# 약속잡기 & 실시간위치 공유 vs 똑똑

The clearest difference is in-app purchases: 똑똑 at none against 약속잡기 & 실시간위치 공유's 2. 약속잡기 & 실시간위치 공유's advantage is update cadence (weekly vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 약속잡기 & 실시간위치 공유 sells 2 one-off in-app purchases. 똑똑 asks for nothing beyond the download.

약속잡기 & 실시간위치 공유 ships an update weekly, 똑똑 every 3 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 약속잡기 & 실시간위치 공유 | 똑똑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 106 MB | 3 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TERA](https://appshunter.io/developer/415456240) | [DY Solution](https://appshunter.io/developer/1689765727) |

## What reviewers say

### 약속잡기 & 실시간위치 공유

[App page](https://appshunter.io/ios/app/and/id1449088846)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Share Location(Over 1 hour) | $0.99 | one-time |
| Remove Ad Banner | $0.99 | one-time |


### 똑똑

[App page](https://appshunter.io/ios/app/id6758908742)

**In-app purchases:** none


## Frequently asked questions

### Is 약속잡기 & 실시간위치 공유 free?

약속잡기 & 실시간위치 공유 is free to download, with in-app purchases available.

### Is 똑똑 free?

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

### Do 약속잡기 & 실시간위치 공유 or 똑똑 have ads?

Neither 약속잡기 & 실시간위치 공유 nor 똑똑 shows ads.

### Which is updated more often, 약속잡기 & 실시간위치 공유 or 똑똑?

약속잡기 & 실시간위치 공유 ships an update weekly, and 똑똑 every 3 months. Most recently, 약속잡기 & 실시간위치 공유 was updated on October 26, 2026 and 똑똑 on October 28, 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.*