# Proportion Solver vs Мой ЧувГУ

The clearest difference is ads: Мой ЧувГУ at none against Proportion Solver's shown. Мой ЧувГУ also leads on monetization model (free vs ad-supported) and update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Proportion Solver ships an update every 6 weeks, Мой ЧувГУ every 3 weeks. The most recent releases landed on September 3, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Proportion Solver | Мой ЧувГУ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/proportion-solver/id1532616220/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 36.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 47 MB | 93 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Varotti](https://appshunter.io/developer/1501752853) | [ФГБОУ ВО «ЧГУ им. И.Н. Ульянова»](https://appshunter.io/developer/1645429997) |

## What reviewers say

### Proportion Solver

[App page](https://appshunter.io/ios/app/proportion-solver/id1532616220)

This app provides step-by-step solutions for mathematical proportions. It's designed for students and math enthusiasts to learn, practice, and simplify calculations with an intuitive interface and theoretical resources.

**Highlights:** Automatic proportion solving with steps, Theory cards for understanding, Advanced math keyboard, Intuitive interface, Integrated learning, Supports all proportion types

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

**In-app purchases:** none


### Мой ЧувГУ

[App page](https://appshunter.io/ios/app/id6443413620)

This official university app helps students organize their learning. Access schedules, webinars, academic performance, portfolios, and university news all in one convenient place. Stay informed and manage your studies effectively.

**Highlights:** Student schedules, Webinar access, Academic performance tracking, Portfolio management, University news updates, Learning organization

**In-app purchases:** none


## Frequently asked questions

### Is Proportion Solver free?

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

### Is Мой ЧувГУ free?

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

### Do Proportion Solver or Мой ЧувГУ have ads?

Proportion Solver shows ads; Мой ЧувГУ does not.

### Which is updated more often, Proportion Solver or Мой ЧувГУ?

Proportion Solver ships an update every 6 weeks, and Мой ЧувГУ every 3 weeks. Most recently, Proportion Solver was updated on September 3, 2026 and Мой ЧувГУ on September 8, 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.*