Simbol vs Tree Notebook

A minimal and beautiful app to quickly find and copy universal symbols and their HTML codes. --Symbol Library------- • ISO-8859-1 • Reserved Characters: &, ', "", etc. • ISO 8859-1 Symbols: ¡, §, ¼, etc. • ISO 8859-1 Characters: Æ, Ã, etc. • HTML Symbols • Math Symbols: ∑, ∫, ⊕, etc. • Greek Symbols: Ψ, θ, etc. • Other Entities: ‰, ™, œ, etc. • Special Symbols • ⌘, ↩, ⌥, etc. --Equation Editor------- An equation editor can be found on the top of the table view. You can copy multiple symbols and they are added to the editor in order. You can also edit the equation using a keyboard, which also lets you easily copy it! Thus, you can compose entire equations in 'Simbol' and then copy them for use in another app. This doesn't take away your ability to copy individual symbols. When you tap the 'Copy' buttons in detail views, you get that symbol on your clipboard, in addition to it being added to the equation editor. :)

Tree Notebook is a hierarchical notes manager designed for keeping personal information. Tree Notebook runs on an iOS device (iPhone or iPad). Besides, there is a counterpart for OS Windows which can be synchronized with up to three iOS devices via a local Wi-Fi network. No access to Internet is needed for synchronizing. The data in Tree Notebook is divided in two parts: the public part accessible without password and the encrypted private part which requires password for opening. The data in every part is arranged as a tree-like multilevel hierarchy of folders and notes. Any folder can include notes and other folders, and so fourth. Any item (a note or a folder) can include text of any size. The items can keep attachments like images or other files. The app can represent data in several ways: as a tree, as a list of items (folders and notes) on the current level, as a list of manually selected items ("Favorites"), or the items visited recently ("History"). The contents of an individual item can be viewed or edited. Tree Notebook includes powerful search facilities: simplified or conditional global search, local search inside an item text. The items can be sorted by several criteria: alphabetically, by creation or modification time, and in manually defined order. The item titles can be attributed using a variety of font types, colored flags, graphic icons. Any item can have an Event attribute and serve as an alarm clock or reminder. A calendar feature is available to help managing events. The app is free to use both on iOS devices and desktop PC.