# ことわざ・四字熟語　学習小辞典 vs Nihongo

The clearest difference is in-app purchases: ことわざ・四字熟語　学習小辞典 at none against Nihongo's 6. ことわざ・四字熟語　学習小辞典 also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 91%). Nihongo's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Nihongo sells 5 in-app purchases, starting at $4.99 per month. ことわざ・四字熟語　学習小辞典 asks for nothing beyond the download.

ことわざ・四字熟語　学習小辞典 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Nihongo has 1.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of ことわざ・四字熟語　学習小辞典's written reviews are positive against 91% of Nihongo's.

ことわざ・四字熟語　学習小辞典 ships an update every 4 months, Nihongo weekly. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ことわざ・四字熟語　学習小辞典 | Nihongo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id533701548/reviews)** | [4.8 (1.9K ratings)](https://appshunter.io/ios/app/nihongo-japanese-dictionary/id881697245/reviews) |
| Number of ratings | 1 | **1.9K** |
| Positive reviews | **100.0% of reviews** | 91.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 13 MB | 493 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mejiro Publications](https://appshunter.io/developer/384877298) | [Serpenti Sei Japan](https://appshunter.io/developer/1767544234) |

## What reviewers say

### ことわざ・四字熟語　学習小辞典

[App page](https://appshunter.io/ios/app/id533701548)

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

**In-app purchases:** none


### Nihongo

[App page](https://appshunter.io/ios/app/nihongo-japanese-dictionary/id881697245)

This app is an offline Japanese study tool that functions as a dictionary, translator, and flashcard creator. It helps users learn Japanese by analyzing text from their surroundings, such as signs and menus, and creating personalized study materials.

**Highlights:** Offline Japanese dictionary, Picture-to-text translation (OCR), Automatic flashcard creation, Reading assistant with furigana/romaji, Spaced repetition flashcards, Search in English, Japanese, or romaji

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nihongo Pro (Monthly) | $4.99 | per month |
| Nihongo Pro (3 Months) | $11.99 | per 3 months |
| Nihongo Pro (Annual) | $49.99 | per year |
| Pitch Accents | $9.99 | one-time |
| Nihongo Pro (Lifetime) | $179.99 | one-time |

**What reviewers like**

- 🚀 Excellent dictionary
- 👍 Comprehensive features
- 🔒 Offline compatibility
- 👍 Helpful example sentences
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Subscription model could be expensive
- 🔍 Difficult to manage flashcards

**Reported bugs**

- Freezing issues when tapping on kanji
- Font size problems
- Inconsistent OCR and translation accuracy

**Requested features**

- Handwriting input support
- Customizable flashcard settings
- Monolingual dictionary feature
- Improved backup and sync functionality
- Statistics and progress tracking


## Frequently asked questions

### Is ことわざ・四字熟語　学習小辞典 free?

ことわざ・四字熟語　学習小辞典 is free to download, with no in-app purchases.

### Is Nihongo free?

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

### Which has better reviews, ことわざ・四字熟語　学習小辞典 or Nihongo?

ことわざ・四字熟語　学習小辞典 is rated higher. ことわざ・四字熟語　学習小辞典 averages 5.0 out of 5 from 1 ratings, while Nihongo averages 4.8 from 1.9K ratings.

### Do ことわざ・四字熟語　学習小辞典 or Nihongo have ads?

ことわざ・四字熟語　学習小辞典 shows ads; Nihongo does not.

### Which is updated more often, ことわざ・四字熟語　学習小辞典 or Nihongo?

ことわざ・四字熟語　学習小辞典 ships an update every 4 months, and Nihongo weekly. Most recently, ことわざ・四字熟語　学習小辞典 was updated on October 9, 2026 and Nihongo on October 21, 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.*