# Hangul 10 Key vs Slyder

The clearest difference is rating: Slyder at 4.5 against Hangul 10 Key's 2.5. Slyder also leads on ratings volume (1.6K vs 2). Hangul 10 Key's advantage is in-app purchases (none vs 12) and review sentiment (92% vs 69%). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Slyder sells 12 in-app purchases, starting at $0.99 per month. Hangul 10 Key asks for nothing beyond the download.

Slyder holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: Slyder has 1.6K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 92% of Hangul 10 Key's written reviews are positive against 69% of Slyder's, so the app with the better star average is not the one people write more warmly about.

Hangul 10 Key ships an update fortnightly, Slyder every 10 days. The most recent releases landed on June 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Hangul 10 Key | Slyder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/hangul-10-key/id917398857/reviews) | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/slyder/id1121553033/reviews)** |
| Number of ratings | 2 | **1.6K** |
| Positive reviews | **91.9% of reviews** | 68.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 191 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tack-Gyu Lee](https://appshunter.io/developer/917398856) | [Chiho Chun](https://appshunter.io/developer/1121553032) |

## What reviewers say

### Hangul 10 Key

[App page](https://appshunter.io/ios/app/hangul-10-key/id917398857)

This app offers a custom keyboard for typing Korean Hangul with various layouts like ChunJiIn, Naratgul, and VEGA. It allows for easy symbol insertion, font and color customization, and background image changes. The app prioritizes user privacy and does not collect typing data.

**Highlights:** Multiple Hangul layouts (ChunJiIn, Naratgul, VEGA), Easy symbol insertion with macros, Customizable fonts and colors, Set personal photos as keyboard background, User-friendly settings, Privacy-focused design

**In-app purchases:** none


### Slyder

[App page](https://appshunter.io/ios/app/slyder/id1121553033)

Enhance your typing experience with a customizable keyboard offering extensive gesture controls for navigation, deletion, and text manipulation. It supports multiple languages and offers personalized themes and feedback options.

**Highlights:** Extensive gesture controls, Multi-language support, Customizable themes, Emoji recommendations, Copy/paste history, Adjustable keyboard height

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $0.99 | per month |
| Premium | $3.99 | per 7 days |
| Plus | $7.99 | per year |
| Premium | $9.99 | per month |
| Premium | $59.99 | per year |
| Support $0.99 | $0.99 | one-time |
| Support $1.99 | $1.99 | one-time |
| Support $2.99 | $2.99 | one-time |
| Support $4.99 | $4.99 | one-time |
| Support $9.99 | $9.99 | one-time |
| Support $29.99 | $29.99 | one-time |
| Support $99.99 | $99.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive keyboard
- 👍 Highly customizable with many options
- 💡 Innovative features like top bar customization
- 👍 Comfortable for users with large fingers
- 👍 Allows adding a number row above the keyboard

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🐛 Keyboard sometimes switches to default iOS keyboard unexpectedly
- 🐛 Haptic feedback issues, sometimes stops working
- 🐛 Keyboard not working properly in certain apps like Chrome and Safari
- 💰 Paywall for removing ads and accessing premium features

**Reported bugs**

- Keyboard sometimes switches to default iOS keyboard unexpectedly
- Haptic feedback issues, sometimes stops working
- Keyboard not working properly in certain apps like Chrome and Safari
- Issues with the keyboard when using the emoji/special character section

**Requested features**

- Add autocorrect and text prediction features
- Allow customizing the favorite bar when switching keyboard layers
- Add support for more languages like Japanese, Chinese, and Urdu
- Improve stability and reduce bugs
- Allow disabling the full access permission request


## Frequently asked questions

### Is Hangul 10 Key free?

Hangul 10 Key is free to download, with no in-app purchases.

### Is Slyder free?

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

### Which has better reviews, Hangul 10 Key or Slyder?

Slyder is rated higher. Hangul 10 Key averages 2.5 out of 5 from 2 ratings, while Slyder averages 4.5 from 1.6K ratings.

### Do Hangul 10 Key or Slyder have ads?

Neither Hangul 10 Key nor Slyder shows ads.

### Which is updated more often, Hangul 10 Key or Slyder?

Hangul 10 Key ships an update fortnightly, and Slyder every 10 days. Most recently, Hangul 10 Key was updated on June 9, 2026 and Slyder on September 24, 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.*