# MathPlay vs 데일리 PSAT

The clearest difference is in-app purchases: MathPlay at none against 데일리 PSAT's 1. MathPlay also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 데일리 PSAT sells 1 one-off in-app purchase. MathPlay asks for nothing beyond the download.

MathPlay ships an update weekly, 데일리 PSAT every 4 days. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MathPlay | 데일리 PSAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 45 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SungJin Hwang](https://appshunter.io/developer/1852205216) | [woosik choi](https://appshunter.io/developer/1845521022) |

## What reviewers say

### MathPlay

[App page](https://appshunter.io/ios/app/mathplay-arithmetic/id6755142714)

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

**In-app purchases:** none


### 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 MathPlay free?

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

### Is 데일리 PSAT free?

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

### Do MathPlay or 데일리 PSAT have ads?

Neither MathPlay nor 데일리 PSAT shows ads.

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

MathPlay ships an update weekly, and 데일리 PSAT every 4 days. Most recently, MathPlay was updated on September 8, 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.*