# 짱(공식 디지털 코믹 1권~최신권) vs 과수철 이야기 시리즈

The clearest difference is update cadence: 짱(공식 디지털 코믹 1권~최신권) at every 5 months against 과수철 이야기 시리즈's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 짱(공식 디지털 코믹 1권~최신권) sells 15 one-off in-app purchases and 과수철 이야기 시리즈 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

짱(공식 디지털 코믹 1권~최신권) ships an update every 5 months, 과수철 이야기 시리즈 every 19 months. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 짱(공식 디지털 코믹 1권~최신권) | 과수철 이야기 시리즈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 58 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [DAEWON C. I. INC.](https://appshunter.io/developer/475963975) | [Bookjam, Inc.](https://appshunter.io/developer/432828456) |

## What reviewers say

### 짱(공식 디지털 코믹 1권~최신권)

[App page](https://appshunter.io/ios/app/1/id578864334)

Experience the complete 74-volume "Jjang" comic series, a legendary school action manga. Relive the story of Hyun Sang-tae, a high school student fighting for justice, friendship, and growth. All volumes are now available for a nostalgic journey.

**Highlights:** Complete 74-volume comic series, Legendary school action genre, Story of friendship and growth, Fast-paced action and diverse characters, Nostalgic reading experience

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 짱 66권 | $1.99 | one-time |
| 짱 67권 | $1.99 | one-time |
| 짱 68권 | $1.99 | one-time |
| 짱 69권 | $1.99 | one-time |
| 짱 70권 | $1.99 | one-time |
| 짱 71권 | $1.99 | one-time |
| 짱 72권 | $1.99 | one-time |
| 짱 73권 | $1.99 | one-time |
| 짱 74권 | $1.99 | one-time |
| 짱 61권 | $1.99 | one-time |
| 짱 62권 | $1.99 | one-time |
| 짱 63권 | $1.99 | one-time |
| 짱 64권 | $1.99 | one-time |
| 짱 65권 | $1.99 | one-time |
| 짱 전권대여 30일 | $24.99 | one-time |

**What reviewers like**

- 👍 Nostalgic memories evoked
- 👍 High-quality display
- 👍 Convenient app access
- 👍 Good user interface
- 👍 Entertaining content

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 Purchase not applied
- 🐛 App not accessible after purchase
- 🐛 Content too expensive
- 🐛 Slow download speed

**Reported bugs**

- App crashes frequently
- Purchases not applied
- App inaccessible after purchase
- Download issues
- Content not syncing after device change

**Requested features**

- Apply full volume rental purchase
- Sync purchased content across devices
- Offer more free content
- Allow continuous use with ID creation
- Update new releases faster


### 과수철 이야기 시리즈

[App page](https://appshunter.io/ios/app/id1042959678)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 유클리드가 들려주는 기본도형과 다각형 이야기 | $4.99 | one-time |
| 파스칼이 들려주는 경우의 수 이야기 | $4.99 | one-time |
| 에미뇌터가 들려주는 이항연산 이야기 | $4.99 | one-time |
| 데카르트가 들려주는 좌표 이야기 | $4.99 | one-time |
| 칸토어가 들려주는 집합 이야기(수학이야기) | $4.99 | one-time |
| 튜링이 들려주는 암호 이야기(수학이야기) | $4.99 | one-time |
| 수학자 패밀리 | $209.99 | one-time |
| 철학자 패밀리 | $239.99 | one-time |
| 과학자 패밀리 | $249.99 | one-time |
| 과수철 패밀리 | $399.99 | one-time |


## Frequently asked questions

### Is 짱(공식 디지털 코믹 1권~최신권) free?

짱(공식 디지털 코믹 1권~최신권) is free to download, with in-app purchases available.

### Is 과수철 이야기 시리즈 free?

과수철 이야기 시리즈 is free to download, with in-app purchases available.

### Do 짱(공식 디지털 코믹 1권~최신권) or 과수철 이야기 시리즈 have ads?

Neither 짱(공식 디지털 코믹 1권~최신권) nor 과수철 이야기 시리즈 shows ads.

### Which is updated more often, 짱(공식 디지털 코믹 1권~최신권) or 과수철 이야기 시리즈?

짱(공식 디지털 코믹 1권~최신권) ships an update every 5 months, and 과수철 이야기 시리즈 every 19 months. Most recently, 짱(공식 디지털 코믹 1권~최신권) was updated on October 22, 2026 and 과수철 이야기 시리즈 on October 29, 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.*