Rushmap vs Pool Notes

Find rockhounding spots near you. Open the app. See what's in your area. That's it. — We use real geological data to show you where minerals, gems, and rocks are most likely to be found. Over 250,000 documented spots across the US. Plus predicted spots based on science and the actual geology of the land. — Filter by what you're looking for. Gold. Quartz. Agates. Copper. Silver. And more. — See if a spot is on public or private land before you drive out. No more guessing. No more wasted trips. — Your saved spots are 100% private. Nobody else can see what you've saved. — New spots are added daily. Just check back before your next trip. — Built for people who love finding rocks. Just a simple and powerful tool that shows you where to go. Note: A paid subscription is required to access app content. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Pool Notes turns a water test into plain instructions: log your readings and get exact doses in the units of the chemicals you actually own — "add 42 fl oz of 12.5% liquid chlorine," not vague advice. Chlorine targets adjust to your stabilizer level automatically. Watch trends over time, get test reminders, and when the water goes green, sound the Mayday: a guided rescue that walks you through knocking out algae step by step. Everything stays on your phone — no accounts, no cloud, no nonsense.