Unicode CharMap - Lite is a free Android utility tool developed by Mihai Nita that allows users to explore Unicode characters and pick advanced characters. The lite version does not include embedded fonts or extra support for Kanji characters, making it much smaller than the full version. However, it still offers a wide range of features.

With this app, users can browse the full Unicode range, jump to Unicode code points or blocks of their choice, and even search for specific character names. The app provides standard information for all characters in the Unicode Character Database (UCD), including support for characters beyond Basic Multilingual Plane (BMP) and Emoji, including color Emoji starting with Android 4.3.

Overall, Unicode CharMap - Lite is a useful tool for anyone who works with Unicode characters regularly. It is easy to use, free of ads, and does not include any in-app purchases. However, it would be great to have support for more languages and embedded fonts in the lite version.