# MCMMCD vs Equation Solver & Simplifier

The clearest difference is in-app purchases: MCMMCD at none against Equation Solver & Simplifier's 8. MCMMCD also leads on iOS requirement (8.0 vs 15.0). Equation Solver & Simplifier's advantage is update cadence (every 3 weeks vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. Equation Solver & Simplifier sells 8 one-off in-app purchases. MCMMCD asks for nothing beyond the download.

MCMMCD ships an update every 15 months, Equation Solver & Simplifier every 3 weeks. The most recent releases landed on September 20, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | MCMMCD | Equation Solver & Simplifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/equation-solver-and-simplifier/id1500087226/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 182 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giovanni Bellu'](https://appshunter.io/developer/656437500) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### MCMMCD

[App page](https://appshunter.io/ios/app/mcmmcd/id658151919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Equation Solver & Simplifier

[App page](https://appshunter.io/ios/app/equation-solver-and-simplifier/id1500087226)

This app helps you solve algebraic equations by showing every step of the simplification process. It can find the value of 'x' or the zeros of a function using a numeric algorithm after simplifying your input.

**Highlights:** Algebraic equation solving, Step-by-step simplification, Numeric algorithm for solutions, History function, Decimal input support, Constants and variables support

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is MCMMCD free?

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

### Is Equation Solver & Simplifier free?

Equation Solver & Simplifier is free to download, with in-app purchases available.

### Do MCMMCD or Equation Solver & Simplifier have ads?

Neither MCMMCD nor Equation Solver & Simplifier shows ads.

### Which is updated more often, MCMMCD or Equation Solver & Simplifier?

MCMMCD ships an update every 15 months, and Equation Solver & Simplifier every 3 weeks. Most recently, MCMMCD was updated on September 20, 2026 and Equation Solver & Simplifier on August 26, 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.*