# MCarloRisk3D vs Easy Option Calculator

The clearest difference is ads: MCarloRisk3D at none against Easy Option Calculator's shown. MCarloRisk3D also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 14.0). Easy Option Calculator's advantage is device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for MCarloRisk3D against 5.0 for Easy Option Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

MCarloRisk3D ships an update every 2 months, Easy Option Calculator every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MCarloRisk3D | Easy Option Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mcarlorisk3d/id641208540/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/easy-option-calculator/id1608094337/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 4 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [differential enterprises](https://appshunter.io/developer/323713853) | [Guoli Jian](https://appshunter.io/developer/1606625391) |

## What reviewers say

### MCarloRisk3D

[App page](https://appshunter.io/ios/app/mcarlorisk3d/id641208540)

Estimate future stock and crypto prices with advanced Monte Carlo simulations. Backtest your strategies and account for extreme market events with customizable parameters. Offers 3D visualizations for enhanced understanding of probability surfaces.

**Highlights:** Monte Carlo price/probability estimation, Stock and crypto analysis, Backtesting and verification, 3D probability surface visualization, Optional Black Swan events, Tunable forward volatility, Historical data resampling

**Features:** macOS Compatibility

**In-app purchases:** none


### Easy Option Calculator

[App page](https://appshunter.io/ios/app/easy-option-calculator/id1608094337)

Calculate option prices and Greeks using the Black-Scholes model. Input underlying price, exercise price, days to expiration, interest rate, and volatility to get instant results. Reset values easily with a dedicated button.

**Highlights:** Black-Scholes model calculation, Option price and Greeks, Input underlying price, Input exercise price, Input days to expiration, Input interest rate, Input volatility, Reset values function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MCarloRisk3D free?

MCarloRisk3D is free to download, with no in-app purchases.

### Is Easy Option Calculator free?

Easy Option Calculator is free to download, with no in-app purchases.

### Which has better reviews, MCarloRisk3D or Easy Option Calculator?

MCarloRisk3D and Easy Option Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MCarloRisk3D or Easy Option Calculator have ads?

Easy Option Calculator shows ads; MCarloRisk3D does not.

### Which is updated more often, MCarloRisk3D or Easy Option Calculator?

MCarloRisk3D ships an update every 2 months, and Easy Option Calculator every 3 months. Most recently, MCarloRisk3D was updated on November 1, 2026 and Easy Option Calculator on November 3, 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.*