8Flight Aviator EFB vs PreFlightIQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
8Flight Aviator EFB
This app provides advanced flight planning with real-time weather forecasts and complete, accurate fuel and FBO pricing. It offers graphical weather data, FBO filtering by service and hours, and includes information on airport amenities. Designed for pilots to save time and make informed decisions.
- Data-driven flight planning
- Complete fuel and FBO pricing
- Graphical aviation weather forecasts
- Real-time weather radar
- FBO filtering by service and hours
- Airport amenities information
- Offline access
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8Flight is a new data-driven flight planning platform, and the world's only source of complete and accurate fuel and FBO pricing. Download for a 30-day free trial. World's fastest flight planning. No other EFB has this many graphical forecasts, FBO data this accurate, or flight planning this fast. Mappable aviation weather forecasts and FBO data let you view things like the best priced full-service fuel available at a particular day/time alongside forecast weather radar. Both retail avgas/jet fuel and contract fuel prices are always up to date. Our AI-based data engine and human reviewers conduct refresh and verification processes 24/7, and data downloads to the app seamlessly so you never have to worry about missing anything, with complete offline access in-flight as well. Unique Graphical Aviation Forecasts ~ 7-day forecast weather radar, echo tops, icing, turbulence, clouds, winds, and more - worldwide ~ Highest-resolution, fastest-updating realtime weather radar in the world ~ 3x faster realtime satellite cloud tops ~ Full METARs and TAFs on the map ~ Only EFB with full AIRMETs and SIGMETs ~ Weather widgets, Skew-Ts, and more Save 30+ Minutes on Every Trip ~ Don't spend an hour calling 4 FBOs at each of 3 airports. We already did. And we'll show you who's open when. Filter by Self Serve or Full Serve & Hours ~ $5.50 fuel is great these days, but sometimes you want to pay $6.00 to sit inside while someone does it for you. And sometimes passengers want an FBO that's open. right. now. Airport Restaurants & Museums (with hours!) and Hotels ~ The world's most complete in-flight collection of airport hotels, airport restaurants, and aviation museums, filtered on the map by hours for the time you'll arrive. New Features Weekly ~ 8Flight is the culmination of years of work on so many fronts, and we're rolling out new features almost every single week. 8Flight requires a subscription. Visit https://eightflight.com to learn more. Currently covers primarily the entire US & parts of the Caribbean. More regions coming soon. Learn more: https://eightflight.com Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://eightflight.com/privacy
PreFlightIQ
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Make smarter go/no-go decisions before every flight. PreFlightIQ is an AI-powered flight risk assessment tool built by pilots for pilots. Upload your flight documents, and get a comprehensive risk analysis in seconds — not hours. How it works: Simply share your preflight documents (weather briefings, NOTAMs, W&B sheets, nav logs, and more) directly from ForeFlight, Garmin Pilot, or any application. PreFlightIQ's AI engine analyzes 30+ risk factors and delivers a clear, actionable risk assessment with specific details for your flight. Let the power of technology and AI scan through hundreds of NOTAMs, METARs, TAFs, performance specs, pilot experience etc. and cross check the countless risks that could impact your flight so you can make an educated Key Features: AI-Powered Analysis — Advanced AI evaluates weather, NOTAMs, pilot currency, aircraft status, weight & balance, and more Document Intelligence — Upload or share PDFs and images; PreFlightIQ automatically extracts and classifies the data Pilot & Aircraft Profiles — Store your certifications, experience, personal minimums, and aircraft specs for instant assessments Operator Risk Boundaries — Configure organizational safety policies and restrictions Detailed Risk Reports — Get color-coded risk ratings with expandable factor breakdowns and AI narrative summaries Share Extension — Send documents directly from ForeFlight, Garmin Pilot, PDF viewers, your photo library, or ANY source file that contains flight information. Built for pilots, by pilots. PreFlightIQ is a supplemental decision-making tool designed to enhance your preflight planning workflow. It does not replace aeronautical knowledge, proper flight planning, or pilot judgment. The Pilot in Command is solely responsible for all flight decisions. Proprietary Aviation Risk Analysis © 2026 Triforce Software. All rights reserved. Terms of Use: https://preflightiq.triforce-software.com/terms-of-service
Screenshots
Verdict
The clearest difference is chart position: 8Flight Aviator EFB at #131 against PreFlightIQ's unranked. PreFlightIQ's advantage is update cadence (every 3 days vs weekly). On price, ads, in-app purchases 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
Both are free to download. 8Flight Aviator EFB sells 5 in-app purchases, starting at $5.99 per month and PreFlightIQ sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
8Flight Aviator EFB ships an update weekly, PreFlightIQ every 3 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | 8Flight Aviator EFB | PreFlightIQ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (81 ratings) — better | — |
| Positive reviews | 70.7% of reviews | — |
| Number of ratings | 81 — better | — |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Best chart rank | #131 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 196 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Eight Flight | Spencer Lamoreaux |
In-app purchases
8Flight Aviator EFB
- 8Flight Data$5.991 Month
- 8Flight Data$59.991 Year
- 8Flight Aviator1 Month trial3 variants$99.991 Year
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- aviator1 Month trial$129.991 Year
- 8Flight Aviator + Pro Logbook$179.991 Year
PreFlightIQ
- Basic Plan$2.991 Month
- Pro Plan$4.991 Month
- Pro Plan Annual$44.991 Year
Questions
Is 8Flight Aviator EFB free?
Is PreFlightIQ free?
Do 8Flight Aviator EFB or PreFlightIQ have ads?
Which is updated more often, 8Flight Aviator EFB or PreFlightIQ?
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