Determining the solunar period is therefore useful for activities such as birdwatching, fishing or hunting. There are two major and two minor solunar periods each day. The time at which each solunar occurs varies depending on the date and on your geographical location. The app helps you to determine the solunar period and expected animal activity index (where 6-point is when animals are most active). It also tells you the exact sunrise, sunset, sun transit, moon rise, moon set, and moon transit times, alone with moon phase. The app can utilize your iPhone's build-in GPS to obtain your geographical location. In case you are using iTouch or without GPS signal, the app also accepts user input of longitude and latitude. FEATURES: .Locations: GPS or Manual Entry .Major & Minor Periods .Activity Index .Moonrise / Moonset Times .Moon Phase Data .Sunrise / Sunset Times .Sun Transit .Moon Transit .Day / Week View .Any Date .Any Location - Worldwide No network is needed. You can have it anywhere, anytime! This is the most stable and reliable solunar table app.