# Concentration vs penWord

The clearest difference is price: penWord at Free against Concentration's $0.99. Concentration's advantage is rating (4.0 vs 1.0) and in-app purchases (none vs 1). On ratings volume there is nothing between them.

penWord is free to download; Concentration costs $0.99 up front. penWord sells 1 one-off in-app purchase. Concentration asks for nothing beyond the download.

Concentration holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Concentration | penWord |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/concentration-card-game/id1462017368/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/penword/id6581040057/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 8 days | — |
| Monetization | Paid | **Free** |
| Size | 2 MB | 10 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ankit Shah](https://appshunter.io/developer/1462017367) | [KUL OHRI](https://appshunter.io/developer/1720301024) |

## What reviewers say

### Concentration

[App page](https://appshunter.io/ios/app/concentration-card-game/id1462017368)

A classic memory matching card game where players flip cards to find pairs. It's suitable for all ages, offering a fun challenge for both children and adults to test their recall.

**Highlights:** Card matching gameplay, Memory testing, Solitaire or multiplayer, Challenging for adults, Good for children

**Features:** macOS Compatibility

**In-app purchases:** none


### penWord

[App page](https://appshunter.io/ios/app/penword/id6581040057)

Enjoy a variety of crossword puzzle sizes on your Apple devices. Choose from multiple grid dimensions tailored for iPhones and iPads.

**Highlights:** Multiple crossword grid sizes (7x7 to 15x15), iPhone-specific puzzle options, iPad-optimized puzzle options, Free to play

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| R05Puzzles | $1.99 | one-time |


## Frequently asked questions

### Is Concentration free?

Concentration costs $0.99, with no in-app purchases.

### Is penWord free?

penWord is free to download, with in-app purchases available.

### Which has better reviews, Concentration or penWord?

Concentration is rated higher. Concentration averages 4.0 out of 5 from 1 ratings, while penWord averages 1.0 from 1 ratings.

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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.*