# IQ 3D Cubes vs SimulTap

The clearest difference is in-app purchases: IQ 3D Cubes at none against SimulTap's 1. SimulTap's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SimulTap sells 1 one-off in-app purchase. IQ 3D Cubes asks for nothing beyond the download.

IQ 3D Cubes ships an update weekly, SimulTap every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IQ 3D Cubes | 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 | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 26 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dream-Up](https://appshunter.io/developer/445196122) | [Matchi, Inc.](https://appshunter.io/developer/6779750609) |

## What reviewers say

### IQ 3D Cubes

[App page](https://appshunter.io/ios/app/iq-3d-cubes/id6757533642)

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

**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 IQ 3D Cubes free?

IQ 3D Cubes is free to download, with no in-app purchases.

### Is SimulTap free?

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

### Do IQ 3D Cubes or SimulTap have ads?

IQ 3D Cubes shows ads; SimulTap does not.

### Which is updated more often, IQ 3D Cubes or SimulTap?

IQ 3D Cubes ships an update weekly, and SimulTap every 4 days. Most recently, IQ 3D Cubes was updated on October 24, 2026 and SimulTap on October 31, 2026.

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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.*