This app helps producers and agronomists estimate crop yield by counting yield components along rows of crop. Yield estimates assist in farm management decisions that occur in the month before harvest, such as split N application, fungicide, desiccation, and storage preparation. The yield estimator allows producers or agronomists to enter plant density, head or pod density, seeds per head or pod, estimated seed weight to estimate yield. Total harvested grain amounts, gross revenue, and other parameters are calculated.