# studien(스터디언) - 뽀모도로, 집중, 공부

> Gamified focus timer app for studying and productivity with planet discovery. (iPhone/iPad app by Rho changjun.)

- Source: https://appshunter.io/ios/app/studien/id6789174316 (this page in markdown: same URL + `.md`)
- Developer: [Rho changjun](https://appshunter.io/developer/6782855349)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 25 MB
- Languages: Korean
- Released: 2026-08-17
- Data updated: 2026-09-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/studien/id6789174316/reviews.md

## What is studien(스터디언)?

Studien은 외계인 모리와 함께 집중한 시간만큼 행성을 탐사하는 앱입니다.

내가 책상에 앉아 있는 동안, 외계인 모리는 망원경 앞에서 새로운 신호를 기다립니다.

탐사가 끝나면 세상에 없던 행성이 하나 발견되고, 나만의 도감에 기록됩니다.

■ 두 가지 방법으로 탐사합니다

1. 뽀모도로 타이머

25분, 50분, 1시간 30분, 2시간 중 원하는 시간을 선택해 집중합니다.
선택한 시간이 곧 행성의 등급이 되며, 끝까지 집중할수록 더 희귀한 행성을 발견할 수 있습니다.

2. 스톱워치

시간을 정하지 않고 0초부터 자유롭게 기록합니다.
얼마나 집중할지 정하기 어려운 날에 사용하기 좋으며, 25분 이상 집중하면 행성을 발견할 수 있습니다.
어떤 방법을 선택하든 탐사가 끝나면 망원경에 새로운 신호가 도착하고, 행성이 천천히 모습을 드러냅니다.

■ 도감 

행성은 별 1개부터 별 4개까지 다양한 등급으로 구성되어 있습니다.

현재 10종의 행성이 준비되어 있으며 앞으로도 계속 추가될 예정입니다.

■ 오늘의 목표 기록

오늘의 목표와 진행률, 시간대별 집중 기록을 확인할 수 있습니다.

## Key features

- Pomodoro timer with customizable intervals
- Stopwatch for flexible time tracking
- Gamified planet discovery based on focus time
- Personalized planet catalog
- Daily goal tracking and progress visualization

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/studien/id6789174316/reviews.md

### 5/5 — 모리가 기여워요

*2026-08-19*

폰을 못하니까 집중 잘돼서 조하요

## Frequently asked questions about studien(스터디언)

### How does studien help me focus?

studien uses a Pomodoro timer or stopwatch to help you concentrate for set periods. The longer you focus, the more unique planets you can discover and add to your collection, making studying more engaging.

### What are the focus session options in studien?

You can choose from preset Pomodoro intervals like 25 minutes, 50 minutes, 1 hour 30 minutes, or 2 hours. Alternatively, use the stopwatch for flexible, untimed sessions.

### How are planets discovered in studien?

Planets are discovered based on the duration of your focused study sessions. Longer and more consistent focus leads to the discovery of rarer, higher-rated planets (1 to 4 stars).

### How many planets are available in studien?

Currently, studien features 10 types of planets, with plans to add more over time. These planets are categorized by rarity, from 1 to 4 stars.

### Can I track my daily progress with studien?

Yes, studien allows you to record your daily goals and view your progress. You can also see your focus records broken down by time of day.

### Is studien available on Android devices?

Based on the provided information, studien is currently supported on iPhone devices. Support for other platforms may be added in the future.

### How often is studien updated?

The app was last updated on August 23, 2026, indicating recent development. Future updates are expected to add more planets and features.

### Does studien have ads?

No, studien does not contain advertisements, providing an uninterrupted focus experience for users.

## Version history (last 4 releases)

### 1.3 — 2026-08-23

버그를 수정했어요.

### 1.2 — 2026-08-21

버그를 수정했어요.

### 1.1 — 2026-08-19

버그를 수정했어요.

### 1.0 — 2026-08-17

No release notes.

## More apps by Rho changjun

- [리마인두](https://appshunter.io/ios/app/id6782855047)
- [BeCappy: Don't Worry, Be Cappy](https://appshunter.io/ios/app/becappy-dont-worry-be-cappy/id6784125709)

All apps by Rho changjun: https://appshunter.io/developer/6782855349

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*