# 원서읽는 리도보카 vs 오래영어

The clearest difference is in-app purchases: 오래영어 at none against 원서읽는 리도보카's 3. 오래영어 also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 원서읽는 리도보카 sells 3 one-off in-app purchases. 오래영어 asks for nothing beyond the download.

원서읽는 리도보카 ships an update every 6 weeks, 오래영어 every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 원서읽는 리도보카 | 오래영어 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1470191217/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 97 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jisik Corp.](https://appshunter.io/developer/1550050116) | [IronTrain Inc.](https://appshunter.io/developer/1071632762) |

## What reviewers say

### 원서읽는 리도보카

[App page](https://appshunter.io/ios/app/id1470191217)

This app offers unlimited vocabulary learning for over 7,000 original English books. It extracts core words from popular series and bestsellers, presenting them in the order they appear in the text. Learn vocabulary visually without direct translation for faster reading comprehension.

**Highlights:** Unlimited vocabulary learning, 7,000+ original English books, Words extracted from popular series, Visual learning aids, Vocabulary in book order, Shadowing service for pronunciation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 마케터쿠폰 100장 | $7.99 | one-time |
| 1년 자유이용쿠폰 | $48.99 | one-time |
| 2년 자유이용쿠폰 | $99.99 | one-time |


### 오래영어

[App page](https://appshunter.io/ios/app/15/id6451292167)

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

**In-app purchases:** none


## Frequently asked questions

### Is 원서읽는 리도보카 free?

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

### Is 오래영어 free?

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

### Do 원서읽는 리도보카 or 오래영어 have ads?

Neither 원서읽는 리도보카 nor 오래영어 shows ads.

### Which is updated more often, 원서읽는 리도보카 or 오래영어?

원서읽는 리도보카 ships an update every 6 weeks, and 오래영어 every 2 weeks. Most recently, 원서읽는 리도보카 was updated on October 12, 2026 and 오래영어 on October 15, 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.*