FlightDose
Flight radiation tracker
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
How much radiation did your last flight expose you to? Find out...
How much radiation did your last flight expose you to? Find out...
FlightDose is a scientific aviation tool for estimating exposure to cosmic radiation during flight, based on established aerospace radiation modeling principles.
At its core, FlightDose leverages methodologies derived from CARI-7, a widely recognized aviation radiation dose model developed for analyzing radiation exposure at altitude. By combining route geometry with altitude, latitude, geomagnetic shielding, and solar conditions, FlightDose provides informed estimates of in-flight radiation dose in a clear, modern interface.
Cosmic radiation increases rapidly at cruising altitudes and varies significantly by latitude and flight path. FlightDose makes this invisible environmental factor understandable using real aviation physics and data-driven calculations.
What FlightDose does
• Estimates in-flight radiation dose using CARI-7–based modeling concepts
• Accounts for altitude, geographic position, and Earth’s magnetic field
• Supports route-based and flight-based dose estimation
• Presents results clearly without unnecessary complexity
Who it’s for
• Pilots and aircrew
• Frequent flyers
• Aviation professionals and students
• Engineers, researchers, and science-focused travelers
• Anyone curious about estimating radiation dose during flights
Important information
FlightDose is provided for informational and educational purposes only.
It is not endorsed by the FAA and does not provide medical advice, diagnosis, or risk assessment.
All dose values are estimates and should not be used for clinical, regulatory, or occupational decision-making.
FlightDose Premium is available as an auto-renewing subscription:
• Monthly: $4.99/month
• Annual: $49.99/year
Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
FlightDose Terms of Service: https://apextechnologygroup.io/policies/flightdoseTOS.html
Privacy Policy: https://apextechnologygroup.io/policies/flightdose.html
FlightDose Premium is here:
• Bulk trip import: dose your whole trip at once, not one flight at a time
• Flight lookup: enter a date and flight number, we fill in the route, altitude and airborne time
• Dose Globe: your career exposure, mapped flight by flight
• No ads
Also in this update: flight time is now part of the calculation. Enter your actual wheels-up-to-wheels-down time, or let us estimate it from distance and winds — either way you can see exactly what your dose was based on.
The developer, Apex Technology Group, Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Apex Technology Group, Inc
- Size
- 14.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- FlightDose Premium Monthly $4.99
- 20 Ad-Free Credits $2.99
- FlightDose Premium Annual $49.99
- Remve Ads $2.99
- Copyright
- © Apex Technology Group, Inc.