# Shape vs Stack Sip

The clearest difference is device support: Shape at 3 against Stack Sip's 1. Shape also leads on iOS requirement (9.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Shape | Stack Sip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 59 MB | 79 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [guy bashan](https://appshunter.io/developer/455526703) | [Nino Solutions Oy](https://appshunter.io/developer/1252592192) |

## What reviewers say

### Shape

[App page](https://appshunter.io/ios/app/shape-craft/id1490488274)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Sip

[App page](https://appshunter.io/ios/app/stack-sip-guess-the-order/id6790779222)

**In-app purchases:** none


## Frequently asked questions

### Is Shape free?

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

### Is Stack Sip free?

Stack Sip is free to download, with no in-app purchases.

### Do Shape or Stack Sip have ads?

Neither Shape nor Stack Sip shows ads.

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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.*