# Spider's Thread vs Learn Korean

The clearest difference is price: Learn Korean at Free against Spider's Thread's $0.99. Spider's Thread's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Learn Korean is free to download; Spider's Thread costs $0.99 up front. Learn Korean sells 1 one-off in-app purchase. Spider's Thread asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Spider's Thread | Learn Korean |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 214 MB | 11 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Dick](https://appshunter.io/developer/821338172) | [Yingwen Wang](https://appshunter.io/developer/1455761376) |

## What reviewers say

### Spider's Thread

[App page](https://appshunter.io/ios/app/spiders-thread/id6738688800)

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

**In-app purchases:** none


### Learn Korean

[App page](https://appshunter.io/ios/app/learn-korean-study-vocabulary/id6760742895)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Spider's Thread free?

Spider's Thread costs $0.99, with no in-app purchases.

### Is Learn Korean free?

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

### Do Spider's Thread or Learn Korean have ads?

Learn Korean shows ads; Spider's Thread does not.

### Which is updated more often, Spider's Thread or Learn Korean?

Spider's Thread ships an update every 2 months, and Learn Korean every 2 months. Most recently, Spider's Thread was updated on October 9, 2026 and Learn Korean on October 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.*