# Chalkak Calendar vs 추로

The clearest difference is ads: 추로 at none against Chalkak Calendar's shown. 추로 also leads on update cadence (daily vs every 3 weeks). On price, in-app purchases, device support 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.

Chalkak Calendar ships an update every 3 weeks, 추로 daily. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chalkak Calendar | 추로 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 18 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [HAN WOOL OH](https://appshunter.io/developer/1400030263) | [Jongmin Chu](https://appshunter.io/developer/6810852546) |

## What reviewers say

### Chalkak Calendar

[App page](https://appshunter.io/ios/app/chalkak-calendar/id6743258044)

Effortlessly add event details from ticket screenshots directly to your calendar. This AI-powered tool scans your booking confirmations, extracting essential information like title, date, and time with a simple voice command.

**Highlights:** AI ticket scanning, Siri Shortcuts integration, Automatic calendar sync, Supports multiple ticket providers, Handles movies, concerts, and sports, Works with shared tickets

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

**In-app purchases:** none


### 추로

[App page](https://appshunter.io/ios/app/ai/id6810852544)

**In-app purchases:** none


## Frequently asked questions

### Is Chalkak Calendar free?

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

### Is 추로 free?

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

### Do Chalkak Calendar or 추로 have ads?

Chalkak Calendar shows ads; 추로 does not.

### Which is updated more often, Chalkak Calendar or 추로?

Chalkak Calendar ships an update every 3 weeks, and 추로 daily. Most recently, Chalkak Calendar was updated on October 24, 2026 and 추로 on October 7, 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.*