Aithre Connect vs Zeitfarer

The Aithre Connect app is used to manage Aithre hardware devices for use by pilots in the general private aviation. The Aithre Connect app includes a WatchOS companion app. TURBO OXYGEN MAKER. The Aithre Turbo produces breathable oxygen during flight using ship power and PSA technology. The flow rate, temperature, and state of the Turbo can be monitored in the Aithre Connect app. SMART OXYGEN SYSTEM. The Aithre Avi smart pulse system is controllable with a push button and also using the in-app user specified settings. Merely by opening the app the oxygen endurance is substantially increased by adjusting the volume of oxygen to the pressure altitude of the cabin. Additionally, the app enables selection of automatic oxygen on/off modes based on pressure altitude, carbon monoxide levels, or pulse oximetry levels; the oxygen flow will start and stop automatically based on these settings. The Avi further includes smart pulse technology to enable oxygen conservation during flight by timing the delivery of oxygen to inhalation. PORTABLE OXYGEN TANK MONITORING. The Aithre Altus is a wireless enabled portable oxygen pressure monitor that puts oxygen tank pressure readings on your iOS and WatchOS device. Notifications are provided for low pressure levels and a reminder is provided to turn off the oxygen on landing. The PSI can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. PULSE OXIMETRY. The Aithre Illyrian is a wireless enabled smart pulse oximeter with red/infrared dual channels that can be worn on the center forehead or under the earlobe for continuous readings even with movement and activity. Using a flat, low profile sensor pad and simple USB power, the Illyrian oximeter broadcasts pulse rate and blood oxygen data to your iOS and companion WatchOS. The data is presented in real-time and in a trend graph including up to 12 hours of data - along with pressure altitude information. Notification is provided for drops in oxygen percentage. The pulse oximetry can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. CARBON MONOXIDE DETECTOR. The Aithre Shield is a wireless enabled carbon monoxide detector that is highly sensitive and portable. CO levels and trend data is transmitted wirelessly in real-time to your iOS and your WatchOS device and to your paired aviation headset for intuitive SIRI notifications. The carbon monoxide data can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. TURBULENCE. The Aithre Connect app further monitors acceleration in any direction and plots the max acceleration/g-force every 12 seconds. This historical acceleration data is useful in determining the comfort of your passengers during flight or for monitoring g forces during aerobatic flight. TRIP HISTORY. When used with the Illyrian and/or Shield devices, the trip history feature keeps health and CO data for each trip. These trips are accessible within the app and as external CSV files (spreadsheet files). AITHRE BEACONS. View near-real-time conditions for precision 3D coordinates in space as reported and provided by aircraft. The turbulence is shared automatically via the included in-app turbulence monitor. Aircraft with the installed Aithre Metis weather system also contribute near-real-time temperature, humidity, and dew point levels from actual flight recordings. All data is anonymous and private and there is no login ever required. AITHRE ASSISTANT. This assistant enables quick speech based lookup of frequencies for airports, airport information, and runway information. Quick airport frequency lookups and ATIS can be asked for and provided via a paired aviation headset. CHECKLISTS. Create custom checklists for quick access and readout via your paired aviation headset. Quickly review and check-off items to support safety of flight.

Zeitfarer is a circadian planning tool built for airline pilots and flight crews, grounded in published sleep, circadian, and melatonin research rather than rules of thumb. It models how your body clock drifts and recovers across time zones, weighing the rest break you actually get in the bunk or the seat, not just the itinerary on paper. The result is one continuous plan for sleep, naps, light, meals, caffeine, melatonin, and exercise that travels with you from the moment you head out the door, through every leg and layover, until you are back home on your own clock. A transpacific trip can put you many time zones from home, and your body clock can only shift about an hour a day. Left alone, that gap shows up as fatigue on the flight deck, not just a rough night in a hotel. Zeitfarer plans around that operational problem instead of offering generic travel advice. HOW IT WORKS Add your flights. Zeitfarer already knows your home airport, crew base, and typical sleep times from your profile. It builds a full schedule of sleep, naps, light, meals, caffeine, melatonin, and exercise around your actual trip, including commutes, deadheads, and commuter hotels. Log what you actually slept and when you got up, and the rest of the trip re-plans from it. The Now tab follows you through the trip, showing what to do now, what's next, and how long until your next report. BUILT FOR HOW CREWS ACTUALLY OPERATE • Now: where you are in the trip at a glance, with a live countdown to your next report • Trip: the whole trip as a stack of collapsible cards, from the night before you leave, through every flight and layover, to recovery at home • Flights: add, edit, and delete legs, including commutes and deadheads • Settings: home and base airports, typical sleep times, age, get-ready and unwind times, and your caffeine, melatonin, and exercise preferences BUILT FOR THE FLIGHT DECK, NOT THE BOARDING GATE Commuter hotels, deadhead positioning, augmented crews and bunk breaks, and per-leg overrides are modeled natively. A professional tool for professional aviators, not a repackaged travel app with pilot terms bolted on. WHY "ZEITFARER" The name fuses two words. A zeitgeber, German for "time-giver," is chronobiology's term for a cue like light, a meal, or exercise that resets your clock; those cues are exactly what this app schedules. A wayfarer is a traveler who journeys far under their own power. Put them together and you get Zeitfarer: a traveler who works with their time-givers instead of against them. ONE TRIP FREE Your first trip is free. A one-time purchase unlocks every trip after it. YOUR DATA STAYS YOURS Zeitfarer collects nothing. No account, no login, and the plan works entirely offline: everything you enter stays on your device. Buying or restoring the unlock goes through the App Store and is the only thing that needs a connection. A NOTE ON SCOPE Zeitfarer is a planning aid grounded in circadian science, not medical advice. Treat its plan as a well-reasoned starting point and adjust to how your own body responds.