# Monte Carlo Pi vs Learn Three.js Offline

The clearest difference is price: Monte Carlo Pi at Free against Learn Three.js Offline's $1.99. Learn Three.js Offline's advantage is iOS requirement (13.0 vs 15.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Monte Carlo Pi is free to download; Learn Three.js Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Monte Carlo Pi against 1.0 for Learn Three.js Offline. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Monte Carlo Pi ships an update every 22 months, Learn Three.js Offline every 35 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Monte Carlo Pi | Learn Three.js Offline |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/monte-carlo-pi/id6452315041/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/learn-threejs-offline/id6466240926/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 22 months** | Every 35 months |
| Monetization | **Free** | Paid |
| Size | 1 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua D. steinberg](https://appshunter.io/developer/374154837) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### Monte Carlo Pi

[App page](https://appshunter.io/ios/app/monte-carlo-pi/id6452315041)

Explore the mathematical concept of pi through a fun, educational demonstration. This app uses a simulation to help you understand how pi can be approximated. It's designed for learning and enjoyment.

**Highlights:** Pi approximation demonstration, Educational simulation, Fun learning experience, Focus on mathematical concepts

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Three.js Offline

[App page](https://appshunter.io/ios/app/learn-threejs-offline/id6466240926)

Master 3D graphics and interactive web development with comprehensive tutorials and interactive demos. Learn Three.js from scratch, access code snippets, and explore rich content to build stunning visualizations on your mobile device.

**Highlights:** Learn Three.js from scratch, Interactive 3D demos, In-depth articles and video tutorials, Code snippets and templates, Offline learning capabilities

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

**In-app purchases:** none


## Frequently asked questions

### Is Monte Carlo Pi free?

Monte Carlo Pi is free to download, with no in-app purchases.

### Is Learn Three.js Offline free?

Learn Three.js Offline costs $1.99, with no in-app purchases.

### Which has better reviews, Monte Carlo Pi or Learn Three.js Offline?

Monte Carlo Pi and Learn Three.js Offline are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Monte Carlo Pi or Learn Three.js Offline have ads?

Neither Monte Carlo Pi nor Learn Three.js Offline shows ads.

### Which is updated more often, Monte Carlo Pi or Learn Three.js Offline?

Monte Carlo Pi ships an update every 22 months, and Learn Three.js Offline every 35 months. Most recently, Monte Carlo Pi was updated on November 3, 2026 and Learn Three.js Offline on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*