# Knowkard vs YNotes

The clearest difference is update cadence: YNotes at every 2 days against Knowkard's every 2 weeks. Knowkard's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Knowkard sells 2 in-app purchases, starting at $4.99 per 7 days and YNotes sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Knowkard ships an update every 2 weeks, YNotes every 2 days. The most recent releases landed on June 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Knowkard | YNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowkard-flash-cards-learning/id6748628223/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 105 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artmvstd SIA](https://appshunter.io/developer/1262774776) | [佳辉 瞿](https://appshunter.io/developer/1886015317) |

## What reviewers say

### Knowkard

[App page](https://appshunter.io/ios/app/knowkard-flash-cards-learning/id6748628223)

Transform any text, notes, or documents into study-ready flashcards in seconds using AI. This tool helps students, language learners, and professionals study more efficiently by automating flashcard creation and focusing on key concepts.

**Highlights:** AI Flashcard Generator, Upload Photos, PDFs & Articles, Smart Focus on Core Concepts, Instant Flashcard Creation, Customizable Flashcards, Supports Any Subject or Language

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $34.99 | per year |


### YNotes

[App page](https://appshunter.io/ios/app/ynotes-ai-notes-pdf-study/id6760791622)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro+ Monthly | $9.99 | per month |
| Pro Yearly | $29.99 | per year |
| Pro+ Yearly | $79.99 | per year |


## Frequently asked questions

### Is Knowkard free?

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

### Is YNotes free?

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

### Do Knowkard or YNotes have ads?

Neither Knowkard nor YNotes shows ads.

### Which is updated more often, Knowkard or YNotes?

Knowkard ships an update every 2 weeks, and YNotes every 2 days. Most recently, Knowkard was updated on June 11, 2026 and YNotes on September 18, 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.*