APCCE is a free Android application developed by AP DES. The app is designed to help farmers obtain accurate estimates of crop yield. The app uses stratified random sampling techniques for experiments, taking into account villages, mandals, and districts as primary units based on the availability of area. The app generates production estimates and sends them to state and central government organizations. Based on these estimates, the AP General Insurance Company Ltd. settles claims.

The app's interface is simple and easy to use. It allows farmers to select the crop and enter the area of land under cultivation. The app then generates an estimate of the yield based on the data entered. The app is useful for farmers who want to obtain fair, precise, and accurate estimates of crop yield.

Overall, APCCE is a helpful tool for farmers looking to improve their crop yield estimates. The app is easy to use and provides accurate estimates based on stratified random sampling techniques.