# FlashZen vs Etch

The clearest difference is ads: Etch at none against FlashZen's shown. FlashZen's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

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

FlashZen ships an update every 2 weeks, Etch every 2 months. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FlashZen | Etch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flashzen-flashcards/id6760035270/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 29 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baptiste Fehrenbach](https://appshunter.io/developer/1257553869) | [Maeva Liebling](https://appshunter.io/developer/884251257) |

## What reviewers say

### 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


### Etch

[App page](https://appshunter.io/ios/app/etch-quick-flashcards/id6792114225)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlashZen free?

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

### Is Etch free?

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

### Do FlashZen or Etch have ads?

FlashZen shows ads; Etch does not.

### Which is updated more often, FlashZen or Etch?

FlashZen ships an update every 2 weeks, and Etch every 2 months. Most recently, FlashZen was updated on October 19, 2026 and Etch on October 25, 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.*