# 체크온뮤직 vs Time Calendar, Event, Task

The clearest difference is in-app purchases: 체크온뮤직 at none against Time Calendar, Event, Task's 4. 체크온뮤직 also leads on iOS requirement (16.0 vs 26.0). Time Calendar, Event, Task's advantage is ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. Time Calendar, Event, Task sells 4 in-app purchases, starting at $1.99 per month. 체크온뮤직 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | 체크온뮤직 | Time Calendar, Event, Task |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (16 ratings)](https://appshunter.io/ios/app/time-calendar-event-task/id6756198113/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 90.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | — | Free |
| Size | 20 MB | 30 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Seyun Wang](https://appshunter.io/developer/1797296420) | [Plum Co.](https://appshunter.io/developer/1710979433) |

## What reviewers say

### 체크온뮤직

[App page](https://appshunter.io/ios/app/id6747305287)

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

**In-app purchases:** none


### Time Calendar, Event, Task

[App page](https://appshunter.io/ios/app/time-calendar-event-task/id6756198113)

Manage your events and reminders in one unified timeline. Plan your day with an intuitive interface and track your schedule at a glance. Powerful widgets allow you to view and complete tasks directly from your home screen.

**Highlights:** Unified event and reminder management, Intuitive timeline view, Powerful widget support, Minimalist design, Schedule and task completion from home screen

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time+ Monthly | $1.99 | per month |
| Time+ Yearly | $14.99 | per year |
| Time+ Lifetime | $19.99 | one-time |
| Time+ Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 체크온뮤직 free?

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

### Is Time Calendar, Event, Task free?

Time Calendar, Event, Task is free to download, with in-app purchases available.

### Do 체크온뮤직 or Time Calendar, Event, Task have ads?

체크온뮤직 shows ads; Time Calendar, Event, Task does not.

### Which is updated more often, 체크온뮤직 or Time Calendar, Event, Task?

체크온뮤직 ships an update every 4 days, and Time Calendar, Event, Task every 4 days. Most recently, 체크온뮤직 was updated on November 5, 2026 and Time Calendar, Event, Task on November 5, 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.*