# Arrow Keys Mail Vietnamese — Add Arrow Keys and more > Vietnamese keyboard with extended keys and mail integration. (iPhone/iPad app by 4us.) - Source: https://appshunter.io/ios/app/arrow-keys-mail-vietnamese/id619154853 (this page in markdown: same URL + `.md`) - Developer: [4us](https://appshunter.io/developer/320142471) - Category: Utilities, Education - Price: $0.99 - Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 5 MB - Languages: American English - Released: 2013-03-22 - Data updated: 2026-06-11 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/arrow-keys-mail-vietnamese/id619154853/reviews.md ## What is Arrow Keys Mail Vietnamese? You can type Vietnamese easier and faster with our original extended keys! Arrow Keys works for your input ! *But this Arrow Keys appear ONLY this app. ====================================== Want to try this keyboard first? - check out "Arrow Keys URL Keyboard Free"! ********************************************************* We are very looking for feed back. Because we are not Vietnamese. When you finish to write text, you just push “Go to Mail” Button to Mail application. There is Copy Key, so you can easy to copy all text by One Touch !! *We can not add Arrow Keys to other app, because we can not touch Keyboard of iOS. You can input those letters: AĂÂÁẮẤÀẰẦẢẲẨÃẴẪẠẶẬ aăâáắấàằầảẳẩãẵẫạặậ Đ₫EÊÉẾÈỀẺỂẼỄẸỆ đ₫eêéếèềẻểẽễẹệ IÍÌỈĨỊOÔƠÓỐỚÒỒỜỎỔỞÕỖỠỌỘỢ iíìỉĩịoôơóốớòồờỏổởõỗỡọộợ UƯÚỨÙỪỦỬŨỮỤỰYÝỲỶỸỴ uưúứùừủửũữụựyýỳỷỹỵ + Also Available for iPhone & iPod touch + Please check our website www.4us.jp - AEI Keyboard Series – You can type messages and URLs easier with our original keyboard! ----------------------------------------- AEI Keyboard URL Note Free ------------------------------------------ AEI Keyboard Note for Mail / SMS English, Spanish, French, German, Italian ----------------------------------------- - Easy Mailer Series - (With Arrow Keys) Type messages and URLs easier with useful arrow keys! - ----------------------------------------- Easy URL Keyboard Free ------------------------------------------ Easy Mailer Keyboard English, Spanish, French, German, Italian, Japanese, Chinese, Russian, Portuguese ------------------------------------------ Thank you! www.4us.jp ## Key features - Extended Vietnamese character input - Original arrow keys for navigation - One-touch text copy - Direct 'Go to Mail' button - Supports iPhone & iPod touch ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/arrow-keys-mail-vietnamese/id619154853/reviews.md ### 5/5 — useful *2020-01-21* The apps is useful on iPad and would be most useful if it was available also on iPhone. ### 3/5 — Okay, not great *2013-08-11* I dont like the banner on the bottom of the page. Especially since you have to pay for the app. Also, if you put a diacritic in the first word of a new line, the very next letter is capitalized. That is pretty frustrating. But other than that, it is very simple to use. ## Frequently asked questions about Arrow Keys Mail Vietnamese ### Does Arrow Keys Mail Vietnamese have ads? No, Arrow Keys Mail Vietnamese does not contain advertisements. The app is ad-free, providing an uninterrupted user experience. ### What is the price of Arrow Keys Mail Vietnamese? Arrow Keys Mail Vietnamese is available for a one-time purchase of $0.99. This grants you full access to all its features. ### What devices is Arrow Keys Mail Vietnamese compatible with? Arrow Keys Mail Vietnamese is supported on iPad devices. It is also available for iPhone and iPod touch. ### How often is Arrow Keys Mail Vietnamese updated? The latest version of Arrow Keys Mail Vietnamese is 1.2.5, last updated on June 21, 2025. This indicates regular updates to improve functionality and compatibility. ### What is the age rating for Arrow Keys Mail Vietnamese? Arrow Keys Mail Vietnamese has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions. ### What makes Arrow Keys Mail Vietnamese unique? Its unique feature is the inclusion of original extended keys, specifically arrow keys, designed to make typing Vietnamese characters and navigating text easier than standard keyboards. ### Can I use the arrow keys from Arrow Keys Mail Vietnamese in other apps? No, the arrow keys are exclusive to this app and cannot be integrated into other applications due to iOS keyboard limitations. ### What kind of feedback are the developers looking for? The developers are actively seeking feedback as they are not Vietnamese speakers. They encourage users to share their thoughts to help improve the app. ## Version history (last 5 releases) ### 1.2.5 — 2025-06-21 Small bug fix. This version is from iOS 15.6 ### 1.2.4 — 2022-04-03 Small Bug fix and maintenance. ### 1.2.3 — 2019-09-19 Graphic Adjust. ### 1.2.1 — 2016-08-22 When Mail is under 50 letters, crash is fixed. App Size Reduced. ### 1.2.0 — 2016-08-09 Support 64bit. First Line of sentence goes to Mail Subject. ## More apps by 4us - [AEI Keyboard Note English](https://appshunter.io/ios/app/aei-keyboard-note-english/id320142468) - [AEI Keyboard Note Spanish](https://appshunter.io/ios/app/aei-keyboard-note-spanish/id322131691) - [Easy Mailer Spanish Keyboard](https://appshunter.io/ios/app/easy-mailer-spanish-keyboard/id327164177) - [Easy Mailer English Keyboard](https://appshunter.io/ios/app/easy-mailer-english-keyboard/id327304391) - [Easy Mailer Japanese Keyboard](https://appshunter.io/ios/app/easy-mailer-japanese-keyboard/id327445664) - [Easy URL Keyboard](https://appshunter.io/ios/app/easy-url-keyboard/id329506726) All apps by 4us: https://appshunter.io/developer/320142471 --- *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 2026-06-11.*