# Knot Clear vs SimulTap

The clearest difference is in-app purchases: Knot Clear at none against SimulTap's 1. Knot Clear also leads on iOS requirement (12.0 vs 15.1). SimulTap's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. SimulTap sells 1 one-off in-app purchase. Knot Clear asks for nothing beyond the download.

## The numbers

| Metric | Knot Clear | SimulTap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simultap/id6779750337/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 114 MB | 26 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebih Basaran](https://appshunter.io/developer/1586973680) | [Matchi, Inc.](https://appshunter.io/developer/6779750609) |

## What reviewers say

### Knot Clear

[App page](https://appshunter.io/ios/app/knot-clear/id6502645855)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimulTap

[App page](https://appshunter.io/ios/app/simultap/id6779750337)

A unique multi-touch memory game that tests your mind and finger coordination. Remember highlighted cells and tap them simultaneously to progress through various challenging game modes. Suitable for all ages to improve memory and reflexes.

**Highlights:** Multi-touch memory challenges, Multiple game modes, Tests mind and finger coordination, Improves memory and reflexes, Suitable for all ages, Endless challenge mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $2.99 | one-time |


## Frequently asked questions

### Is Knot Clear free?

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

### Is SimulTap free?

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

### Do Knot Clear or SimulTap have ads?

Knot Clear shows ads; SimulTap 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.*