# 일취월장 사자성어 vs SmileDay

The clearest difference is ads: SmileDay at none against 일취월장 사자성어's shown. SmileDay also leads on update cadence (every 9 days vs every 6 weeks). 일취월장 사자성어's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

일취월장 사자성어 ships an update every 6 weeks, SmileDay every 9 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 일취월장 사자성어 | SmileDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 8 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MJ Communications](https://appshunter.io/developer/1648252206) | [Jonghwan Lee](https://appshunter.io/developer/1640392243) |

## What reviewers say

### 일취월장 사자성어

[App page](https://appshunter.io/ios/app/id6444115230)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmileDay

[App page](https://appshunter.io/ios/app/smileday/id6798056591)

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

**In-app purchases:** none


## Frequently asked questions

### Is 일취월장 사자성어 free?

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

### Is SmileDay free?

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

### Do 일취월장 사자성어 or SmileDay have ads?

일취월장 사자성어 shows ads; SmileDay does not.

### Which is updated more often, 일취월장 사자성어 or SmileDay?

일취월장 사자성어 ships an update every 6 weeks, and SmileDay every 9 days. Most recently, 일취월장 사자성어 was updated on October 4, 2026 and SmileDay 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.*