Smart RECCall Record Widget is an Android application developed by KHK Soft. This free utility and tool app offers a one-touch recording widget that allows users to record important sound moments anytime with just one click. The app provides automatic call recording voice and allows quick recording of important moments.

The app comes in two versions: a free and a pro version. The free version is limited to 3-minute recording time and a maximum of five files, while the pro version offers unlimited recording time and an unlimited number of files.

To add the widget, users can select "Add Widget" on the launcher screen and choose between Smart REC USER or Smart REC CALL. Smart REC USER allows users to quickly record directly by clicking, while Smart REC CALL enables automatic call recording by turning ON/OFF.

It is important to note that the recording may not work properly if the process is forced to shut down during recording, and that automatic call recording is prohibited and can be killed.

Overall, Smart RECCall Record Widget is a convenient and user-friendly tool for anyone who needs to record important sound moments with ease.