Comparison

FlyQ+ EFB vs Vario One

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

Head to head
About

FlyQ+ EFB

This aviation app simplifies flying with integrated features like a glide ring, graphical weather, and a detailed global map. It offers advanced weather analysis, augmented reality situational awareness, and wireless data transfer to certified avionics. Track flights, analyze performance, and receive GPS anomaly detection for enhanced safety.

Highlights
  • Global Digital Map with adjustable detail
  • 4D Predictive Weather analysis
  • Augmented Reality (AR) situational awareness
  • Wireless data transfer to certified avionics
  • Visual Logbook and Post Flight Playback
  • NaviGuard GPS anomaly detection
Features
Read full description

FlyQ+ EFB is a top-rated aviation app because it makes your flying easier and safer by thoughtfully integrating powerful features in a way that minimizes the number of screen taps and uses larger fonts to increase readability. New features such as a glide ring, graphical weather briefing, ability to download two data cycles, and a navlog that expands/collapses airways/SIDs/STARs make flying safer and easier than ever before! The Global Digital Map shows airports, airways, airspace, navaids, and waypoints from all around the world. Text rotates so it's always right-side up and the level of detail adapts to the zoom level. Our exceptional "4D Predictive Weather" system uses a Timeline and Altitude Slider to help you analyze weather at different times - both past and future - and at different altitudes. 17 weather layers from both the Internet and ADS-B (e.g. Radar, Icing, Turbulence, PIREPs, Winds Aloft, Surface Winds, Surface Analysis, Satellite, and more), many tied to the Timeline and Altitude Slider, give you unprecedented pre-flight and in-flight safety. Supports more than 20 ADS-B and in-panel devices: Stratus 3, Avidyne, Dynon, Stratux, and more. The exclusive Augmented Reality (AR) feature provides situational awareness you'd previously only seen in sci-fi movies.  The Slingshot wireless system means FlyQ+ supplies maps, plates, and apt diagrams wirelessly to certified systems from BendixKing. The Visual Logbook and Post Flight Playback / Analysis Graphs add a whole new dimension to your flying. Optionally connect with your friends to "see" and even replay their flights. CFI's can track student progress and remotely send endorsements. Other key features include split screen, 3D synthetic vision, plates on the map, more than 4,600 airport diagrams, rich Documents support, extended runways, distance measurement, fuel prices, NOTAMS, wind-optimized flight planning, and plates for Mexico and Central America. NEW! NaviGuard GPS anomaly detection guards against GPS spoofing and jamming > Maps Your Way + Digital, 2D maps, 3D Syn Vis, Augmented Reality + Sectionals and IFR charts + TACs + Photo, road, terrain maps + 17 Weather Layers + Flight Track + Fuel Prices + TFRs + Obstacle and Terrain Avoidance + ADS-B Traffic and Weather + Extended runways with right-pattern indicators + Procedures on map + Rings / Extended Course Line + CAP grid + Heli and Gulf of Mexico charts + VFR Flyways + Syn Vis includes HITS boxes, EFIS display, TAWS, Obstacles, and AHRS support. Night Mode preserves your night vision. Split screen (iPad only) and single screen. > Procedures NEW! FlyQ+ includes the same FAA DO-200B certified Seattle Avionics geo-referenced approach plates and apt diagrams that we supply to certified avionics from Honeywell and Aspen.  Split screen can show a map and a procedure simultaneously. > Flight Planning that Saves Time and Money 1. Automatically uses recently cleared ATC routes 2. Automatically plans fuel stops based on lowest cost  3. Uses expected winds to plot the fastest course 4. CAP/SAR patterns 5. Exchange flight plans with Dynon SkyView, Avidyne, and Aspen 6. Practice with X-Plane or MS Flight Sim / Prepar3D > Weather Amazing "4D Predictive Weather" uses a Timeline and Altitude slider to make detailed pre-flight and in-flight analysis easy. The Graphical Wind Optimizer uses red and green bars to show the headwind or tailwind at different altitudes. Also includes an extensive gallery of weather images. > Airport Information The Airport screen concisely shows key operational info, sat images, and rwy diagrams on a single screen. Weather, approach procedures, A/FD, and FBO info are just a tap away. Includes more than 4,600 SA Airport Diagrams. > Data Manager FlyQ+ makes it painless to download new data every month: spin and zoom a 3D globe to visually select the states you need. > Try it before you buy it Experience everything FlyQ+ EFB offers with a free 30-day subscription.

About

Vario One

This app provides a precise variometer for iPhone and Apple Watch, utilizing built-in sensors for real-time lift detection. It offers air traffic awareness, thermal assistance, and flight recording capabilities. Takeoff and landing sites are always visible, with a free 14-day trial for all features.

Highlights
  • Real-time variometer with acoustic lift signals
  • Air traffic awareness with Safesky integration
  • Thermal Assistant with climb/sink rate visualization
  • Flight recording with GPS and IGC tracks
  • Import flights via GPX/IGC
  • Standalone Apple Watch functionality
  • Visible takeoff and landing sites
Features
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VARIO One – Your smart variometer for iPhone and Apple Watch. As precise as a pro vario. As simple as an app. No extra hardware. VARIO One combines a pressure sensor, an accelerometer and GPS into a full-featured variometer — right on your iPhone and Apple Watch. Both apps work independently and signal lift with acoustic beeps. Optionally connect an external Bluetooth vario for even more precision. Try all features free for 14 days. VARIOMETER - Instantly audible lift by combining pressure and acceleration sensors. - Internal barometer (baro + IMU fusion) — a calmer, more precise signal. - Display of altitude, speed and glide ratio. - Barometric altitude with QNH — set directly on the flight screen. - Climb tone threshold freely configurable (down to −0.5 m/s). - Rotating wind direction indicator. FLIGHT RECORDING - Automatic recording as GPS and IGC track. - Digital logbook with map view and statistics. - Automatic upload to DHV-XC and XContest. - Automatic take-off and landing detection. MAP - Airspaces downloadable per country or importable as OpenAir files. - Current wind from thousands of weather stations. - Take-off and landing sites — permanently free to view. AIRSPACE MAP & ALERTS Download airspace maps for any country right in the app from OpenAIP. Or import your own OpenAir files (classic as well as Naviter 1.0/2.0). All airspaces are shown as a vector map; tap for details, altitude profile and legend. As you approach, VARIO One warns you with a voice announcement and a configurable lead time — including a snooze function and automatic escalation. REAL-TIME AIR TRAFFIC WITH SAFESKY See nearby aircraft — paragliders, hang gliders, sailplanes, helicopters — using SafeSky, including other SafeSky users on the map. ADS-B, FLARM, OGN, PilotAware, and other supported traffic sources — all in one real-time view. Coverage depends on the availability of compatible transmitters and network reception. BUDDY FLYING – FLY TOGETHER, EVERYONE IN VIEW With Buddy Flying you see your flying partners live on the map — perfect for a shared cross-country flight or a day at your local mountain. One person creates a group and shares the code, the others join. As soon as "Sharing" is active, you all see each other in real time. For each buddy you see position with distance and bearing, absolute altitude and altitude relative to you, current climb and an 8-second average, plus speed. When a buddy is climbing, you see it in their climb rate — and know where the thermal is. A colour scale shows how their climb compares to yours. EXTERNAL BLUETOOTH VARIOS Connect your device wirelessly to use it as your vario signal source: BlueFly Vario (multiple protocols), Mipfly MipBipX & MipTrack, Stodeus BlueBip & UltraBip, Skytraxx (BLE). Connect any time from the settings — no onboarding needed. THERMAL ASSISTANT Your flight track is coloured live by climb and sink values — so you instantly see where the best thermal is in the turn. The app automatically detects circling and switches to the thermal view. Including wind direction and speed. IMPORT FLIGHTS Import previously flown flights as GPX or IGC files straight into the logbook — via the + button or via "Open with" from the Files app. APPLE WATCH - Standalone vario with precise pressure sensors. - Ideal for hike & fly, as a backup or when there's no room in the cockpit. - Flight recording in GPX and IGC format. New features are added regularly. Try everything free for 14 days. Take-off and landing sites remain free afterwards too. The subscription renews automatically and can be cancelled any time.

Screenshots

FlyQ+ EFB4 screens
Vario One4 screens

Verdict

The call

The clearest difference is rating: FlyQ+ EFB at 4.1 against Vario One's 1.0. FlyQ+ EFB also leads on ratings volume (907 vs 2) and chart position (#195 vs unranked). Vario One's advantage is review sentiment (85% vs 72%). On price, update cadence, ads and in-app purchases 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. FlyQ+ EFB sells 15 one-off in-app purchases and Vario One sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FlyQ+ EFB holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: FlyQ+ EFB has 907 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 72% of FlyQ+ EFB's written reviews are positive against 85% of Vario One's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FlyQ+ EFB ships an update every 2 months, Vario One every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 7 level
FlyQ+ EFB versus Vario One: the parameters behind the verdict, then further details
ParameterFlyQ+ EFBVario One
PriceFreeFree
Rating4.1 (907 ratings) — better1.0 (2 ratings)
Positive reviews72.1% of reviews85.1% of reviews — better
Number of ratings907 — better2
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#195 — better—
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS14.0 — better15.6
Further details — not scored
Size494 MB106 MB
Age rating4+4+
DeveloperSeattle Avionics, Inc.Leobalo GmbH

Customer experience

FlyQ+ EFB

All ratings892 ratings
Positive78.0%
Neutral2.2%
Negative19.7%
Written reviews233 reviews
Positive72.1%
Neutral2.1%
Negative25.8%

Vario One

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews47 reviews
Positive85.1%
Neutral0.0%
Negative14.9%

In-app purchases

15 purchases

FlyQ+ EFB

One-time15
  • US IFR 1 month upgrade$8.99
  • US IFR 2 month upgrade$17.99
  • US IFR 3 month upgrade$24.99
Show 12 more
  • US IFR 4 month upgrade$34.99
  • US IFR 5 month upgrade$44.99
  • US IFR 6 month upgrade$49.99
  • US IFR 7 month upgrade$59.99
  • US IFR 8 month upgrade$69.99
  • US IFR 9 month upgrade$79.99
  • US IFR 10 month upgrade$89.99
  • US IFR 11 month upgrade$99.99
  • US VFR 12 month subscription$99.99
  • US IFR 12 month upgrade$109.99
  • US IFR 13 month upgrade$109.99
  • US VFR and IFR 12 month subscription$199.99
3 purchases

Vario One

Subscriptions3
  • 7 days for Apple iPhone/Watch14 Days trial$3.997 Days
  • 3 month Apple iPhone/Watch14 Days trial$11.993 Months
  • 1 year iPhone and Apple Watch14 Days trial$22.991 Year

Questions

Is FlyQ+ EFB free?
FlyQ+ EFB is free to download, with in-app purchases available.
Is Vario One free?
Vario One is free to download, with in-app purchases available.
Which has better reviews, FlyQ+ EFB or Vario One?
FlyQ+ EFB is rated higher. FlyQ+ EFB averages 4.1 out of 5 from 907 ratings, while Vario One averages 1.0 from 2 ratings.
Do FlyQ+ EFB or Vario One have ads?
Neither FlyQ+ EFB nor Vario One shows ads.
Which is updated more often, FlyQ+ EFB or Vario One?
FlyQ+ EFB ships an update every 2 months, and Vario One every 5 weeks. Most recently, FlyQ+ EFB was updated on October 26, 2026 and Vario One on October 27, 2026.

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