# FlipStack Flashcards vs FlashZen

The clearest difference is ads: FlipStack Flashcards at none against FlashZen's shown. FlipStack Flashcards also leads on monetization model (free vs ad-supported). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FlipStack Flashcards against 5.0 for FlashZen. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | FlipStack Flashcards | FlashZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flipstack-flashcards/id6751646859/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/flashzen-flashcards/id6760035270/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 29 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clint Fletcher](https://appshunter.io/developer/1836184688) | [Baptiste Fehrenbach](https://appshunter.io/developer/1257553869) |

## What reviewers say

### FlipStack Flashcards

[App page](https://appshunter.io/ios/app/flipstack-flashcards/id6751646859)

Create and organize digital flashcards with text and images to study effectively. Set due dates and reminders to prepare for exams. Import and export decks for seamless data management.

**Highlights:** Create flashcards with text and images, Organize decks by class or goal, Track study progress, Set due dates and reminders, Import and export decks via CSV, Distraction-free design

**Features:** macOS Compatibility

**In-app purchases:** none


### FlashZen

[App page](https://appshunter.io/ios/app/flashzen-flashcards/id6760035270)

This app helps you learn vocabulary and build memory through active recall and spaced repetition. It offers a clean interface, allows custom definitions, and generates practice sentences with corrections. It's designed for efficient, focused study.

**Highlights:** Spaced repetition system, 800+ high-frequency English words, Custom definitions and translations, Sentence generation with corrections, Clean flashcard interface, Import custom decks

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

**In-app purchases:** none


## Frequently asked questions

### Is FlipStack Flashcards free?

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

### Is FlashZen free?

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

### Which has better reviews, FlipStack Flashcards or FlashZen?

FlipStack Flashcards and FlashZen are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do FlipStack Flashcards or FlashZen have ads?

FlashZen shows ads; FlipStack Flashcards does not.

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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.*