Polar Scope Align vs Chicken Math

Polar Scope Align is a free, ad-supported polar alignment app for iPhone and iPad. It calculates the position of Polaris or σ Octantis in your polar scope reticle for your location, date and time, helping you get a quick and accurate polar alignment with an equatorial mount. POLAR SCOPE ALIGNMENT • Accurate Polaris and Sigma Octantis position for your date and location • Atmospheric refraction correction for better accuracy, especially at lower latitudes - readings may differ slightly from simpler apps that skip this correction, but will agree with precise sources (USNO, scientific software) • Automatic time and location • Manual location support • Reticle centering-error measurement and correction • Zero-position help for common Celestron / Sky-Watcher / Orion style reticles • Full red night-mode interface SUPPORTED RETICLES Polar Scope Align supports 35+ polar scope and finder reticle types, including: iOptron, Astro-Physics RAPAS & PASILL, Takahashi (EM-10/11/200/400/500, NJP, PM-1, P2-Z), Sky-Watcher / Orion (including EQ6/AZ-EQ and Star Adventurer), Celestron, Meade, EXOS2, Bresser, Vixen (Atlux/SX/SXD/SXP/AXD/GP/GP-DX, Polarie), Astrotrac, Losmandy, Kenko, Avalon, Konus, Telrad, Rigel QuikFinder, and several older polar finders (Tuthill, Explore Scientific, Meade 9x60, Vixen Polaris, Celestron 7x50, Carton Optical). OBSERVING TOOLS The free version also includes: • Moon phase • Messier, Caldwell and bright-star database • DSS image downloads for included database objects • Saved, editable and printable DSO lists • 8 astronomy calculators for observing and imaging • Sample Pro tools available from Settings, including aurora forecast • iOptron WiFi Connect - report mount status, set mount Time/Date/Location LOOKING FOR ALIGNMENT WITHOUT A POLAR SCOPE? Polar Scope Align Pro adds the advanced tools many users search for: • Daytime / No Polar Scope Alignment • Camera Azimuth Calibration using the Sun, Moon, planets or bright stars • Laser / Hop Align for night alignment when Polaris is blocked • Push To / manual GoTo for non-GoTo telescopes • Live sky maps for Daytime Alignment, Laser / Hop Align, Push To and Hop To • Full 22,000+ object DSO database • Xasteria astro weather, aurora, satellite passes and widgets • 30+ calculators • Bubble level, compass and iOptron WiFi mount control • Apple Watch companion app • No ads If you only need accurate polar-scope alignment, this free version is a capable tool. If you want alignment without a polar scope, observing planning, weather and field tools, Pro is the complete version.

Track your eggs. Know which breeds are laying. Settle the debate. Chicken Math is the fastest egg tracker for backyard chicken keepers, duck owners, and quail enthusiasts. Tap an egg color, done. Back to your flock in under 10 seconds. HOW IT WORKS Tap the egg color from your grid. It lands in today's basket. Egg color maps to breed automatically — your Ameraucanas get credit for the blue eggs, your Marans for the dark chocolate browns. FEATURES • 10 egg colors — brown, dark brown, blue/green, blue, olive, cream, white, tan speckled, brown speckled, black • Chickens, ducks, and quail in one app • Per-breed production stats and weekly trends • Back-date entries — forgot yesterday? Fill it in • Export PDF and CSV reports with breed breakdowns • Shared coop — log together with a partner or farm hand • Custom Daily reminders so you never miss a collection • Coop notes — attach observations or health checks to any day • Fully offline — logs instantly, no internet required • No account required to get started ONE PRICE. NO TRICKS. Other egg tracker apps charge monthly fees, serve ads after you've already paid, or lock your data behind subscription tiers. Chicken Math doesn't. $4.99 buys you the complete app, every feature, forever. No renewal. No surprises. WHO IT'S FOR Backyard chicken keepers who want to know which breeds are actually pulling their weight. Duck and quail owners tired of juggling multiple apps. Anyone who's ever argued with a partner about how many eggs are in the fridge. Built by a chicken keeper, for chicken keepers. Designed to be used with muddy boots on.