# Simply Flashcards vs StudyPDF

The clearest difference is in-app purchases: Simply Flashcards at none against StudyPDF's 5. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. StudyPDF sells 5 in-app purchases, starting at $5.99 per 7 days. Simply Flashcards asks for nothing beyond the download.

Simply Flashcards ships an update weekly, StudyPDF every 9 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Simply Flashcards | StudyPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/simply-flashcards-study-pro/id6761742005/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 41 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [You Tang](https://appshunter.io/developer/1891225372) | [Luis Henrich-Bandis](https://appshunter.io/developer/6786604816) |

## What reviewers say

### Simply Flashcards

[App page](https://appshunter.io/ios/app/simply-flashcards-study-pro/id6761742005)

Create and study flashcards with ease using this distraction-free application. It offers a simple editor for card creation and supports dark mode for comfortable study sessions.

**Highlights:** Create flashcards, Study flashcards, Simple editor, Dark mode support, Intuitive UX design, Ad-free studying

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

**In-app purchases:** none


### StudyPDF

[App page](https://appshunter.io/ios/app/studypdf-ai-study-and-exam-prep/id6786604814)

Transform your course materials into personalized study aids. This AI-powered tutor generates flashcards, quizzes, and summaries from your uploaded notes, slides, or even YouTube lectures. Focus your revision on areas where you need the most improvement, with all information directly linked to its source.

**Highlights:** AI-powered study tutor, Personalized flashcards with spaced repetition, Quizzes and practice exams, Study guides and summaries, Mind maps and cheat sheets, Offline study capabilities, Source citation for all content

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Pro Monthly | $11.99 | per month |
| Ultra Monthly | $19.99 | per month |
| Pro Yearly | $71.99 | per year |
| Ultra Yearly | $119.99 | per year |


## Frequently asked questions

### Is Simply Flashcards free?

Simply Flashcards is free to download, with no in-app purchases.

### Is StudyPDF free?

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

### Do Simply Flashcards or StudyPDF have ads?

Neither Simply Flashcards nor StudyPDF shows ads.

### Which is updated more often, Simply Flashcards or StudyPDF?

Simply Flashcards ships an update weekly, and StudyPDF every 9 days. Most recently, Simply Flashcards was updated on October 24, 2026 and StudyPDF on October 29, 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.*