# MDA vs 스위티

The clearest difference is in-app purchases: 스위티 at none against MDA's 1. MDA's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MDA sells 1 one-off in-app purchase. 스위티 asks for nothing beyond the download.

MDA ships an update every 3 weeks, 스위티 every 10 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MDA | 스위티 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 39 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tulio Calazans](https://appshunter.io/developer/1506825273) | [Hyoungho Cha](https://appshunter.io/developer/1709218683) |

## What reviewers say

### MDA

[App page](https://appshunter.io/ios/app/mda-my-diary/id6458223086)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Pack | $4.99 | one-time |


### 스위티

[App page](https://appshunter.io/ios/app/id6599843837)

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

**In-app purchases:** none


## Frequently asked questions

### Is MDA free?

MDA is free to download, with in-app purchases available.

### Is 스위티 free?

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

### Do MDA or 스위티 have ads?

Neither MDA nor 스위티 shows ads.

### Which is updated more often, MDA or 스위티?

MDA ships an update every 3 weeks, and 스위티 every 10 months. Most recently, MDA was updated on October 27, 2026 and 스위티 on October 30, 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.*