# Stocka vs Memora X 古文単語・常識

The clearest difference is ads: Stocka at none against Memora X 古文単語・常識's shown. Memora X 古文単語・常識's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Stocka sells 2 in-app purchases, starting at $5.99 per month and Memora X 古文単語・常識 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Stocka | Memora X 古文単語・常識 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 54 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shosuke Sato](https://appshunter.io/developer/1709991841) | [Issei Sato](https://appshunter.io/developer/6791698667) |

## What reviewers say

### Stocka

[App page](https://appshunter.io/ios/app/stocka/id6784304293)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $5.99 | per month |
| プレミアム（年額） | $49.99 | per year |


### Memora X 古文単語・常識

[App page](https://appshunter.io/ios/app/memora-x/id6798133450)

Master classical Japanese vocabulary and cultural knowledge for university entrance exams. Features include image-based learning, a "difficult words" list, and progress tracking. Focus on memorization with a clean, ad-free interface.

**Highlights:** 3 comprehensive study books (vocabulary, advanced vocabulary, cultural knowledge), Image and example sentence learning, Automatic "difficult words" list, Swipe-based learning interface, Progress tracking and goal achievement stamps, Ad-free learning environment

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プラチナMAX会員（月額） | $1.99 | per month |
| プラチナMAX会員（買い切り） | $5.99 | one-time |


## Frequently asked questions

### Is Stocka free?

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

### Is Memora X 古文単語・常識 free?

Memora X 古文単語・常識 is free to download, with in-app purchases available.

### Do Stocka or Memora X 古文単語・常識 have ads?

Memora X 古文単語・常識 shows ads; Stocka 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.*