# IQ Cube vs GridRush

The clearest difference is update cadence: GridRush at every 5 days against IQ Cube's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IQ Cube sells 2 one-off in-app purchases and GridRush sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

IQ Cube ships an update every 2 weeks, GridRush every 5 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IQ Cube | GridRush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 110 MB | 122 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Geeky Games, LLC](https://appshunter.io/developer/1162217455) | [CRESCENT SHINE PTE LTD](https://appshunter.io/developer/1657352685) |

## What reviewers say

### IQ Cube

[App page](https://appshunter.io/ios/app/iq-cube/id6757963564)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Boards | $2.99 | one-time |
| No Ads | $2.99 | one-time |


### GridRush

[App page](https://appshunter.io/ios/app/gridrush-number-speed-tab/id6760212708)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pile of Gems | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Chest of Gems | $3.99 | one-time |


## Frequently asked questions

### Is IQ Cube free?

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

### Is GridRush free?

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

### Do IQ Cube or GridRush have ads?

Both IQ Cube and GridRush show ads.

### Which is updated more often, IQ Cube or GridRush?

IQ Cube ships an update every 2 weeks, and GridRush every 5 days. Most recently, IQ Cube was updated on October 31, 2026 and GridRush on October 25, 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.*