# 進研ゼミアプリ vs 赤シート英単語 英文法/英会話/英検®/TOEIC

The clearest difference is in-app purchases: 進研ゼミアプリ at none against 赤シート英単語 英文法/英会話/英検®/TOEIC's 13. 進研ゼミアプリ also leads on review sentiment (79% vs 54%). 赤シート英単語 英文法/英会話/英検®/TOEIC's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 赤シート英単語 英文法/英会話/英検®/TOEIC sells 13 in-app purchases, starting at $8.99 per month. 進研ゼミアプリ asks for nothing beyond the download.

進研ゼミアプリ ships an update every 2 months, 赤シート英単語 英文法/英会話/英検®/TOEIC every 3 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 進研ゼミアプリ | 赤シート英単語 英文法/英会話/英検®/TOEIC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id1495604309/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **78.9% of reviews** | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 53 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Benesse Corporation](https://appshunter.io/developer/381219440) | [Ryu Komahashi](https://appshunter.io/developer/1685370765) |

## What reviewers say

### 進研ゼミアプリ

[App page](https://appshunter.io/ios/app/id1495604309)

Conquer your weak points with expert-led video lessons and AI-powered practice tailored to your skill level. Get personalized study plans and track your progress to boost your academic performance.

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

**In-app purchases:** none


### 赤シート英単語 英文法/英会話/英検®/TOEIC

[App page](https://appshunter.io/ios/app/toeic/id6749865705)

Master English vocabulary and grammar with a classic red-sheet memorization method adapted for mobile. This all-in-one app supports various learning goals, from TOEIC and Eiken to university entrance exams and conversational English, offering multiple study modes and progress tracking.

**Highlights:** Red-sheet memorization method, Multiple study modes (quiz, timed, writing, audio), Comprehensive courses (TOEIC, Eiken, exams, conversation), Grammar and reading comprehension lessons, Progress tracking and statistics, Customizable vocabulary lists, Widget and Live Activity support

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $8.99 | per month |
| 1ヶ月プラン | $14.99 | per month |
| 3ヶ月プラン | $17.99 | per 3 months |
| 3ヶ月プラン | $29.99 | per 3 months |
| 1年プラン | $39.99 | per year |
| 1年プラン | $99.99 | per year |
| 1ヶ月プラン | $119.99 | per month |
| お試しプラン | $199.99 | per year |
| お試しプラン | $199.99 | per year |
| 3ヶ月プラン | $199.99 | per 3 months |
| 1年プラン | $299.99 | per year |
| 買い切りプラン | $59.99 | one-time |
| 買い切りプラン | $149.99 | one-time |


## Frequently asked questions

### Is 進研ゼミアプリ free?

進研ゼミアプリ is free to download, with no in-app purchases.

### Is 赤シート英単語 英文法/英会話/英検®/TOEIC free?

赤シート英単語 英文法/英会話/英検®/TOEIC is free to download, with in-app purchases available.

### Do 進研ゼミアプリ or 赤シート英単語 英文法/英会話/英検®/TOEIC have ads?

Neither 進研ゼミアプリ nor 赤シート英単語 英文法/英会話/英検®/TOEIC shows ads.

### Which is updated more often, 進研ゼミアプリ or 赤シート英単語 英文法/英会話/英検®/TOEIC?

進研ゼミアプリ ships an update every 2 months, and 赤シート英単語 英文法/英会話/英検®/TOEIC every 3 days. Most recently, 進研ゼミアプリ was updated on October 10, 2026 and 赤シート英単語 英文法/英会話/英検®/TOEIC on October 13, 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.*