# ASWB Social Work Practice Test vs Physics Playground App

The clearest difference is price: Physics Playground App at Free against ASWB Social Work Practice Test's $2.99. Physics Playground App also leads on update cadence (weekly vs every 42 months). ASWB Social Work Practice Test's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18). On ads and in-app purchases there is nothing between them.

Physics Playground App is free to download; ASWB Social Work Practice Test costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ASWB Social Work Practice Test ships an update every 42 months, Physics Playground App weekly. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ASWB Social Work Practice Test | Physics Playground App |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/physics-playground-app/id6773154302/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Weekly** |
| Monetization | — | Free |
| Size | 16 MB | 29 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fathia Najjar](https://appshunter.io/developer/1534572846) | [AJA Digital LLC](https://appshunter.io/developer/1329243304) |

## What reviewers say

### ASWB Social Work Practice Test

[App page](https://appshunter.io/ios/app/aswb-social-work-practice-test/id1542234112)

**Features:** Vision Pro support

**In-app purchases:** none


### Physics Playground App

[App page](https://appshunter.io/ios/app/physics-playground-app/id6773154302)

Explore the universe of physics and math through interactive simulations and real-time equation adjustments. Learn concepts from basic counting to advanced theories with hands-on playgrounds and mini-games that earn you badges. Designed for all levels of understanding, from children to PhDs.

**Highlights:** Interactive physics and math playgrounds, Real-time equation adjustments, Adjustable difficulty slider (Child to PhD), Mini-games with badge rewards, Concept map for interconnected ideas, Offline-first functionality, No ads or accounts required

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

**In-app purchases:** none


## Frequently asked questions

### Is ASWB Social Work Practice Test free?

ASWB Social Work Practice Test costs $2.99, with no in-app purchases.

### Is Physics Playground App free?

Physics Playground App is free to download, with no in-app purchases.

### Do ASWB Social Work Practice Test or Physics Playground App have ads?

Neither ASWB Social Work Practice Test nor Physics Playground App shows ads.

### Which is updated more often, ASWB Social Work Practice Test or Physics Playground App?

ASWB Social Work Practice Test ships an update every 42 months, and Physics Playground App weekly. Most recently, ASWB Social Work Practice Test was updated on October 3, 2026 and Physics Playground App on October 14, 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.*