# Fitsaddther vs Block Spark

The clearest difference is ads: Fitsaddther at none against Block Spark's shown. On price, in-app purchases, device support and iOS requirement 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 | Fitsaddther | Block Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Size | 40 MB | 20 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Duy Phan Thuy](https://appshunter.io/developer/1890065232) | [Oleksii Tanchyk](https://appshunter.io/developer/1593388418) |

## What reviewers say

### Fitsaddther

[App page](https://appshunter.io/ios/app/fitsaddther/id6761509620)

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

**In-app purchases:** none


### Block Spark

[App page](https://appshunter.io/ios/app/block-spark-brain-puzzle/id6797767195)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fitsaddther free?

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

### Is Block Spark free?

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

### Do Fitsaddther or Block Spark have ads?

Block Spark shows ads; Fitsaddther 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.*