Uniconsole does one thing extremely well, and while the characters and symbols it collects can be found online with a bit of research, I’ll take the convenience of a Universal app over wasting my time ...

Select a common font such as Times New Roman, check "Advanced view," click "Unicode Subrange" and select "Arrows" in the group window. Double-click to select the down arrow in the Character Map ...

Version 16.0 of the Unicode standard has been released, adding 3,995 new hieroglyphs and seven new emojis, bringing the total number of characters defined in the Unicode standard to 154,998.

The Unicode Consortium has finalized version ... made of the standard smiling face emoji plus horizontal and vertical arrow emoji. The Phoenix is a regular bird emoji joined with the fire emoji.