# SIM app vs The Math Solver App

The clearest difference is in-app purchases: SIM app at none against The Math Solver App's 7. SIM app also leads on ads (none vs shown) and iOS requirement (10.3 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. The Math Solver App sells 7 in-app purchases, starting at $1.99 per 7 days. SIM app asks for nothing beyond the download.

SIM app ships an update every 9 days, The Math Solver App weekly. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SIM app | The Math Solver App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (7 ratings)](https://appshunter.io/ios/app/the-math-solver-app-mathmuse/id6740856359/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 69 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GOBIERNO AUTONOMO MUNICIPAL DE LA PAZ](https://appshunter.io/developer/1195162880) | [RaySaar Technologies FZE-LLC](https://appshunter.io/developer/1639417613) |

## What reviewers say

### SIM app

[App page](https://appshunter.io/ios/app/sim-app/id1451998272)

**In-app purchases:** none


### The Math Solver App

[App page](https://appshunter.io/ios/app/the-math-solver-app-mathmuse/id6740856359)

This AI-powered app recognizes and solves math problems from photos, providing detailed step-by-step explanations. It covers a wide range of math topics from basic arithmetic to calculus, helping users understand concepts and improve their math skills.

**Highlights:** Photo recognition of math problems, Step-by-step solution explanations, Covers arithmetic, algebra, calculus, statistics, Problem history tracking, Share solutions easily

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Weekly Subscription | $1.99 | per 7 days |
| Pro - Weekly Subscription | $4.99 | per 7 days |
| Pro - Weekly Subscription | $4.99 | per 7 days |
| Pro - Weekly Subscription | $4.99 | per 7 days |
| Pro - Yearly Subscription | $24.99 | per year |
| Pro - Yearly Subscription | $24.99 | per year |
| Pro - Yearly Subscription | $24.99 | per year |


## Frequently asked questions

### Is SIM app free?

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

### Is The Math Solver App free?

The Math Solver App is free to download, with in-app purchases available.

### Do SIM app or The Math Solver App have ads?

The Math Solver App shows ads; SIM app does not.

### Which is updated more often, SIM app or The Math Solver App?

SIM app ships an update every 9 days, and The Math Solver App weekly. Most recently, SIM app was updated on October 1, 2026 and The Math Solver App on September 29, 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.*