# 센터다이어리 vs Link dropper

The clearest difference is update cadence: Link dropper at every 2 days against 센터다이어리's every 19 months. 센터다이어리'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.

센터다이어리 ships an update every 19 months, Link dropper every 2 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 센터다이어리 | Link dropper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 days** |
| Size | 2 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dahan Edu Inc.](https://appshunter.io/developer/1610117307) | [taehyun kim](https://appshunter.io/developer/1627674267) |

## What reviewers say

### 센터다이어리

[App page](https://appshunter.io/ios/app/id1610117305)

**In-app purchases:** none


### Link dropper

[App page](https://appshunter.io/ios/app/link-dropper/id6755904161)

**In-app purchases:** none


## Frequently asked questions

### Is 센터다이어리 free?

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

### Is Link dropper free?

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

### Do 센터다이어리 or Link dropper have ads?

Neither 센터다이어리 nor Link dropper shows ads.

### Which is updated more often, 센터다이어리 or Link dropper?

센터다이어리 ships an update every 19 months, and Link dropper every 2 days. Most recently, 센터다이어리 was updated on November 7, 2026 and Link dropper on November 9, 2026.

---

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