Simple, yet powerful:

• Choose from over 2000 special characters sorted by category.
• Access symbols instantly in any other app with Symbols Keyboard.
• Use search to quickly find a glyph you need by its Unicode name.
• Press & hold to mark a symbol as favorite.
• Access Recent and Favorite symbols on all your devices (iCloud sync).

And people just love it:

★ ★ ★ ★ ★ This app is great! – Ineedanapin123
«Big selection of symbols. App works well with no freezing or crashing»

★ ★ ★ ★ ★ Better than Perfect – PeterK4444
«Previously I had written that this app was perfect, but that was before a keyboard was added. Now you can add special characters to your email, message or Pages document without the need to switch to a different app»

★ ★ ★ ★ ★ Great update & app! – swmlvh
«Love how you can access custom keyboard! So convenient. So many useful symbols, well-organized, and simple to use. Thank you!»