# Cube Crunchers vs Gridsum

The clearest difference is in-app purchases: Cube Crunchers at none against Gridsum's 1. Cube Crunchers also leads on iOS requirement (12.0 vs 15.1). Gridsum's advantage is device support. On price there is nothing between them.

Both are free to download. Gridsum sells 1 one-off in-app purchase. Cube Crunchers asks for nothing beyond the download.

## The numbers

| Metric | Cube Crunchers | Gridsum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gridsum/id6770373881/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 179 MB | 64 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TINKERBOX YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1530011147) | [Tyler Lewis](https://appshunter.io/developer/1896737710) |

## What reviewers say

### Cube Crunchers

[App page](https://appshunter.io/ios/app/cube-crunchers/id6760433890)

**In-app purchases:** none


### Gridsum

[App page](https://appshunter.io/ios/app/gridsum/id6770373881)

Engage your mind with a pure logic number puzzle. Swap tiles to match target sums in distinct regions. Hundreds of handcrafted levels and daily challenges await, with global leaderboards to test your skills.

**Highlights:** Logic-based tile swapping, Target sum matching, Hundreds of handcrafted levels, Daily challenges, Global leaderboards, Distraction-free design, Accessibility options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Cube Crunchers free?

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

### Is Gridsum free?

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

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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.*