# CoreShift vs Heatmap Chess

The clearest difference is ads: CoreShift at none against Heatmap Chess's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CoreShift sells 1 one-off in-app purchase and Heatmap Chess sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CoreShift | Heatmap Chess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 32 MB | 19 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jozsef Farkas](https://appshunter.io/developer/1891341454) | [Utku Kucu](https://appshunter.io/developer/1896253523) |

## What reviewers say

### CoreShift

[App page](https://appshunter.io/ios/app/coreshift-abstract-strategy/id6761764965)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreShift Pro | $3.99 | one-time |


### Heatmap Chess

[App page](https://appshunter.io/ios/app/heatmap-chess/id6766252248)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is CoreShift free?

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

### Is Heatmap Chess free?

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

### Do CoreShift or Heatmap Chess have ads?

Heatmap Chess shows ads; CoreShift 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.*