# Words Memory vs StudyDeck

The clearest difference is ads: StudyDeck at none against Words Memory's shown. StudyDeck also leads on update cadence (every 2 weeks vs every 8 months). Words Memory's advantage is iOS requirement (18.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Words Memory sells 6 one-off in-app purchases and StudyDeck sells 2 in-app purchases, starting at $12.99 per year. Whichever you choose, the download price is not the number that matters.

Words Memory ships an update every 8 months, StudyDeck every 2 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Words Memory | StudyDeck |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 30 MB | 13 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Abdulhai Alhashemi](https://appshunter.io/developer/1347571945) | [Frederic Bacro](https://appshunter.io/developer/1482824795) |

## What reviewers say

### Words Memory

[App page](https://appshunter.io/ios/app/words-memory/id6756500145)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $0.99 | one-time |
| Medium Coin Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Large Coin Pack | $3.99 | one-time |
| Huge Coin Pack | $7.99 | one-time |
| Mega Coin Pack | $14.99 | one-time |


### StudyDeck

[App page](https://appshunter.io/ios/app/studydeck-ai-flashcards/id6760428575)

Transform notes, PDFs, or photos into AI-powered flashcards instantly. Offers seven study modes, including spaced repetition and practice tests, to help you learn smarter and ace exams. On-device AI ensures your study materials remain private.

**Highlights:** AI-powered flashcard generation, Import notes, PDFs, and photos, Seven distinct study modes, Spaced repetition (FSRS algorithm), On-device AI for privacy, Progress tracking and analytics, Share decks with classmates

**Features:** Safari Extension, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyDeck Premium Annual | $12.99 | per year |
| Lifetime Pass | $39.99 | one-time |


## Frequently asked questions

### Is Words Memory free?

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

### Is StudyDeck free?

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

### Do Words Memory or StudyDeck have ads?

Words Memory shows ads; StudyDeck does not.

### Which is updated more often, Words Memory or StudyDeck?

Words Memory ships an update every 8 months, and StudyDeck every 2 weeks. Most recently, Words Memory was updated on October 5, 2026 and StudyDeck on October 3, 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.*