# Look@古文単語337 / 増補版 vs Uni

The clearest difference is update cadence: Uni at every 10 days against Look@古文単語337 / 増補版's every 3 months. Look@古文単語337 / 増補版's advantage is iOS requirement (10.0 vs 18.6). On price, ads, 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.

Look@古文単語337 / 増補版 ships an update every 3 months, Uni every 10 days. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Look@古文単語337 / 増補版 | Uni |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 13 MB | 20 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社 啓隆社](https://appshunter.io/developer/1720895267) | [Ayano Oka](https://appshunter.io/developer/1888187652) |

## 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


### Uni

[App page](https://appshunter.io/ios/app/uni-log/id6761769414)

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

**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 Uni free?

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

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

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

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

Look@古文単語337 / 増補版 ships an update every 3 months, and Uni every 10 days. Most recently, Look@古文単語337 / 増補版 was updated on September 24, 2026 and Uni on October 6, 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.*