# 赤ペン 提出カメラ vs 英単語  by 物書堂

The clearest difference is rating: 赤ペン 提出カメラ at 4.4 against 英単語  by 物書堂's 3.8. 赤ペン 提出カメラ also leads on in-app purchases (none vs 30) and ratings volume (775 vs 5). 英単語  by 物書堂's advantage is review sentiment (56% vs 42%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 英単語  by 物書堂 sells 30 one-off in-app purchases. 赤ペン 提出カメラ asks for nothing beyond the download.

赤ペン 提出カメラ holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: 赤ペン 提出カメラ has 775 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 42% of 赤ペン 提出カメラ's written reviews are positive against 56% of 英単語  by 物書堂's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 赤ペン 提出カメラ | 英単語  by 物書堂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (775 ratings)](https://appshunter.io/ios/app/id785267899/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/by/id1398954789/reviews) |
| Number of ratings | **775** | 5 |
| Positive reviews | 41.7% of reviews | **56.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 70 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Benesse Corporation](https://appshunter.io/developer/381219440) | [物書堂](https://appshunter.io/developer/284350529) |

## What reviewers say

### 赤ペン 提出カメラ

[App page](https://appshunter.io/ios/app/id785267899)

This app allows students and parents to submit answer sheets for Shinkenzemi courses by taking photos with their smartphones. It supports submission for elementary, junior high, and high school courses, with estimated return times for graded assignments and tests.

**Highlights:** Submit answer sheets via photo, Supports elementary, junior high, and high school courses, View graded assignments and tests online, Estimated return times provided, Recommended camera resolution 8MP+

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📱 Automatic photo capture convenience
- ✉️ Eliminates need for mailing submissions
- 📸 Clear image quality when working properly
- 🚀 Fast submission process

**What reviewers complain about**

- 🐛 Frequent error messages and crashes
- ❌ Inconsistent photo recognition and validation
- 😤 Difficult and frustrating scanning process
- 🔄 Requires multiple retakes and attempts
- 📋 Inaccurate grading and feedback

**Reported bugs**

- App crashes after scanning multiple pages (requires restart)
- Photo recognition stops mid-scan (around 9% completion)
- Wrinkled documents rejected despite proper lighting and preparation
- Inconsistent authentication failures across multiple devices
- Incorrect grading and unrelated comments on submissions

**Requested features**

- Smoother and more reliable photo authentication
- In-app notification for test result returns
- Better handling of wrinkled or imperfect documents
- Improved pencil mark and reflection detection
- More lenient scanning requirements


### 英単語  by 物書堂

[App page](https://appshunter.io/ios/app/by/id1398954789)

This app offers a comprehensive vocabulary learning experience with a wide range of popular English word lists. It includes interactive exercises, listening practice, and progress tracking. Users can purchase additional content to expand their learning.

**Highlights:** Interactive vocabulary and definition learning, Memory check with hidden words/definitions, Multiple choice and fill-in-the-blank exercises, Listening practice with adjustable playback, Progress tracking with markers and word lists, Studyplus integration for learning analytics

**Features:** Family Sharing, Apple Watch app

**In-app purchases (30)**

| Purchase | Price | Billing |
| --- | --- | --- |
| チャンクで英単語 Advanced【無料お試し版】 | Free | one-time |
| 英単語ターゲット1900（5訂版） | Free | one-time |
| 金のフレーズ 2 | Free | one-time |
| TOEFL®テスト英単語3800（4訂版） | Free | one-time |
| チャンクで英単語 Basic（第2版）【お試し版】 | Free | one-time |
| チャンクで英単語 Advanced（第2版）【お試し版】 | Free | one-time |
| チャンクで英単語 Standard（第2版）【お試し版】 | Free | one-time |
| 英熟語ターゲット1000（4訂版） | Free | one-time |
| 新TOEIC®テスト英単語・熟語マスタリー2000 | Free | one-time |
| 金のフレーズ 1 | Free | one-time |
| 金のフレーズ 2 | $4.99 | one-time |
| チャンクで英単語 Basic（第2版） | $4.99 | one-time |
| チャンクで英単語 Standard（第2版） | $4.99 | one-time |
| 中学英単語ターゲット1800（4訂版） | $4.99 | one-time |
| 英検® でる順パス単 準2級（5訂版） | $6.99 | one-time |
| 英検® でる順パス単 1級（4訂版） | $6.99 | one-time |
| 英検® でる順パス単 準1級（4訂版） | $6.99 | one-time |
| 英単語ターゲット1900（6訂版） | $6.99 | one-time |
| 英熟語ターゲット1000（5訂版） | $6.99 | one-time |
| 新TOEIC®テスト 英単語・熟語 マスタリー2000 | $6.99 | one-time |
| 英単語ターゲット1200（改訂版） | $6.99 | one-time |
| チャンクで英単語 Advanced（第2版） | $6.99 | one-time |
| 英検® でる順パス単 2級（5訂版） | $7.99 | one-time |
| 英検® でる順パス単 2級（4訂版） | $7.99 | one-time |
| 英単語ターゲット1400（5訂版） | $7.99 | one-time |
| 英検® でる順パス単 準1級（5訂版） | $9.99 | one-time |
| 英検® でる順パス単 1級（5訂版） | $9.99 | one-time |
| 実践IELTS英単語3500（改訂版） | $13.99 | one-time |
| TOEFL®テスト英単語3800（4訂版） | $14.99 | one-time |
| 実践IELTS英単語3500（初版） | $15.99 | one-time |


## Frequently asked questions

### Is 赤ペン 提出カメラ free?

赤ペン 提出カメラ is free to download, with no in-app purchases.

### Is 英単語  by 物書堂 free?

英単語  by 物書堂 is free to download, with in-app purchases available.

### Which has better reviews, 赤ペン 提出カメラ or 英単語  by 物書堂?

赤ペン 提出カメラ is rated higher. 赤ペン 提出カメラ averages 4.4 out of 5 from 775 ratings, while 英単語  by 物書堂 averages 3.8 from 5 ratings.

### Do 赤ペン 提出カメラ or 英単語  by 物書堂 have ads?

Neither 赤ペン 提出カメラ nor 英単語  by 物書堂 shows ads.

### Which is updated more often, 赤ペン 提出カメラ or 英単語  by 物書堂?

赤ペン 提出カメラ ships an update every 2 months, and 英単語  by 物書堂 every 2 months. Most recently, 赤ペン 提出カメラ was updated on October 24, 2026 and 英単語  by 物書堂 on October 24, 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.*