# 3DPhyS vs Poker Math

The clearest difference is in-app purchases: 3DPhyS at none against Poker Math's 2. 3DPhyS also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). Poker Math's advantage is ads (none vs shown) and update cadence (every 6 days vs fortnightly). On price there is nothing between them.

Both are free to download. Poker Math sells 2 in-app purchases, starting at $2.99 per month. 3DPhyS asks for nothing beyond the download.

3DPhyS ships an update fortnightly, Poker Math every 6 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 3DPhyS | Poker Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (7 ratings)](https://appshunter.io/ios/app/3dphys-physics-simulator/id6470351815/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 176 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sota Takasugi](https://appshunter.io/developer/1713502017) | [Yuki Tezuka](https://appshunter.io/developer/6809162042) |

## What reviewers say

### 3DPhyS

[App page](https://appshunter.io/ios/app/3dphys-physics-simulator/id6470351815)

Explore fundamental physics concepts through interactive simulations. Adjust parameters like initial velocity and bounce coefficient to understand phenomena like free fall, projectile motion, and circular motion. This app supports learning in multiple languages.

**Highlights:** Interactive physics simulations, Adjustable experiment parameters, Multiple physics experiment modules, Multilingual interface, Free to download and use

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

**In-app purchases:** none


### Poker Math

[App page](https://appshunter.io/ios/app/poker-math/id6809162040)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PokerMath Pro（月額） | $2.99 | per month |
| PokerMath Pro（年額） | $29.99 | per year |


## Frequently asked questions

### Is 3DPhyS free?

3DPhyS is free to download, with no in-app purchases.

### Is Poker Math free?

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

### Do 3DPhyS or Poker Math have ads?

3DPhyS shows ads; Poker Math does not.

### Which is updated more often, 3DPhyS or Poker Math?

3DPhyS ships an update fortnightly, and Poker Math every 6 days. Most recently, 3DPhyS was updated on October 24, 2026 and Poker Math on October 13, 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.*