# Scott Elementary vs PS 331 BK

Scott Elementary and PS 331 BK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Scott Elementary ships an update every 3 weeks, PS 331 BK monthly. The most recent releases landed on September 11, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Scott Elementary | PS 331 BK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 79 MB | 79 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atlanta Public Schools](https://appshunter.io/developer/1475263775) | [The Detective WenJian Liu School of Civics and Entrepreneurship](https://appshunter.io/developer/1785707258) |

## What reviewers say

### Scott Elementary

[App page](https://appshunter.io/ios/app/scott-elementary/id6670325186)

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

**In-app purchases:** none


### PS 331 BK

[App page](https://appshunter.io/ios/app/ps-331-bk/id6739505270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scott Elementary free?

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

### Is PS 331 BK free?

PS 331 BK is free to download, with no in-app purchases.

### Do Scott Elementary or PS 331 BK have ads?

Neither Scott Elementary nor PS 331 BK shows ads.

### Which is updated more often, Scott Elementary or PS 331 BK?

Scott Elementary ships an update every 3 weeks, and PS 331 BK monthly. Most recently, Scott Elementary was updated on September 11, 2026 and PS 331 BK on September 12, 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.*