# Lock Screen Calendar vs 몰입 MOLIB

The clearest difference is in-app purchases: 몰입 MOLIB at none against Lock Screen Calendar's 7. 몰입 MOLIB also leads on update cadence (daily vs every 6 days) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Lock Screen Calendar sells 7 in-app purchases, starting at $4.49 per month. 몰입 MOLIB asks for nothing beyond the download.

Lock Screen Calendar ships an update every 6 days, 몰입 MOLIB daily. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lock Screen Calendar | 몰입 MOLIB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (19 ratings)](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 61 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gridus Co.](https://appshunter.io/developer/1636121761) | [Yehyoung Lee](https://appshunter.io/developer/1815224541) |

## What reviewers say

### Lock Screen Calendar

[App page](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577)

This app helps you manage your time and overcome procrastination by organizing tasks using the Eisenhower Matrix. It allows you to set priorities, focus on urgent and important tasks, and utilize a focus timer. Widgets are available for home and lock screens, syncing across devices.

**Highlights:** Eisenhower Matrix task prioritization, Importance and urgency sorting, Focus Timer for task completion, Home and Lock Screen widgets, Cross-device syncing (iPhone, iPad, Mac)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.49 | per month |
| Weekly Plan | $4.49 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Annual Plan | $29.99 | per year |
| Annual Plan | $39.99 | per year |
| Lifetime Plan | $29.99 | one-time |
| Lifetime Plan | $59.99 | one-time |


### 몰입 MOLIB

[App page](https://appshunter.io/ios/app/molib/id6747801774)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock Screen Calendar free?

Lock Screen Calendar is free to download, with in-app purchases available.

### Is 몰입 MOLIB free?

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

### Do Lock Screen Calendar or 몰입 MOLIB have ads?

Neither Lock Screen Calendar nor 몰입 MOLIB shows ads.

### Which is updated more often, Lock Screen Calendar or 몰입 MOLIB?

Lock Screen Calendar ships an update every 6 days, and 몰입 MOLIB daily. Most recently, Lock Screen Calendar was updated on November 8, 2026 and 몰입 MOLIB on October 30, 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.*