# C Keyboard - Customize Keys — Supports customization of keys

> Customizable keyboard app for quick access to special keys, apps, and text. (iPhone/iPad app by 倩喜 阮.)

- Source: https://appshunter.io/ios/app/c-keyboard-customize-keys/id1616276410 (this page in markdown: same URL + `.md`)
- Developer: [倩喜 阮](https://appshunter.io/developer/1596634748)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 26 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2022-04-13
- Data updated: 2026-08-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/c-keyboard-customize-keys/id1616276410/reviews.md

## What is C Keyboard?

C Keyboard: A keyboard that can define various keys.

= = = Product Features = = =

【May Custom Keyboard】You can add the keyboard you want, such as: emoji, special symbols, emoji, numbers, promotional copy, daily English, search engines and other keyboard categories
【Diversified Keys】Supports various buttons such as ordinary text, application jump, search engine, webpage bookmarks, continuous sending (repeater machine), echo, telephone, email, etc.
【Key History】Record the most recently used keys, making it more convenient to visit
【Line Break Key】Freely switch the newline button to meet the user's input newline needs
【Auto Return】Turn on the automatic return, click the normal text button to automatically send the content
【Keyboard Height Customization】Customize the keyboard height to display more useful keys
【Show Recent Keyboard】Record the most recently accessed keyboards and automatically switch the next time you use them
【Theme Follow】Appearance follows the dark and light color mode of the system


= = = Key Introduction = = =

【App Jump】Customize various URL Scheme/Universal Link events (scan on WeChat, hot search on Weibo, etc.)
【Normal text】The content of the button is arbitrary, and the color text? Emoticons? Special characters? Internet connection? Japanese Kana? all can
【Search engine】Please allow full access, automatically obtain the clipboard content and search for the content according to the set search engine, such as: copy "Ghost Slayer", click the bilibili search engine, and you can go to bilibili to search
【Webpage Bookmarks】Visit the set webpage through the built-in Safari browser, and read novels? watch video? All can be implemented within the keyboard, no need to jump to other applications
【Phone】Suddenly want to call someone? Just click the green dial button
【Email】Send an urgent email. Just click easily, you can jump to the mail APP
【Echo]】What? Can you still play like this? Just type a piece of text and he will automatically send the echoed content:
  Happy
    appy
      ppy
       py
        y
 
【Looping】Nothing matters. Say important things three times or n times, you decide how many times to send, such as 5 times in a row:
  I am a genius
  I am a genius
  I am a genius
  I am a genius
  I am a genius


= = = Tips = = =

【1】How to enable C Keyboard?
1. Add keyboard: After installation, go to System Settings -> General -> Keyboard -> Add New Keyboard and select “C Keyboard" to add, then click C Keyboard -> Enable [Allow Full Access] -> Done
2. Start the keyboard: open any input box -> long press the globe button to select a C Keyboard, you can use it

【2】What should I do if the C Keyboard cannot be found in the keyboard list?
Due to the system cache, the C Keyboard may not be displayed. Please restart the app that needs to use the input method or go to System -> Settings -> General -> Keyboard -> Keyboard to delete the C Keyboard, and then add the C Keyboard again, or restart the device.

【3】How to adjust the keyboard height?
Open any input box -> keyboard select 「C Keyboard」 -> click the「」button in the upper right corner of the keyboard to adjust

【4】Allow Full Access to the keyboard is a better experience:
① The App Jump logo can be displayed normally
② You can use web bookmarks normally
③ You can use the search engine normally

【5】About turning on 「Allow Full Access」
The C Keyboard will not collect any user sensitive information. For a better experience, please enable the 「Allow Full Access」 keyboard


= = = Contact us = = =

We are always listening, always answering questions and looking forward to your feedback
Open the C Keyboard -> enter the settings interface -> click on feedback -> submit your ideas

## Key features

- Customizable keys for emojis and symbols
- App and web search shortcuts
- Repetitive text sending
- Key history and recent keyboard recall
- Adjustable keyboard height
- Automatic text sending

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CustomBoard SVIP | $9.99 | one-time |


## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/c-keyboard-customize-keys/id1616276410/reviews.md

### 5/5 — ？？？？？？

*2026-07-26*

68块钱？

### 1/5 — ？

*2025-11-01*

68块钱，吃相还能再难看一点吗

### 5/5 — 太好玩

*2025-05-25*

太好玩

### 5/5 — 好评

*2023-11-20*

一些电子邮件，手机号码提前准备好很方便

### 1/5 — 要马内

*2022-06-26, version 1.2*

感觉不好

### 5/5 — 很便捷

*2022-04-17*

朋友圈每天发送文案超级方便！！再也不用app来回切换了！不错不错

### 3/5 — 悪いと思う

*2022-04-16*

機能が良さそうですが、
SVIPではないとほぼ「カスタムキーボード」は作れない、つまりアプリ全体はほぼ使えない
使わなくても完全に丈夫ですと思うけど
1220円って高くもないが、金かからないと全然使えないって
悪いぞ
4星までは出したくない。

**Developer response:** フィードバックをお寄せいただきありがとうございます。新しいバージョンではいくつかの調整が行われ、いくつかの興味深いキータイプが追加されています。

### 5/5 — 还不错，推荐下载！

*2022-04-16*

推广公司产品文案再也不用手打了！可以事先设定！然后群发。。方便快捷！

### 5/5 — 还不错！

*2022-04-15*

可以随心自定义我喜欢的表情，还有颜文字。。

### 5/5 — 便捷！完全自定义！

*2022-04-15*

好用，方便快捷，可以定义好多自己想要的按
键。推荐一下！！👍🏻👍🏻

## Frequently asked questions about C Keyboard

### How do I enable C Keyboard?

To enable C Keyboard, go to System Settings > General > Keyboard > Add New Keyboard and select 'C Keyboard'. Then, click C Keyboard > Enable [Allow Full Access]. To start using it, open any input box and long-press the globe button to select 'C Keyboard'.

### What types of keys can I customize in C Keyboard?

C Keyboard allows customization for various keys including emojis, special symbols, promotional text, daily English phrases, app jumps (like WeChat or Weibo), search engine queries, webpage bookmarks, phone dialing, email composition, and repeating text.

### Can C Keyboard be used offline?

The core functionality of C Keyboard, such as typing and accessing pre-defined keys, is available offline. However, features that require internet access, like searching the web or opening specific web pages, will need an active connection.

### How often is C Keyboard updated?

C Keyboard was last updated on April 25, 2022, with version 1.2. While specific update frequency isn't detailed, this indicates recent activity. Users can expect potential improvements and bug fixes over time.

### What devices support C Keyboard?

C Keyboard is supported on iPhone, iPad, and iPod devices. It is designed to enhance the typing experience across Apple's mobile ecosystem.

### Does C Keyboard have ads?

No, C Keyboard does not contain advertisements. This ensures an uninterrupted user experience while customizing and using the keyboard.

### What is the user sentiment for C Keyboard?

Based on the provided data, C Keyboard has a perfect 5.0-star rating from 3 user reviews, indicating a highly positive user sentiment among its current users.

### Can I adjust the height of the keyboard in C Keyboard?

Yes, C Keyboard offers keyboard height customization. This feature allows you to adjust the display to show more useful keys or to better suit your typing preferences.

## Version history (last 3 releases)

### 1.2 — 2022-04-25

- Added New Keys: App Jump, Search Engine, Webpage Bookmark, Phone, Email, Echo, Repeat Send
- Added Key vibration effect
- Added Line Break Key (can be displayed and hidden manually)
- Fix known bugs and optimize experience

### 1.1 — 2022-04-17

- Added New button type: App Jump(URL Scheme)
- Added button click history
- Support click key to automatically enter
- Added feedback (we will listen carefully to your valuable opinions)
- Support to open the last viewed keyboard library by default

### 1.0 — 2022-04-13

No release notes.

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## More apps by 倩喜 阮

- [Japanese Handwriting Keyboard](https://appshunter.io/ios/app/japanese-handwriting-keyboard/id1596635607)
- [Korean Handwriting Board](https://appshunter.io/ios/app/korean-handwriting-board/id1602937321)
- [Arabic Handwriting Board](https://appshunter.io/ios/app/arabic-handwriting-board/id1605166121)
- [拦截大神](https://appshunter.io/ios/app/id1605722603)
- [Thai Handwriting Board](https://appshunter.io/ios/app/thai-handwriting-board/id1611166470)
- [Russian Handwriting Board](https://appshunter.io/ios/app/russian-handwriting-board/id1611167254)

All apps by 倩喜 阮: https://appshunter.io/developer/1596634748

## Related topics

[11 keyboard](https://appshunter.io/ios/topics/11-keyboard)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*