Comparison

FLIO vs Airport Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FLIO

This app provides real-time flight updates, manages boarding passes, and offers comprehensive airport information. It helps travelers navigate airports stress-free and discover available services for a smoother journey.

Highlights
  • Real-time flight status notifications
  • Boarding pass management
  • Airport information access
  • Luggage protection
  • Travel statistics and 3D globe
Features
Read full description

FLIO is the best app to accompany you during your flights. Receive flight status updates, visit all airports stress-free, take advantage of hundreds of information on shops and services. With FLIO you can: • Receive real-time notifications on flight status, check-in and boarding times. • Manage boarding passes for all flights in one app. • Access all destination, departure and connecting airport information for free. • Get luggage protection and stress-free travel. • Keep track of your travels and view your travel statistics and 3D globe Discover all the services available in the App and make your journey a unique experience. Are you ready to significantly improve your next air travels? Download the app to discover the benefits and have a new flying companion. Enjoy your trip, The FLIO team We are constantly improving our services and would welcome any suggestions or feedback please send an email to customercare@sostravel.com.

About

Airport Guide

This app provides pilots with a comprehensive database of landing facilities worldwide, aiding in flight planning and research. It offers offline access to airport information, aviation calculators, and a book library, with online features for finding nearby airports and booking travel services.

Highlights
  • Global landing facility database
  • Offline airport research
  • E6B flight calculators
  • Aviation book library
  • Find nearby airports
  • Airport terminal maps
  • Save favorite airports
Features
Read full description

Unlike other apps, Airport Guide is designed for pilots to aid in flight planning by answering questions such as what airport has a paved runway at least 4000 feet long above 5000 feet MSL in the state of California between 100 and 150 miles of Los Angeles. With Airport Guide, you get the full AirportGuide.com database to search on the go with 50,000+ landing facilities. Most Airport Guide for Pilots features can be used offline so you can research the airport, perform E6B calculations with one of the many aviation calculators, and reference the aviation Book library. If you happen to be online, you can also use the handy Find Nearby Airports button on the home page to immediately show the nearest fields to your location using your GPS coordinates. As with all search results, this list can be filtered to show only public airports in case you are in the air and need to know your options to land quickly. After performing a search, you can save any airports as a Favorite and it will show on the home page when you open the app to immediately tell you the latest weather (VFR, MVFR, IFR, LIFR). Select the airport and get key airport information such as the latest METAR, location, comm frequencies, runway info, FBOs, and fuel. You can even rate and review the airport to help your fellow pilots. If you have ever flown into an airport and needed a car or hotel, look no further than the booking links at the bottom of each airport screen to get you set up with lodging and transportation in no time. If you are looking for things to do in the area, just click on the Things To Do button to book attractions with an e-ticket sent to your phone. 375+ Airport Terminal Maps are here! View your location in the terminal and see where gates and services are located. The three main areas in the Airport Guide app: AIRPORT SEARCH Get the full AirportGuide.com landing facility database including all public, private, and military airports, heliports, seaplane bases, STOLports, gliderports, balloonports, and ultralight fields throughout the world. Search the database using any of the following fields: • Airport IDs - IATA ID, ICAO ID, Local ID (FAA, TC, etc.) • Facility Use - public, private, military • Facility Type - airport, balloonport, gliderport, heliport, seaplane base, ultralight • Airport Name • City • State • Country • Minimum & Maximum Elevation • Latitude and Longitude coordinates • Runway length • Paved runways • Instrument approaches • Minimum & Maximum distance from your location or airport of your choice BOOK LIBRARY Get the comprehensive library of FAA handbooks and Practical Test Standards through our Book Store. View samples and download books with an in-app purchase. FLIGHT CALCULATORS Use our E6B calculators to help you perform your flight planning tasks. If there is a calculator you would like to see included please let us know. The main categories are: • Wind & Ground Speed • Time/Distance Speed • Temperature Calculations • Density and Pressure • Turning Performance • Airport Distance and Heading calculator between any two airports Data Disclosure --------------------- The airport database is the same one used on AirportGuide.com and is constantly being updated. However, new database releases are usually made approximately every 4 weeks and will show as a database update within the app settings. The airport database has been evolving for more than 25 years with data from the FAA, DAFIF, and many international AIP sources. While we strive for perfection, the airport data changes quite frequently, and is not guaranteed to be 100% accurate at any given time. Airport Guide is a very useful resource for pilots but please consult official data sources when planning your flight. Feedback and Support ------------------------------- We encourage feedback from data issues to user interface issues to new suggestions. With your help, this app will only get better with time. Thanks!

Screenshots

FLIO4 screens
Airport Guide4 screens

Verdict

The call

The clearest difference is rating: FLIO at 4.5 against Airport Guide's 3.6. FLIO also leads on in-app purchases (none vs 10) and ratings volume (602 vs 5). Airport Guide's advantage is ads (none vs shown) and iOS requirement (9.3 vs 15.0). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Airport Guide sells 10 one-off in-app purchases. FLIO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FLIO holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: FLIO has 602 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 44% of FLIO's written reviews are positive against 33% of Airport Guide's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

Scorecard7 real differences · 3 level
FLIO versus Airport Guide: the parameters behind the verdict, then further details
ParameterFLIOAirport Guide
PriceFreeFree
Rating4.5 (602 ratings) — better3.6 (5 ratings)
Positive reviews43.5% of reviews — better33.3% of reviews
Number of ratings602 — better5
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.3 — better
Further details — not scored
Size173 MB117 MB
Age rating4+4+
Developersostravel.com SpAForte Web Properties, Inc.

Customer experience

FLIO

All ratings601 ratings
Positive88.9%
Neutral2.5%
Negative8.7%
Written reviews386 reviews
Positive43.5%
Neutral9.6%
Negative46.9%

Airport Guide

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bugs and requests

FLIO

Reported bugs

4 issues
  • Cannot add or track flights properly
  • Incorrect gate and terminal information
  • Delayed or missing flight status updates
  • Compatibility issues with newer devices

Requested features

4 requests
  • Ability to sync with other travel apps
  • More comprehensive airport and flight data
  • Improved real-time flight tracking
  • Better notification system

Airport Guide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FLIO

No in-app purchases

10 purchases

Airport Guide

One-time10
  • Balloon Safety Tips: Powerlines & ThunderstormsFree
  • Student Pilot GuideFree
  • Aeronautical Information Manual$0.99
Show 7 more
  • Aircraft Weight & Balance Handbook$0.99
  • PTS - Commercial Pilot - Airplane$0.99
  • PTS - Instrument Rating$0.99
  • PTS - Private Pilot - Airplane$0.99
  • Risk Management Handbook$0.99
  • Unlock terminal maps$0.99
  • Pilot's Handbook of Aeronautical Knowledge$1.99

Questions

Is FLIO free?
FLIO is free to download, with no in-app purchases.
Is Airport Guide free?
Airport Guide is free to download, with in-app purchases available.
Which has better reviews, FLIO or Airport Guide?
FLIO is rated higher. FLIO averages 4.5 out of 5 from 602 ratings, while Airport Guide averages 3.6 from 5 ratings.
Do FLIO or Airport Guide have ads?
FLIO shows ads; Airport Guide does not.
Which is updated more often, FLIO or Airport Guide?
FLIO ships an update every 3 weeks, and Airport Guide every 3 weeks. Most recently, FLIO was updated on October 15, 2026 and Airport Guide on October 4, 2026.

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