# N1 文法問題集 vs Erudite Dictionary Translator

The clearest difference is price: Erudite Dictionary Translator at Free against N1 文法問題集's $9.99. Erudite Dictionary Translator also leads on iOS requirement (11.0 vs 26.0). N1 文法問題集's advantage is in-app purchases (none vs 8) and ads (none vs shown). On update cadence and device support there is nothing between them.

Erudite Dictionary Translator is free to download; N1 文法問題集 costs $9.99 up front. Erudite Dictionary Translator sells 8 in-app purchases, starting at $0.99 per month. N1 文法問題集 asks for nothing beyond the download.

N1 文法問題集 ships an update every 4 months, Erudite Dictionary Translator every 2 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | N1 文法問題集 | Erudite Dictionary Translator |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.6 (172 ratings)](https://appshunter.io/ios/app/erudite-dictionary-translator/id927791564/reviews)** |
| Number of ratings | — | **172** |
| Positive reviews | — | 79.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 31 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yamase & Touwa Japanese Insititute](https://appshunter.io/developer/442115304) | [Erudite](https://appshunter.io/developer/927791563) |

## What reviewers say

### N1 文法問題集

[App page](https://appshunter.io/ios/app/n1/id532865948)

**Features:** Vision Pro support

**In-app purchases:** none


### Erudite Dictionary Translator

[App page](https://appshunter.io/ios/app/erudite-dictionary-translator/id927791564)

This app offers a comprehensive suite of tools for language learners and travelers, including bilingual dictionaries, a thesaurus, translator, and phrasebook. It supports numerous languages and provides features like flashcards and grammar lessons to enhance vocabulary and understanding.

**Highlights:** Bilingual dictionaries, Thesaurus, Translator, Flashcards, Phrasebook, Grammar lessons, Search widget

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Upgrade to Premium | $0.99 | per month |
| Annual Subscription | $1.99 | per year |
| Upgrade to Premium | $1.99 | per month |
| Upgrade to Premium | $4.99 | per year |
| Upgrade to Premium | $9.99 | per year |
| Premium Version | $24.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is N1 文法問題集 free?

N1 文法問題集 costs $9.99, with no in-app purchases.

### Is Erudite Dictionary Translator free?

Erudite Dictionary Translator is free to download, with in-app purchases available.

### Do N1 文法問題集 or Erudite Dictionary Translator have ads?

Erudite Dictionary Translator shows ads; N1 文法問題集 does not.

### Which is updated more often, N1 文法問題集 or Erudite Dictionary Translator?

N1 文法問題集 ships an update every 4 months, and Erudite Dictionary Translator every 2 months. Most recently, N1 文法問題集 was updated on October 9, 2026 and Erudite Dictionary Translator on October 14, 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.*