# Proportion Solver vs Airbus dictionary

The clearest difference is price: Proportion Solver at Free against Airbus dictionary's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Proportion Solver is free to download; Airbus dictionary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Proportion Solver | Airbus dictionary |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/proportion-solver/id1532616220/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Ad-supported | — |
| Size | 47 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Varotti](https://appshunter.io/developer/1501752853) | [Osama Nabel](https://appshunter.io/developer/6775554419) |

## 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


### Airbus dictionary

[App page](https://appshunter.io/ios/app/airbus-dictionary/id6803855932)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proportion Solver free?

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

### Is Airbus dictionary free?

Airbus dictionary costs $0.99, with no in-app purchases.

### Do Proportion Solver or Airbus dictionary have ads?

Both Proportion Solver and Airbus dictionary show ads.

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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.*