AllMySat vs PERIGEE

AllMySat is the satellite app built for radio amateurs and satellite enthusiasts. Point your antenna in the field, log the contact in seconds, and plan your next pass from your desk. FOCUS MODE, BUILT FOR LIVE OPERATIONS A large, high-contrast antenna alignment overlay you can read in direct sunlight, a smooth live polar chart, and real-time Doppler correction, all designed for hands-free use. NEVER LOSE A CONTACT AGAIN Talk through your pass and AllMySat records it. Your voice log gets attached to the contact automatically, so you can relisten later instead of scrambling to write down a callsign mid-pass. Add a photo as a souvenir, and every contact keeps its frequency, gridsquare, and mode, ready to review or export. AMSAT & QRZ, BUILT IN Browse AMSAT satellite status reports and publish your own from the app, with a ready-made, curated list of AMSAT satellites. Tap any callsign to pull up a QRZ lookup instantly. SOTA & POTA SPOTS Track live SOTA and POTA activations alongside satellite passes for combined field days. WATCH SATELLITES IN REAL TIME A live 3D globe, a 2D map with ground tracks and day/night terminator, an AR compass view to find satellites overhead with your camera, and Time Travel mode for past or future positions. PASS PREDICTION THAT RESPECTS YOUR SETUP Elevation, azimuth, and duration, filtered by your antenna's range. Custom alerts from 1 minute to 1 hour before acquisition, and the KP index to catch the best geomagnetic conditions. 35,000+ OBJECTS, UPDATED EVERY 6 HOURS Payloads, rocket bodies, and debris, with transmitter frequencies, launch metadata, and positions refreshed every 6 hours. Build custom lists to stay organized. STAY AHEAD OF WHAT'S IN ORBIT Upcoming launches, new deployments, and recent reentries. Know what's changing before it happens. DESIGNED FOR THE FIELD Check the weather at your location and at SOTA/POTA spots before heading out. Night vision mode with a red overlay for dark-sky sessions, dark and light mode, Home Screen widgets, Live Activities and Dynamic Island, Siri Shortcuts, and VoiceOver support. FREE VERSION Payload satellites, pass predictions up to 24 hours out, and your first 3 favorites, free. PREMIUM Full catalog access (payloads, rocket bodies, debris), unlimited favorites and custom lists, SOTA/POTA spots, real-time Doppler correction in Focus Mode, pass export to CSV/JSON, extended 30-day prediction window, and the curated AMSAT satellite list. TECHNICAL ACCURACY Trusted orbital models and fresh TLE data refreshed every 6 hours across more than 35,000 tracked objects. Orbital propagation is powered by AllMySatKit, the open-source engine built for AllMySat: github.com/nxugget/allmysat-kit More at allmysat.com/how-it-works Actively developed and maintained by a radio amateur, for radio amateurs, and for anyone curious about orbital mechanics. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

See what is orbiting above you — and understand what you're looking at. PERIGEE is a real-time 3D map of everything near Earth: 19,000+ satellites and debris fragments, the ISS, close asteroid approaches, atmospheric fireballs, rocket launches and freshly fallen meteorites. Set your location and SKY shows what is crossing your sky right now and the next pass you can actually see. No accounts, no ads, no tracking. FREE - The next visible passes over your location, with time, direction and height - One free alert before the best visible Space Station pass, on nights there is one - SKY VIEW: a full-sky planetarium — point your phone and browse the real sky - Live 3D globe of 19,000+ tracked objects, propagated in real time - Tap anything: orbit, altitude, speed, size, plain-language explanation - Search any satellite, asteroid or launch - Close asteroid approaches, fireballs, launch schedule, the Moon, aurora ovals, day/night line PERIGEE PRO — monthly, yearly, or a one-time Lifetime purchase. New subscribers get a free trial: 3 days on Monthly, 7 days on Yearly. - Alerts before every visible ISS and Tiangong pass, plus rocket launches, fireball reports and close asteroid flybys - Find in Sky: point your phone and spot a satellite overhead - Time control: warp, reverse, scrub, jump to any date - Guided tours and replays: ride one ISS orbit, replay Chelyabinsk, watch an ascent - Meteorite Fall Watch: fireballs likely to have dropped meteorites, with a search corridor - Daily Earth: yesterday's whole planet in real satellite photos, updated every day (NASA GIBS) - Debris layer (2,600+ fragments), full 24-hour pass schedule, Open in Maps Positions are calculated from published orbital elements, not live telemetry. An object being overhead is not a promise you will see it: brightness, sunlight, darkness, weather and obstructions all matter. PERIGEE tells you which passes are lit and visible. Data sources: CelesTrak, NASA/JPL (CNEOS, Sentry, GIBS), Launch Library 2, Global Meteor Network (CC BY 4.0), the Meteoritical Society, OpenStreetMap. PERIGEE is not affiliated with or endorsed by NASA. Monthly and Yearly renew automatically; cancel anytime in Settings. Lifetime is a one-time purchase. Payment is charged to your Apple Account. Privacy policy: https://perigee.earth/privacy.html — Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/