# DEDRA vs 디얼마미

The clearest difference is update cadence: DEDRA at every 2 months against 디얼마미's every 7 months. 디얼마미's advantage is iOS requirement (13.0 vs 15.0). 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.

DEDRA ships an update every 2 months, 디얼마미 every 7 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | DEDRA | 디얼마미 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 59 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Taero, Inc.](https://appshunter.io/developer/1460560349) | [Jongwoo Park](https://appshunter.io/developer/1489681237) |

## What reviewers say

### DEDRA

[App page](https://appshunter.io/ios/app/dedra/id987836290)

**Features:** Vision Pro support

**In-app purchases:** none


### 디얼마미

[App page](https://appshunter.io/ios/app/id1489681238)

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

**In-app purchases:** none


## Frequently asked questions

### Is DEDRA free?

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

### Is 디얼마미 free?

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

### Do DEDRA or 디얼마미 have ads?

Neither DEDRA nor 디얼마미 shows ads.

### Which is updated more often, DEDRA or 디얼마미?

DEDRA ships an update every 2 months, and 디얼마미 every 7 months. Most recently, DEDRA was updated on November 1, 2026 and 디얼마미 on October 26, 2026.

---

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