# Proportion Ratio Solver vs Cranial Nerves Quiz

The clearest difference is price: Proportion Ratio Solver at Free against Cranial Nerves Quiz's $1.99. Proportion Ratio Solver also leads on iOS requirement (12.0 vs 26.0). Cranial Nerves Quiz's advantage is ads (none vs shown) and chart position (#191 vs unranked). On in-app purchases and device support there is nothing between them.

Proportion Ratio Solver is free to download; Cranial Nerves Quiz costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Proportion Ratio Solver | Cranial Nerves Quiz |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cranial-nerves-quiz/id6757345346/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 months |
| Monetization | — | Paid |
| Best chart rank | — | **#191** |
| Size | 29 MB | 6 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Awais Younas](https://appshunter.io/developer/1771187232) | [ETHAN BARDSLEY](https://appshunter.io/developer/1866259152) |

## What reviewers say

### Proportion Ratio Solver

[App page](https://appshunter.io/ios/app/proportion-ratio-solver/id6739363010)

**In-app purchases:** none


### Cranial Nerves Quiz

[App page](https://appshunter.io/ios/app/cranial-nerves-quiz/id6757345346)

**Currently charting:** #191 Top Paid · Education (US App Store)

Master the 12 cranial nerves with this focused study tool. It uses active recall to help you memorize names, functions, and innervations through adaptive quizzes and detailed performance insights. Designed for anatomy students, it offers a distraction-free learning experience.

**Highlights:** Adaptive quiz modes, Smart difficulty settings, Live stats and timer, Performance insights report card, Dark mode support, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proportion Ratio Solver free?

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

### Is Cranial Nerves Quiz free?

Cranial Nerves Quiz costs $1.99, with no in-app purchases.

### Do Proportion Ratio Solver or Cranial Nerves Quiz have ads?

Proportion Ratio Solver shows ads; Cranial Nerves Quiz does not.

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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.*