# Gra-deuk Timer — 8 Study Skills! Pomodoro Timer

> 8 Study Skills! Pomodoro Timer (iPhone/iPad app by YOUNG HWAN SHIN.)

- Source: https://appshunter.io/ios/app/gra-deuk-timer/id6758597405 (this page in markdown: same URL + `.md`)
- Developer: [YOUNG HWAN SHIN](https://appshunter.io/developer/1873877102)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 57 MB
- Languages: American English, Arabic, Indonesian, Italian, Korean, European Portuguese, Turkish
- Released: 2026-02-17
- Data updated: 2026-06-21
- User reviews in markdown: https://appshunter.io/ios/app/gra-deuk-timer/id6758597405/reviews.md

## What is Gra?

GraDeuk: Strategic Focus & Pomodoro
All‑in‑one technology for complete study control.  
Every feature you need for studying – in a single app
A strategic study app to overcome weaknesses and maximize exam readiness.

Self-Pomodoro - Check study and break times for various segments in real-time to achieve perfect self-directed learning.
Simultaneous counter for number of questions and time per question – practice just like a real exam.  
Alternating study and break timer – perfect management of your focus rhythm.  
Background mode for study and break time – your study time keeps counting even on the go.  
Continuous timer and set logging – deep focus without interruptions, ideal for mock exams.  
Overtime countdown – train yourself to reduce your solving time.  
Lap time – measures time per question and total solving time in real time.  
Cumulative records by subject.  
Continuous countdown timer.  
See countdown, count‑up, and current time at a glance.  
Pomodoro counter in continuous mode.  
Subject‑based Pomodoro time tracking.  
“Extreme break” mode: distraction time is automatically counted as rest.  
Clear D‑Day (exam date) management.



100% privacy – no server, no cloud.  
“GraDeuk Timer” is a fully local app that works without any server.  
Battery‑friendly dark mode included.

Studying is perfected through records!  
Calendar view with daily and weekly statistics – see your study patterns at a glance.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 
Privacy Policy: https://tinyurl.com/3eam8hn8

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 월간 프리미엄 | $0.99 | per month |
| 연간 프리미업 | $11.99 | per year |



## Version history (last 5 releases)

### 1.1.3 — 2026-03-24

Improved and corrected multilingual translations for snackbars and dialogs.

### 1.1.2 — 2026-03-17

Improved multilingual translations

### 1.1.1 — 2026-03-15

More powerful time management! The 9th complex timer, 'Self-directed Pomodoro', released.
Additional upgrade from 8 complex timers to 9.
Realizing perfect self-directed learning by checking study and rest times of several segments in real-time.

### 1.0.11 — 2026-03-11

Fixed a bug where cumulative time was not saved at midnight when running in the background. Added support for Portuguese, Indonesian, and Italian.

### 1.0.9 — 2026-03-02

Improved bug in the timing of saving cumulative calendar time.

## Apps similar to Gra

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Kurun - Daily Time Pie Chart](https://appshunter.io/ios/app/kurun-daily-time-pie-chart/id6759819620) | — | Free | Productivity |
| [FocusHero - Pomodoro Timer](https://appshunter.io/ios/app/focushero-pomodoro-timer/id6747717361) | 3.7 (7) | Free | Productivity |
| [Day Tracker–Timeline&Timesheet](https://appshunter.io/ios/app/day-trackertimeline-and-timesheet/id6755346512) | — | Free | Productivity |
| [Cert AI](https://appshunter.io/ios/app/cert-ai/id6759855716) | 5.0 (6) | Free | Productivity |
| [OurTodo: Shared To-do & Tasks](https://appshunter.io/ios/app/ourtodo-shared-to-do-and-tasks/id6752111820) | 5.0 (1) | Free | Productivity |
| [ThinkWise](https://appshunter.io/ios/app/thinkwise/id6502587224) | — | Free | Productivity |

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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 2026-06-21.*