The Beck Depression Inventory is the gold standard for monitoring depression symptoms and is used the world over by professional Psychiatrists and Psychologists who specialise in the treatment of depression.

BDI Log is a tool for patients and medical professionals to easily administer the Beck Depression Inventory questionnaire and monitor the results over any period.

The application has two modes:

Free to Use (Ad supported): Ideal for self administered tests - In this mode you are limited to a single user and you can see and share the results of the last evaluation. This is ideal for someone who wants to self monitor their depression and evaluate changes over time.

Full Tool (requires In-App purchase): This allows the app to have multiple clients and as will show as many assessments for each client as they are taken. This version of the app is designed for mental health professionals who want to monitor their clients over time or for individuals who want to see their progress.