# 어제날씨 vs 똑구

The clearest difference is update cadence: 똑구 at every 9 days against 어제날씨's every 5 months. 어제날씨's advantage is iOS requirement (13.0 vs 15.1). 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.

어제날씨 ships an update every 5 months, 똑구 every 9 days. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 어제날씨 | 똑구 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Size | 39 MB | 108 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seulki Eom](https://appshunter.io/developer/1718927408) | [NAM HYUK KIM](https://appshunter.io/developer/1839851109) |

## What reviewers say

### 어제날씨

[App page](https://appshunter.io/ios/app/id6499133055)

**Features:** macOS Compatibility

**In-app purchases:** none


### 똑구

[App page](https://appshunter.io/ios/app/id6752555112)

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

**In-app purchases:** none


## Frequently asked questions

### Is 어제날씨 free?

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

### Is 똑구 free?

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

### Do 어제날씨 or 똑구 have ads?

Both 어제날씨 and 똑구 show ads.

### Which is updated more often, 어제날씨 or 똑구?

어제날씨 ships an update every 5 months, and 똑구 every 9 days. Most recently, 어제날씨 was updated on November 8, 2026 and 똑구 on November 12, 2026.

---

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