# DiffuserStick vs 다씀

The clearest difference is in-app purchases: 다씀 at none against DiffuserStick's 1. 다씀 also leads on ads (none vs shown) and update cadence (every 5 days vs every 12 months). DiffuserStick's advantage is iOS requirement (12.1 vs 15.1). On price and device support there is nothing between them.

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

DiffuserStick ships an update every 12 months, 다씀 every 5 days. The most recent releases landed on May 18, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DiffuserStick | 다씀 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 5 days** |
| Size | 17 MB | 42 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bum Tae Yoon](https://appshunter.io/developer/1578285460) | [Pathfinder, Incorporated](https://appshunter.io/developer/1688966386) |

## What reviewers say

### DiffuserStick

[App page](https://appshunter.io/ios/app/diffuserstick/id1578285458)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads 1 | $0.99 | one-time |


### 다씀

[App page](https://appshunter.io/ios/app/da-sseum/id6759442495)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DiffuserStick free?

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

### Is 다씀 free?

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

### Do DiffuserStick or 다씀 have ads?

DiffuserStick shows ads; 다씀 does not.

### Which is updated more often, DiffuserStick or 다씀?

DiffuserStick ships an update every 12 months, and 다씀 every 5 days. Most recently, DiffuserStick was updated on May 18, 2026 and 다씀 on September 18, 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.*