# Plurality vs All Critical Thinking

The clearest difference is price: Plurality at $1.99 against All Critical Thinking's $12.99. Plurality also leads on rating (2.2 vs 1.0) and review sentiment (33% vs 0%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Plurality costs $1.99 and All Critical Thinking $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Plurality holds the better App Store score, 2.2 against 1.0. That said, the two scores are not equally well evidenced: Plurality has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Plurality's written reviews are positive against 0% of All Critical Thinking's.

Plurality ships an update every 84 months, All Critical Thinking every 101 months. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Plurality | All Critical Thinking |
| --- | --- | --- |
| Price | **$1.99** | $12.99 |
| Rating | **[2.2 (6 ratings)](https://appshunter.io/ios/app/plurality/id541578918/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/all-critical-thinking/id1137747520/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 84 months** | Every 101 months |
| Monetization | Paid | Paid |
| Size | 20 MB | 95 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zorten Software, LLC](https://appshunter.io/developer/412813738) | [Virtual Speech Center Inc.](https://appshunter.io/developer/455333785) |

## What reviewers say

### Plurality

[App page](https://appshunter.io/ios/app/plurality/id541578918)

This educational game helps users practice irregular English plurals through a colorful and engaging memory matching experience. It offers customizable practice levels, competitive multiplayer modes, and helpful audio and visual cues for learning.

**Highlights:** Practice irregular English plurals, Memory matching gameplay, Five difficulty levels, Customizable practice selection, Up to four player competition, Audio and written cues, Bonus match for extra points

**Features:** macOS Compatibility

**In-app purchases:** none


### All Critical Thinking

[App page](https://appshunter.io/ios/app/all-critical-thinking/id1137747520)

Enhance problem-solving, reasoning, and critical thinking skills through engaging activities. This app is designed for therapeutic use with children and adults facing cognitive or language challenges.

**Highlights:** Problem identification and analysis, Cause and effect reasoning, Item generation and listing, Prioritization and sequencing, Moral dilemma resolution, Creative product advertising, Absurdity identification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plurality free?

Plurality costs $1.99, with no in-app purchases.

### Is All Critical Thinking free?

All Critical Thinking costs $12.99, with no in-app purchases.

### Which has better reviews, Plurality or All Critical Thinking?

Plurality is rated higher. Plurality averages 2.2 out of 5 from 6 ratings, while All Critical Thinking averages 1.0 from 1 ratings.

### Do Plurality or All Critical Thinking have ads?

Neither Plurality nor All Critical Thinking shows ads.

### Which is updated more often, Plurality or All Critical Thinking?

Plurality ships an update every 84 months, and All Critical Thinking every 101 months. Most recently, Plurality was updated on June 10, 2026 and All Critical Thinking on June 1, 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.*