# 구루미 캠스터디 vs POSTYPE

The clearest difference is review sentiment: POSTYPE at 67% against 구루미 캠스터디's 18%. POSTYPE also leads on rating (4.5 vs 1.0) and ratings volume (68 vs 1). 구루미 캠스터디's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. POSTYPE sells 10 in-app purchases, starting at $2.99 per month. 구루미 캠스터디 asks for nothing beyond the download.

POSTYPE holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: POSTYPE has 68 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of 구루미 캠스터디's written reviews are positive against 67% of POSTYPE's.

구루미 캠스터디 ships an update every 5 weeks, POSTYPE every 10 days. Both last shipped on September 22, 2026.

## The numbers

| Metric | 구루미 캠스터디 | POSTYPE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id1126701514/reviews) | **[4.5 (68 ratings)](https://appshunter.io/ios/app/postype/id1502367642/reviews)** |
| Number of ratings | 1 | **68** |
| Positive reviews | 18.5% of reviews | **67.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 116 MB |
| Requires iOS | **14.3** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [gooroomee Co., Ltd](https://appshunter.io/developer/1126701513) | [Postype Inc](https://appshunter.io/developer/1502367641) |

## What reviewers say

### 구루미 캠스터디

[App page](https://appshunter.io/ios/app/id1126701514)

This app provides a free, focused study environment for up to four users simultaneously. Easily join or create study groups using your smartphone or PC camera. Track your study time with a built-in stopwatch to improve your habits and make learning more engaging.

**Highlights:** Free 4-person video study rooms, Easy participation via smartphone or PC camera, Study time recording with stopwatch, Improved focus and engagement, Public and private study group options

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

**In-app purchases:** none


### POSTYPE

[App page](https://appshunter.io/ios/app/postype/id1502367642)

Create and enjoy diverse content like novels, essays, and comics. Request custom artworks, chat with AI characters, and join creator communities. Support your favorite artists through memberships and direct commissions.

**Highlights:** Content creation and sharing, Custom artwork requests, AI character chat, Creator fan communities, Membership support, Content discovery and subscription, Channel analytics

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lite | $2.99 | per month |
| Premium Plus | $3.99 | per month |
| 1,000P | $0.99 | one-time |
| 3,000P | $2.99 | one-time |
| 5,000P | $3.99 | one-time |
| 10,000P | $8.99 | one-time |
| 10,000P | $9.99 | one-time |
| 30,000P | $24.99 | one-time |
| 30,000P | $29.99 | one-time |
| 50,000P | $49.99 | one-time |


## Frequently asked questions

### Is 구루미 캠스터디 free?

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

### Is POSTYPE free?

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

### Which has better reviews, 구루미 캠스터디 or POSTYPE?

POSTYPE is rated higher. 구루미 캠스터디 averages 1.0 out of 5 from 1 ratings, while POSTYPE averages 4.5 from 68 ratings.

### Do 구루미 캠스터디 or POSTYPE have ads?

POSTYPE shows ads; 구루미 캠스터디 does not.

### Which is updated more often, 구루미 캠스터디 or POSTYPE?

구루미 캠스터디 ships an update every 5 weeks, and POSTYPE every 10 days. Most recently, 구루미 캠스터디 was updated on September 22, 2026 and POSTYPE on September 22, 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.*