# 이건달력 vs SteadyMemo

The clearest difference is in-app purchases: 이건달력 at none against SteadyMemo's 1. 이건달력 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SteadyMemo sells 1 in-app purchase, starting at $2.99 per year. 이건달력 asks for nothing beyond the download.

이건달력 ships an update weekly, SteadyMemo every 11 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 이건달력 | SteadyMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Size | 19 MB | 33 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hwangro Lee](https://appshunter.io/developer/1792207219) | [Yeongsang Kim](https://appshunter.io/developer/1692023287) |

## What reviewers say

### 이건달력

[App page](https://appshunter.io/ios/app/2026/id6741156795)

**Features:** macOS Compatibility

**In-app purchases:** none


### SteadyMemo

[App page](https://appshunter.io/ios/app/steadymemo-calendar-notes/id6800566908)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Annual | $2.99 | per year |


## Frequently asked questions

### Is 이건달력 free?

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

### Is SteadyMemo free?

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

### Do 이건달력 or SteadyMemo have ads?

SteadyMemo shows ads; 이건달력 does not.

### Which is updated more often, 이건달력 or SteadyMemo?

이건달력 ships an update weekly, and SteadyMemo every 11 days. Most recently, 이건달력 was updated on October 25, 2026 and SteadyMemo on October 8, 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.*