# knotecards vs Pattern Memory

The clearest difference is price: Pattern Memory at Free against knotecards's $3.99. knotecards's advantage is chart position (#168 vs unranked). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Pattern Memory is free to download; knotecards costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | knotecards | Pattern Memory |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/knotecards/id6748163448/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Paid | **Free** |
| Best chart rank | **#168** | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Altymytry Ltd.](https://appshunter.io/developer/1824557021) | [Kok Keong](https://appshunter.io/developer/1643079389) |

## What reviewers say

### knotecards

[App page](https://appshunter.io/ios/app/knotecards/id6748163448)

**Currently charting:** #168 Top Paid · Education (US App Store)

Prepare for your Private Pilot Checkride with flashcards created by Certified Flight Instructors. This study tool covers ACS standards and includes sources for accurate information. Organize cards by knowledge level for efficient learning.

**Highlights:** Flashcards designed by CFIs, Covers ACS Standards, Includes sources for accuracy, Systematic and weighted card viewing, Covers 141 curriculum areas

**Features:** macOS Compatibility

**In-app purchases:** none


### Pattern Memory

[App page](https://appshunter.io/ios/app/pattern-memory-brain-games/id6751628728)

This brain game challenges your recall by having you repeat increasingly complex sequences of colors and sounds. Compete globally on leaderboards to test your memory and focus.

**Highlights:** Sequence repetition, Color and sound patterns, Global leaderboards, Daily brain training, Quick play sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is knotecards free?

knotecards costs $3.99, with no in-app purchases.

### Is Pattern Memory free?

Pattern Memory is free to download, with no in-app purchases.

### Do knotecards or Pattern Memory have ads?

Neither knotecards nor Pattern Memory shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*