Heekey vs SYKeyboard
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Heekey
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Heekey is a lightweight and practical Korean keyboard app for iOS. It currently supports the Korean λλκΈ and λλ²μ layouts, as well as the English QWERTY layout.
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 ν/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: Heekey at none against SYKeyboard's shown. Heekey also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Heekey ships an update every 5 days, SYKeyboard every 3 days. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.
| Parameter | Heekey | SYKeyboard |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 5 days | Every 3 days β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Monetization | β | Ad-supported |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.6 β better | 16.0 |
| Further details β not scored | ||
| Size | 1 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Junha Jang | DongHwan Seo |
In-app purchases
Heekey
No in-app purchases
SYKeyboard
No in-app purchases
