# Heart Sutra vs 책 읽는 도시 인천 for iPad

The clearest difference is rating: Heart Sutra at 3.3 against 책 읽는 도시 인천 for iPad's 2.0. Heart Sutra also leads on review sentiment (76% vs 50%) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Heart Sutra holds the better App Store score, 3.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 76% of Heart Sutra's written reviews are positive against 50% of 책 읽는 도시 인천 for iPad's.

Heart Sutra ships an update monthly, 책 읽는 도시 인천 for iPad every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Heart Sutra | 책 읽는 도시 인천 for iPad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/heart-sutra/id353770802/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/for-ipad/id596269459/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **76.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 15 MB | 96 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gyuhyeon Jeon](https://appshunter.io/developer/353770805) | [Incheon Metropolitan City Library Agency](https://appshunter.io/developer/596230176) |

## What reviewers say

### Heart Sutra

[App page](https://appshunter.io/ios/app/heart-sutra/id353770802)

Read the Heart Sutra in Hanja, Korean, and English. This app requires no registration and can be used offline.

**Highlights:** Read in Hanja, Korean, and English, Offline access, No registration required, Buddhist text

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

**In-app purchases:** none


### 책 읽는 도시 인천 for iPad

[App page](https://appshunter.io/ios/app/for-ipad/id596269459)

Access a vast collection of e-books and audiobooks from the Incheon Metropolitan City Library. Borrow, return, and enjoy digital content anytime, anywhere on your iPad. Discover new releases, curate your personal library, and explore cultural information from the region.

**Highlights:** Access e-books and audiobooks, Online borrowing and returns, Personalized digital library, Search for popular and new releases, Check library collection information, Cultural information from Incheon

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

**In-app purchases:** none


## Frequently asked questions

### Is Heart Sutra free?

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

### Is 책 읽는 도시 인천 for iPad free?

책 읽는 도시 인천 for iPad is free to download, with no in-app purchases.

### Which has better reviews, Heart Sutra or 책 읽는 도시 인천 for iPad?

Heart Sutra is rated higher. Heart Sutra averages 3.3 out of 5 from 3 ratings, while 책 읽는 도시 인천 for iPad averages 2.0 from 1 ratings.

### Do Heart Sutra or 책 읽는 도시 인천 for iPad have ads?

Neither Heart Sutra nor 책 읽는 도시 인천 for iPad shows ads.

### Which is updated more often, Heart Sutra or 책 읽는 도시 인천 for iPad?

Heart Sutra ships an update monthly, and 책 읽는 도시 인천 for iPad every 3 months. Most recently, Heart Sutra was updated on November 1, 2026 and 책 읽는 도시 인천 for iPad on November 1, 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.*