# 英単語  by 物書堂 vs HintBot

The clearest difference is in-app purchases: HintBot at none against 英単語  by 物書堂's 30. HintBot also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 英単語  by 物書堂 sells 30 one-off in-app purchases. HintBot asks for nothing beyond the download.

英単語  by 物書堂 ships an update every 2 months, HintBot weekly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 英単語  by 物書堂 | HintBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/by/id1398954789/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 56.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 74 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [物書堂](https://appshunter.io/developer/284350529) | [casaliz inc.](https://appshunter.io/developer/1896373202) |

## What reviewers say

### 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 |


### HintBot

[App page](https://appshunter.io/ios/app/hintbot/id6767082506)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is HintBot free?

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

### Do 英単語  by 物書堂 or HintBot have ads?

Neither 英単語  by 物書堂 nor HintBot shows ads.

### Which is updated more often, 英単語  by 物書堂 or HintBot?

英単語  by 物書堂 ships an update every 2 months, and HintBot weekly. Most recently, 英単語  by 物書堂 was updated on October 14, 2026 and HintBot on October 4, 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.*