# 루나캘린더 vs Holsi

The clearest difference is in-app purchases: 루나캘린더 at none against Holsi's 4. 루나캘린더 also leads on ads (none vs shown). Holsi's advantage is update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Holsi sells 4 in-app purchases, starting at $1.99 per month. 루나캘린더 asks for nothing beyond the download.

루나캘린더 ships an update every 3 weeks, Holsi every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 루나캘린더 | Holsi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 79 MB | 15 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [k-zero](https://appshunter.io/developer/1811048193) | [heungsu hyun](https://appshunter.io/developer/6775150210) |

## What reviewers say

### 루나캘린더

[App page](https://appshunter.io/ios/app/id6748807635)

**In-app purchases:** none


### Holsi

[App page](https://appshunter.io/ios/app/holsi/id6762106047)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| adsfree | $1.99 | per month |
| 홀시 프리미엄 월간 | $3.99 | per month |
| 홀시 프리미엄 연간 | $29.99 | per year |
| Holsi with Partner | $39.99 | per year |


## Frequently asked questions

### Is 루나캘린더 free?

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

### Is Holsi free?

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

### Do 루나캘린더 or Holsi have ads?

Holsi shows ads; 루나캘린더 does not.

### Which is updated more often, 루나캘린더 or Holsi?

루나캘린더 ships an update every 3 weeks, and Holsi every 5 days. Most recently, 루나캘린더 was updated on November 2, 2026 and Holsi on October 31, 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.*