# AR Circuits 4D  |  Physics vs MEPhI AR Lab

The clearest difference is update cadence: AR Circuits 4D  |  Physics at every 3 weeks against MEPhI AR Lab's every 5 months. AR Circuits 4D  |  Physics also leads on iOS requirement (7.0 vs 13.0). 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.

AR Circuits 4D  |  Physics ships an update every 3 weeks, MEPhI AR Lab every 5 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AR Circuits 4D  |  Physics | MEPhI AR Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (10 ratings)](https://appshunter.io/ios/app/ar-circuits-4d-physics/id1281271407/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 158 MB | 81 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Valeriy Danyuk](https://appshunter.io/developer/1262401022) | [Sergey Nemeshaev](https://appshunter.io/developer/1542358948) |

## 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


### MEPhI AR Lab

[App page](https://appshunter.io/ios/app/mephi-ar-lab/id6446027946)

**In-app purchases:** none


## Frequently asked questions

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

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

### Is MEPhI AR Lab free?

MEPhI AR Lab is free to download, with no in-app purchases.

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

Neither AR Circuits 4D  |  Physics nor MEPhI AR Lab shows ads.

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

AR Circuits 4D  |  Physics ships an update every 3 weeks, and MEPhI AR Lab every 5 months. Most recently, AR Circuits 4D  |  Physics was updated on October 24, 2026 and MEPhI AR Lab on October 7, 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.*