# 서현이네 vs smartowl 똑똑한부엉이

The clearest difference is update cadence: smartowl 똑똑한부엉이 at every 6 months against 서현이네's every 31 months. On price, ads, in-app purchases and device support there is nothing between them.

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

서현이네 ships an update every 31 months, smartowl 똑똑한부엉이 every 6 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 서현이네 | smartowl 똑똑한부엉이 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | **Every 6 months** |
| Size | 24 MB | 71 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEEDSOFT Co., Ltd.](https://appshunter.io/developer/1442191587) | [kyungryul kim](https://appshunter.io/developer/1681023434) |

## What reviewers say

### 서현이네

[App page](https://appshunter.io/ios/app/id6443912906)

**Features:** macOS Compatibility

**In-app purchases:** none


### smartowl 똑똑한부엉이

[App page](https://appshunter.io/ios/app/smartowl/id6447336139)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 서현이네 free?

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

### Is smartowl 똑똑한부엉이 free?

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

### Do 서현이네 or smartowl 똑똑한부엉이 have ads?

Both 서현이네 and smartowl 똑똑한부엉이 show ads.

### Which is updated more often, 서현이네 or smartowl 똑똑한부엉이?

서현이네 ships an update every 31 months, and smartowl 똑똑한부엉이 every 6 months. Most recently, 서현이네 was updated on October 27, 2026 and smartowl 똑똑한부엉이 on October 24, 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.*