# 매일공시 vs 데일리 PSAT

The clearest difference is ads: 데일리 PSAT at none against 매일공시's shown. 매일공시's advantage is update cadence (daily vs every 4 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 매일공시 sells 1 one-off in-app purchase and 데일리 PSAT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

매일공시 ships an update daily, 데일리 PSAT every 4 days. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 매일공시 | 데일리 PSAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 4 days |
| Size | 46 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [seokho heo](https://appshunter.io/developer/1732835319) | [woosik choi](https://appshunter.io/developer/1845521022) |

## What reviewers say

### 매일공시

[App page](https://appshunter.io/ios/app/9/id6768123247)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 매일공시 영어 2개월권(베타) | $0.99 | one-time |


### 데일리 PSAT

[App page](https://appshunter.io/ios/app/psat/id6781955472)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 전체 해체 | $17.99 | one-time |


## Frequently asked questions

### Is 매일공시 free?

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

### Is 데일리 PSAT free?

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

### Do 매일공시 or 데일리 PSAT have ads?

매일공시 shows ads; 데일리 PSAT does not.

### Which is updated more often, 매일공시 or 데일리 PSAT?

매일공시 ships an update daily, and 데일리 PSAT every 4 days. Most recently, 매일공시 was updated on September 18, 2026 and 데일리 PSAT on September 21, 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.*