?

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

### Do StringFusor or openblocks have ads?

Neither StringFusor nor openblocks 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.*