# knotecards — Private Pilot Flashcards

> Private pilot checkride flashcards designed by CFIs based on ACS standards. (iPhone/iPad app by Altymytry Ltd..)

- Source: https://appshunter.io/ios/app/knotecards/id6748163448 (this page in markdown: same URL + `.md`)
- Developer: [Altymytry Ltd.](https://appshunter.io/developer/1824557021)
- Category: Education, Reference
- Price: $3.99 (on sale, was $6.99)
- Rating: 4.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.6 · 1 MB
- Languages: English
- Released: 2025-07-06
- Data updated: 2026-08-11
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/knotecards/id6748163448/reviews.md

## What is knotecards?

Study for your Private Pilot Checkride with Knotecards! Flashcards designed by CFIs to ACS Standards.

Knotecards is a study tool for your Private Pilot Certificate made by Certified Flight Instructors. Each flashcard includes sources, so you can be sure the information you’re memorizing is accurate, and read more deeply for further understanding. The database of flashcards can be viewed systematically, or weighted based on whether you’ve marked each card as known or unknown. The content is designed based off of the ACS and 141 curriculum to ensure each potential area of the Private Pilot oral exam is covered. With years of flying experience from experts built into Knotecards, you can be sure you’re thoroughly prepared for the private pilot check ride.

## Key features

- Flashcards designed by CFIs
- Covers ACS Standards
- Includes sources for accuracy
- Systematic and weighted card viewing
- Covers 141 curriculum areas

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/knotecards/id6748163448/reviews.md

### 4/5 — Error fix - correct me if I’m wrong

*2026-02-09, version 2.2*

One of the first few Airworthiness cards seems to be incorrect. To my knowledge, you cannot overfly the Annual Inspection without a Special Flight Permit. The aircraft is not airworthy until the annual is completed. The card states you can overfly an annual by 10 hours, which should only work for the 100 hour.

### 5/5 — Excellent Study Tool

*2025-07-06, version 1.0*

This app has great content to study for a private pilot check ride! I was impressed with the depth of the various cards. Could use some more specific systems and performance, maybe for the C172 in an update?

## Frequently asked questions about knotecards

### What is knotecards?

knotecards is a study tool designed to help aspiring pilots prepare for their Private Pilot Checkride. It features flashcards created by Certified Flight Instructors that align with ACS Standards and the 141 curriculum.

### How does knotecards ensure accuracy?

Each flashcard in knotecards includes its original sources. This allows users to verify the information and delve deeper into topics for a more thorough understanding.

### Can I customize my study experience with knotecards?

Yes, knotecards allows you to view the flashcard database systematically or weight cards based on whether you have marked them as known or unknown, tailoring the study process to your needs.

### What is the price of knotecards?

knotecards is available for a one-time purchase of $3.99.

### What devices is knotecards available on?

knotecards is supported on iPhone and iPad devices.

### How often is knotecards updated?

The latest version of knotecards is 2.3, and it was last updated on March 16, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for knotecards?

knotecards has an age rating of 12+, making it suitable for a wide range of learners.

### Does knotecards have ads?

No, knotecards does not contain advertisements, providing an uninterrupted study experience.

## Version history (last 5 releases)

### 2.4 — 2026-04-06

NEW cards, now 250+ total cards
Bookmarks: select cards to focus on
Grid view: see all cards in a category 
NEW categories: airport operations, emergencies 
iCloud sync: bookmarks and card weights will sync across devices on the same iCloud account!

### 2.3 — 2026-03-16

Session progress bar while studying
Redesigned navigation with iPad split-view
Reset progress anytime from Settings
Dark mode support 
Improved card readability and typography

### 2.2 — 2025-12-13

- Bug fixes

### 2.1 — 2025-11-26

- Backwards compatible for iOS 17 
- Improved UI with better readability and navigation
- Bug fixes and performance improvements

### 2.0 — 2025-11-03

- NEW: Progress tracker 
- NEW: Liquid Glass compatibility
- Improved UI with better readability and navigation
- Bug fixes and performance improvements

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## More apps by Altymytry Ltd.

- [Pilot Minima](https://appshunter.io/ios/app/pilot-minima/id6756037844)

All apps by Altymytry Ltd.: https://appshunter.io/developer/1824557021

## Related topics

[knotecards](https://appshunter.io/ios/topics/knotecards)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*