SpellChecker ✔ Email, SMS, Twitter & SNS

SpellChecker ✔ is an offline English spelling checker for the messages you write on your iPhone, from email and SMS to Twitter, Facebook, and blog posts. It comes from Enfour, the developer of the American Heritage® and Oxford Deluxe dictionary apps.

You type into SpellChecker’s own text editor, which checks spelling as you write, or on demand if you prefer. It also catches capitalisation, punctuation, and “fat-finger” typing errors, and uses coloured text to show what needs attention. When your text is ready, you can send it as an email or SMS, or copy it to another app.

You can choose between US, Canadian, Australian, British, and global English, add names from your contacts to the user dictionary, and link to Enfour’s brand-name dictionaries (sold separately) for definitions. Long messages are saved automatically, and the app needs no network connection. A separate multilingual edition is available for other languages.