# 스터디한자 vs Thinking

The clearest difference is in-app purchases: Thinking at none against 스터디한자's 1. Thinking also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

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

스터디한자 ships an update every 2 months, Thinking every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 스터디한자 | Thinking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/id1493488607/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 16 MB | 25 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HYEONHO PARK](https://appshunter.io/developer/1441618491) | [Dada Education](https://appshunter.io/developer/1819855732) |

## What reviewers say

### 스터디한자

[App page](https://appshunter.io/ios/app/id1493488607)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $3.99 | one-time |


### Thinking

[App page](https://appshunter.io/ios/app/thinking/id6742103954)

**In-app purchases:** none


## Frequently asked questions

### Is 스터디한자 free?

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

### Is Thinking free?

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

### Do 스터디한자 or Thinking have ads?

스터디한자 shows ads; Thinking does not.

### Which is updated more often, 스터디한자 or Thinking?

스터디한자 ships an update every 2 months, and Thinking every 2 weeks. Most recently, 스터디한자 was updated on November 3, 2026 and Thinking on November 8, 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.*