# AR Circuits 4D  |  Physics vs PhysicsCalc

The clearest difference is rating: PhysicsCalc at 5.0 against AR Circuits 4D  |  Physics's 3.8. AR Circuits 4D  |  Physics's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. PhysicsCalc sells 1 one-off in-app purchase. AR Circuits 4D  |  Physics asks for nothing beyond the download.

PhysicsCalc holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: AR Circuits 4D  |  Physics has 10 ratings behind it against 1, so its average is the more settled of the two.

AR Circuits 4D  |  Physics ships an update every 3 weeks, PhysicsCalc every 3 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | AR Circuits 4D  |  Physics | PhysicsCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/ar-circuits-4d-physics/id1281271407/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 158 MB | 10 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Valeriy Danyuk](https://appshunter.io/developer/1262401022) | [Rustam Elmuradov](https://appshunter.io/developer/1889905226) |

## What reviewers say

### AR Circuits 4D  |  Physics

[App page](https://appshunter.io/ios/app/ar-circuits-4d-physics/id1281271407)

Explore and build various circuit boards using augmented reality. This educational game allows children to safely experiment with electrical components and measure voltage and current intensity. It offers a safe and cost-free alternative to hands-on experimentation.

**Highlights:** Augmented reality circuit building, Explore sequential, parallel, and combined boards, Measure voltage and current intensity, Controllable component resistances, Safe and cost-free experimentation

**Features:** macOS Compatibility

**In-app purchases:** none


### PhysicsCalc

[App page](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165)

This app provides a comprehensive collection of physics formulas, calculations, and solutions. It offers a unit converter, physical constants, and history of calculations, with advanced features like dependency graphs and error calculation available via a one-time purchase.

**Highlights:** 126 physics formulas, Smart calculation with instant results, Step-by-step solutions, Unit converter, Physical constants, Dependency graphs, Error calculator

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Formulas | $1.99 | one-time |


## Frequently asked questions

### Is AR Circuits 4D  |  Physics free?

AR Circuits 4D  |  Physics is free to download, with no in-app purchases.

### Is PhysicsCalc free?

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

### Which has better reviews, AR Circuits 4D  |  Physics or PhysicsCalc?

PhysicsCalc is rated higher. AR Circuits 4D  |  Physics averages 3.8 out of 5 from 10 ratings, while PhysicsCalc averages 5.0 from 1 ratings.

### Do AR Circuits 4D  |  Physics or PhysicsCalc have ads?

Neither AR Circuits 4D  |  Physics nor PhysicsCalc shows ads.

### Which is updated more often, AR Circuits 4D  |  Physics or PhysicsCalc?

AR Circuits 4D  |  Physics ships an update every 3 weeks, and PhysicsCalc every 3 months. Most recently, AR Circuits 4D  |  Physics was updated on October 2, 2026 and PhysicsCalc on October 2, 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.*