Tortoise GroupTortoise Group is a Nevada-based nonprofit offering desert tortoise adoption, legal registration, sterilization clinics, care guides, and a citizen science app to protect Mojave Desert Tortoises.(0)0
BirdLasserLog bird sightings with GPS precision, build your lifelist, compete in challenges, and contribute to wildlife conservation with BirdLasser.(0)0
Khan Academy KidsKhan Academy Kids is a free, ad-free educational app for children ages 2–8 covering reading, math, writing, and social-emotional learning with thousands of interactive activities.(0)0
CDC Milestone TrackerTrack your child's developmental milestones with the free CDC Milestone Tracker app. Illustrated checklists, videos, and expert tips for ages 2 months to 5 years.(0)0
EDDMapSEDDMapS is a free citizen science platform for reporting, verifying, and mapping invasive species sightings across the United States, built by the University of Georgia.(0)0
Hitch Weight CalculatorCalculate RV towing capacity, fuel costs, total ownership expenses, and more with free tools and 60+ expert guides. No sign-up required.(0)0
Tricky BridgeLearn bridge the fun way with Tricky Bridge. 57 structured lesson modules, unlimited robot practice, and online duplicate tournaments — free on iPhone, iPad, and Android.(0)0
DressageCalculatorCalculate dressage test scores instantly. DressageCalculator handles doubled scores, collective marks, and percentage outputs for 800+ tests from FEI, British Dressage, USEA, and more.(0)0
hearWHOhearWHO is a free WHO-developed mobile and web app that uses validated digits-in-noise technology to screen and monitor hearing health over time.(0)0
Hazel HealthHazel Health partners with school districts to deliver virtual medical and mental health services to K-12 students. Trusted by 5M+ students across 6,000+ schools in 21 states.(0)0
