# Simple Math3D vs Billiard Puzzles

The clearest difference is in-app purchases: Simple Math3D at none against Billiard Puzzles's 1. Billiard Puzzles's advantage is iOS requirement (10.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Billiard Puzzles sells 1 one-off in-app purchase. Simple Math3D asks for nothing beyond the download.

Simple Math3D ships an update every 3 months, Billiard Puzzles every 5 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Simple Math3D | Billiard Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 57 MB | 211 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Orit Kolev](https://appshunter.io/developer/791487838) | [Hoa Dang](https://appshunter.io/developer/1650173050) |

## What reviewers say

### Simple Math3D

[App page](https://appshunter.io/ios/app/simple-math3dmatches-equation/id1533235691)

**Features:** macOS Compatibility

**In-app purchases:** none


### Billiard Puzzles

[App page](https://appshunter.io/ios/app/billiard-puzzles/id1626254471)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is Simple Math3D free?

Simple Math3D is free to download, with no in-app purchases.

### Is Billiard Puzzles free?

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

### Do Simple Math3D or Billiard Puzzles have ads?

Both Simple Math3D and Billiard Puzzles show ads.

### Which is updated more often, Simple Math3D or Billiard Puzzles?

Simple Math3D ships an update every 3 months, and Billiard Puzzles every 5 months. Most recently, Simple Math3D was updated on October 15, 2026 and Billiard Puzzles on October 19, 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.*