# 청약알리미 vs 연차계산기

The clearest difference is ads: 청약알리미 at none against 연차계산기's shown. 연차계산기's advantage is update cadence (monthly vs every 30 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

청약알리미 ships an update every 30 months, 연차계산기 monthly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 청약알리미 | 연차계산기 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Monthly** |
| Size | 5 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hoseok kim](https://appshunter.io/developer/1534534563) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### 청약알리미

[App page](https://appshunter.io/ios/app/id1550486646)

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

**In-app purchases:** none


### 연차계산기

[App page](https://appshunter.io/ios/app/id6476457866)

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

**In-app purchases:** none


## Frequently asked questions

### Is 청약알리미 free?

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

### Is 연차계산기 free?

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

### Do 청약알리미 or 연차계산기 have ads?

연차계산기 shows ads; 청약알리미 does not.

### Which is updated more often, 청약알리미 or 연차계산기?

청약알리미 ships an update every 30 months, and 연차계산기 monthly. Most recently, 청약알리미 was updated on November 3, 2026 and 연차계산기 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*