# MyStudyDeck vs PDF Grade Connect

The clearest difference is in-app purchases: PDF Grade Connect at none against MyStudyDeck's 2. MyStudyDeck's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. MyStudyDeck sells 2 in-app purchases, starting at $1.99 per month. PDF Grade Connect asks for nothing beyond the download.

MyStudyDeck ships an update every 5 days, PDF Grade Connect every 3 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MyStudyDeck | PDF Grade Connect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 4 MB |
| Requires iOS | **17.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kyulabs](https://appshunter.io/developer/1380867471) | [Hyeonchan Yu](https://appshunter.io/developer/1857516231) |

## What reviewers say

### MyStudyDeck

[App page](https://appshunter.io/ios/app/mystudydeck-smart-flashcard/id6741322663)

This app uses AI to create flashcards and quizzes from any subject, eliminating manual card creation. It offers smart study modes, deck sharing, and offline access for a personalized learning experience.

**Highlights:** AI card generation, Smart study modes, iCloud sync, Deck sharing, Offline access, Adaptive quizzes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Lifetime Premium | $16.99 | one-time |


### PDF Grade Connect

[App page](https://appshunter.io/ios/app/pdf-grade-connect/id6758963936)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyStudyDeck free?

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

### Is PDF Grade Connect free?

PDF Grade Connect is free to download, with no in-app purchases.

### Do MyStudyDeck or PDF Grade Connect have ads?

Both MyStudyDeck and PDF Grade Connect show ads.

### Which is updated more often, MyStudyDeck or PDF Grade Connect?

MyStudyDeck ships an update every 5 days, and PDF Grade Connect every 3 months. Most recently, MyStudyDeck was updated on October 12, 2026 and PDF Grade Connect on October 8, 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.*