# Alpha PS vs DecimalChat

The clearest difference is device support: Alpha PS at 3 against DecimalChat's 1. Alpha PS also leads on iOS requirement (11.0 vs 17.5). 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 | Alpha PS | DecimalChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 48 MB | 8 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Parabolic Surf, LLC](https://appshunter.io/developer/1610548236) | [DecimalMath](https://appshunter.io/developer/1709688020) |

## What reviewers say

### Alpha PS

[App page](https://appshunter.io/ios/app/alpha-ps/id6444811831)

**Features:** macOS Compatibility

**In-app purchases:** none


### DecimalChat

[App page](https://appshunter.io/ios/app/decimalchat/id6736860787)

**In-app purchases:** none


## Frequently asked questions

### Is Alpha PS free?

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

### Is DecimalChat free?

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

### Do Alpha PS or DecimalChat have ads?

Neither Alpha PS nor DecimalChat 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.*