# P.S. 21 Staten Island vs ActionPointApp

The clearest difference is update cadence: P.S. 21 Staten Island at every 2 months against ActionPointApp's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

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

P.S. 21 Staten Island ships an update every 2 months, ActionPointApp every 17 months. The most recent releases landed on October 20, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | P.S. 21 Staten Island | ActionPointApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ps-21-staten-island/id1508040294/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 17 months |
| Monetization | Free | — |
| Size | 236 MB | 6 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Solved Education Consultancy, LLC](https://appshunter.io/developer/1506645558) | [Yasin Silva](https://appshunter.io/developer/1236410369) |

## What reviewers say

### P.S. 21 Staten Island

[App page](https://appshunter.io/ios/app/ps-21-staten-island/id1508040294)

This app provides students, families, and staff with a centralized hub for academic information, school events, and communication. It offers features like grade access, PTA updates, staff directories, and professional development resources, all within an intuitive interface with translation and accessibility options.

**Highlights:** Student academic access (grades, schedules), Family engagement (PTA, staff directory), Staff resources (PBIS, CTLE), Real-time push notifications, Consolidated social media feed, Calendar and event details, Multilingual translation and accessibility

**In-app purchases:** none


### ActionPointApp

[App page](https://appshunter.io/ios/app/actionpointapp/id6456945574)

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

**In-app purchases:** none


## Frequently asked questions

### Is P.S. 21 Staten Island free?

P.S. 21 Staten Island is free to download, with no in-app purchases.

### Is ActionPointApp free?

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

### Do P.S. 21 Staten Island or ActionPointApp have ads?

Neither P.S. 21 Staten Island nor ActionPointApp shows ads.

### Which is updated more often, P.S. 21 Staten Island or ActionPointApp?

P.S. 21 Staten Island ships an update every 2 months, and ActionPointApp every 17 months. Most recently, P.S. 21 Staten Island was updated on October 20, 2026 and ActionPointApp on October 30, 2026.

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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.*