Hangul 10 Key vs SYKeyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hangul 10 Key
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.
- 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
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- To dismiss the keyboard activation guide in launch of Hangul 10 Key, just follow the guide and activate the keyboard. - To play keyboard sound and cherish additional functions Hangul 10 Key offer, 'Allow Open Access' option should be turned on. Hangul 10 Key NEVER collect users' privacy information with extended authority. - To remove underline in keyboard characters, open 'Settings' app and navigate to 'General' -> 'Accessibility' and turn off 'Button Shapes' option. Hangul 10 Key App is a Hangul-typing keyboard that provides easy-to-learn layouts of Hangul language, ChunJiIn, Naratgul, and VEGA, which are widely used in Korea for users. If QWERTY keyboard layout is too hard for you to type Hangul language, then Hangul 10 Key App is right here for you! Use Hangul 10 Key App not only for easy-typing, but for user-friendly settings of macros and symbols. You can set any symbols you like, and insert them super fast. You can also change fonts and colors of Hangul 10 Key keyboard, or pick your best photos in your library and set it to background of Hangul 10 Key keyboard! Privacy Policy: Any private information or any key stroke user has typed are NOT slipped out of iPhone and iPad and transferred to developer. 'Allow All Access' option is essential ONLY for extended features such as customizing keyboard.
SYKeyboard
This keyboard app offers multiple layouts for English and Korean typing, including QWERTY, Naratgeul, Cheonjiin, and Dubeolsik. It features a built-in numeric keypad, one-handed mode, and predictive text with extensive customization options for key repeat, cursor movement, and keyboard dimensions.
- English QWERTY keyboard
- Multiple Korean keyboard layouts
- Built-in numeric keypad
- One-handed typing mode
- Predictive text
- Customizable keyboard settings
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SYKeyboard, a convenient Korean keyboard for iOS Key Features - Naratgeul keyboard - Cheonjiin keyboard - Dubeolsik keyboard - English (QWERTY) keyboard - Korean & English keyboard (switch with the 한/A key) - Built-in numeric keypad - Optional number row - One-handed keyboard mode - Predictive text (learns your frequently used words, shows math results) - Clipboard history (paste text and images, pin favorites) - Undo/Redo buttons - Smart Punctuation - Detailed keyboard settings (key repeat, cursor movement, keyboard height, one-handed keyboard width, letter column width, space bar position, and more)
Screenshots
Verdict
The clearest difference is ads: Hangul 10 Key at none against SYKeyboard's shown. Hangul 10 Key also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16.0). SYKeyboard's advantage is update cadence (every 4 days vs fortnightly) and monetization model (ad-supported vs free with in-app purchases). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hangul 10 Key ships an update fortnightly, SYKeyboard every 4 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Hangul 10 Key | SYKeyboard |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 91.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Tack-Gyu Lee | DongHwan Seo |
Customer experience
Hangul 10 Key
SYKeyboard
In-app purchases
Hangul 10 Key
No in-app purchases
SYKeyboard
No in-app purchases








