# Look@古文単語337 / 増補版 vs GRAPES

Look@古文単語337 / 増補版 and GRAPES are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on June 6, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Look@古文単語337 / 増補版 | GRAPES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/grapes-light/id1437354864/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **65.0% of reviews** | 58.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 13 MB | 44 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社 啓隆社](https://appshunter.io/developer/1720895267) | [TOKYO SHOSEKI CO.,LTD.](https://appshunter.io/developer/449549534) |

## What reviewers say

### Look@古文単語337 / 増補版

[App page](https://appshunter.io/ios/app/look337/id1328242016)

This app helps you efficiently learn classical Japanese vocabulary. It offers flashcards with illustrations and quizzes to test your knowledge, allowing you to review missed words later. You can also specify word ranges based on a physical textbook.

**Highlights:** Vocabulary flashcards with illustrations, Multiple-choice quizzes, Personalized "My Wordbook" for review, Specify word range by textbook page, Track progress by part of speech

**Features:** macOS Compatibility

**In-app purchases:** none


### GRAPES

[App page](https://appshunter.io/ios/app/grapes-light/id1437354864)

This educational app allows users to graph mathematical functions and relationships with advanced features. It incorporates dynamic "movement" to enhance learning and includes nearly 150 samples. Optimized for tablets, it offers a streamlined experience for exploring mathematics.

**Highlights:** Graph relations and discontinuous functions, Learn through dynamic 'movement', Tablet-optimized UI, Includes nearly 150 samples, Advanced mathematical functions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Look@古文単語337 / 増補版 free?

Look@古文単語337 / 増補版 is free to download, with no in-app purchases.

### Is GRAPES free?

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

### Do Look@古文単語337 / 増補版 or GRAPES have ads?

Neither Look@古文単語337 / 増補版 nor GRAPES shows ads.

### Which is updated more often, Look@古文単語337 / 増補版 or GRAPES?

Look@古文単語337 / 増補版 ships an update every 3 months, and GRAPES every 3 months. Most recently, Look@古文単語337 / 増補版 was updated on June 6, 2026 and GRAPES on June 4, 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.*