# PokerAlpha vs Sentry Shield

The clearest difference is in-app purchases: Sentry Shield at none against PokerAlpha's 4. PokerAlpha's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price and ads there is nothing between them.

Both are free to download. PokerAlpha sells 4 in-app purchases, starting at $4.99 per month. Sentry Shield asks for nothing beyond the download.

## The numbers

| Metric | PokerAlpha | Sentry Shield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 42 MB | 4 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lee Tung](https://appshunter.io/developer/1834684952) | [Sentry Security](https://appshunter.io/developer/6772048299) |

## What reviewers say

### PokerAlpha

[App page](https://appshunter.io/ios/app/pokeralpha/id6751341908)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PokerAlpha Plus 月付 | $4.99 | per month |
| PokerAlpha Pro 月付 | $12.99 | per month |
| PokerAlpha Plus 年付 | $49.99 | per year |
| PokerAlpha Pro 年付 | $129.99 | per year |


### Sentry Shield

[App page](https://appshunter.io/ios/app/sentry-shield/id6772048297)

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

**In-app purchases:** none


## Frequently asked questions

### Is PokerAlpha free?

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

### Is Sentry Shield free?

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

### Do PokerAlpha or Sentry Shield have ads?

Neither PokerAlpha nor Sentry Shield 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.*