This is an application based on the Ohio Rules of Evidence. The user will answer questions about the proposed evidence. The screen will turn green if the evidence is admissible and turn red if it is inadmissible. The application allows trial attorneys to determine if evidence is admissible. The Evidence App is useful in and out of the Courtroom. It aids trial lawyers in making and responding to objections as well as providing assistance on how to introduce evidence. It is also useful to students learning the rules of evidence and studying for the bar exam.