Devil's Chariot
Travel
Free · Designed for iPad. Not verified for macOS.
Devil's Chariot analyzes a Flighty CSV export. It imports your flight history
and breaks it down into rankings, charts and maps, on the device, with no
account and no network connection.
The focus is on derived statistics rather than the log itself: itineraries
reconstructed from connecting legs, alliance share over time, hub and terminal
rankings, aircraft body types, cabin class including budget carriers, red-eyes,
and travel pacing.
SEGMENTS AND ITINERARIES
Both are counted. A segment is one operated leg. An itinerary is a complete
journey from origin to final destination, reconstructed by joining legs across
layovers of up to eight hours. SFO to DEN to LGA is two segments and one
itinerary. Segments and itineraries are ranked separately, and direct and
connecting itineraries are listed on their own as well.
FLIGHTS OR MILES
Every ranked panel switches between the two. Airlines, aircraft, routes, cabin
classes and alliances can each be sorted by how often you flew them or by how
far.
BREAKDOWNS
• Alliances: Star Alliance, SkyTeam, Oneworld and unaligned carriers, with each
alliance's share plotted year over year
• Connection hubs, ranked by layovers rather than departures
• Terminals, ranked by visits
• Aircraft by body type: wide-body, narrow-body and regional, each expanding to
the individual models
• Cabin class, counting budget-economy carriers separately from full-service
economy
• Red-eyes, ranked as their own route list
• US states you have landed in, ranked by how many airports in each
• Year-to-date pacing, compared against previous years
• Flight frenzy: the rolling window in which you flew the most
• Flights by year, and cumulative totals over time
MAP
Routes draw on a rotating globe. Drag to spin, pinch to zoom. Upcoming flights
render in green alongside flights already taken.
FILTERS
Switch between Past, Upcoming and All, or select a single year. Every panel and
the globe re-scope together, so all figures describe the same set of flights.
OFFLINE AND PRIVATE
The app makes no network connections. There is no account, no sign-up and no
analytics. The airport dictionary, map geometry and all calculations are
bundled in the app, so every screen works without a connection. Flight data is
stored on the device only. Deleting the flights in Settings, or deleting the
app, removes it entirely.
IMPORTING
Export a CSV from Flighty: Settings → Account Data → Export your Flights.
Flighty emails you the file; save it to Files and import it in the app. Any CSV
with the same column headers will import.
Try with Sample Data loads a complete example logbook if you want to see the
app before importing your own.
Devil's Chariot is an independent app. It is not affiliated with, endorsed by,
or connected to Flighty.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
NEW AIRLINES AND NEW AIRPORTS
Two new panels show the airlines and airports you flew for the first time,
year by year. Pick a year to see each one and the flight it came on, or tap a
year on All time to open its list.
IMPORTING A NEWER EXPORT
Importing a newer Flighty export now makes the app match it. New flights are
added, changed flights are updated, and flights no longer in the export are
removed. The app asks first, and says how many flights it will add and remove.
Removing a flight also removes any cabin correction on it. Your airline status
history is never removed. Export your full logbook from Flighty each time.
ALSO
• Try with Sample Data includes booked flights again, through December 2027.
• Settings → Support explains what happens when you import again.
The developer, YOUCHEN LIU, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- YOUCHEN LIU
- Size
- 42.1 MB
- Category
- Travel
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Youchen Liu
