# 순공시간 vs 2Planner

The clearest difference is ads: 순공시간 at none against 2Planner's shown. 순공시간 also leads on iOS requirement (15.1 vs 17.0). 2Planner's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 순공시간 sells 2 in-app purchases, starting at $1.99 per month and 2Planner sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

순공시간 ships an update every 2 months, 2Planner every 10 days. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 순공시간 | 2Planner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 34 MB | 470 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yerin lee](https://appshunter.io/developer/1819443165) | [JeongUn Lee](https://appshunter.io/developer/1857998480) |

## What reviewers say

### 순공시간

[App page](https://appshunter.io/ios/app/id6748931524)

This app helps you plan your study sessions and track focused learning time. It allows you to set daily subjects, create to-do lists, and use a timer that only records actual study time. Achieve your academic goals with a clean, minimalist interface designed for smooth study flow.

**Highlights:** Subject-specific study planning, Study task checklist, Automatic focus time recording, Daily cumulative study time tracking, D-Day setting for exams, Minimalist interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 순공시간 프리미엄 (월간 구독) | $1.99 | per month |
| PureFocus Premium (Yearly) | $14.99 | per year |


### 2Planner

[App page](https://appshunter.io/ios/app/2planner-notes-pdf-timer/id6756019381)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 클라우드 | $3.99 | per month |
| 프로 | $7.99 | per month |
| Premium 월간 | $14.99 | per month |
| AI 라이트 패키지 | $3.99 | one-time |
| AI 1000회 | $9.99 | one-time |
| AI 2000회 | $19.99 | one-time |


## Frequently asked questions

### Is 순공시간 free?

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

### Is 2Planner free?

2Planner is free to download, with in-app purchases available.

### Do 순공시간 or 2Planner have ads?

2Planner shows ads; 순공시간 does not.

### Which is updated more often, 순공시간 or 2Planner?

순공시간 ships an update every 2 months, and 2Planner every 10 days. Most recently, 순공시간 was updated on September 22, 2026 and 2Planner on September 20, 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.*