About
theFlightVario is the first paragliding variometer app built around the Inertial Measurement Unit (IMU) rather than a barometer alone. By fusing readings from the accelerometer, gyroscope, magnetometer, and barometric sensor in real time, its AI Sense technology delivers zero-lag, highly accurate climb rate feedback — helping pilots center thermals naturally and miss nothing in the air. The app offers three tiers to match every pilot's needs. The Basic Vario displays altitude and climb rate. The Classic Vario adds flight logging, speed over ground, direction of flight, and above-ground-level (AGL) information. The top-tier XC Vario is fully packed with multiple altimeter settings, openAIP airspaces with colorful vertical and horizontal visualization, waypoint navigation, thermal hotspot heatmaps with auto-selection based on season and sun position, Skyways cross-country route insights, and SafeSky live traffic awareness for situational safety. The XC Vario can run in background mode for hours with the screen off, making it ideal as a backup vario or logger when conserving battery. Bluetooth connectivity supports external hardware such as BlueFlyVario and SkyBean 2. Flight book logs capture lap stats, altitude gain, duration, and true airspeed. theFlightVario is designed for paragliding pilots of all levels — from beginners wanting a reliable altitude indicator to experienced XC pilots planning complex cross-country routes.
Key Features
- AI Sense IMU Technology: The first vario app built around the Inertial Measurement Unit, fusing accelerometer, gyroscope, magnetometer, and barometer data for zero-lag, best-in-class climb rate precision with minimized false lift indications.
- Thermal Hotspots & Heatmaps: Auto-selected thermal hotspot overlays based on season and sun position help pilots locate thermals and plan cross-country routes with thermal assist guidance.
- Airspace Visualization: openAIP airspaces with above-ground-level (AGL) info, filterable by country and region, displayed with colorful vertical and horizontal airspace overlays to support flight preparation and in-flight awareness.
- Live Tracking & SafeSky Integration: Real-time live tracking combined with SafeSky traffic information improves situational awareness, acting as an extra safety margin in busy airspace.
- Bluetooth & USB Vario Support: Connects to external hardware varios including BlueFlyVario and SkyBean 2 via USB, enabling sensor redundancy and improved accuracy for serious pilots.
Use Cases
- Paragliding pilots using their smartphone as a primary or backup variometer during free-flight sessions
- Cross-country (XC) paragliding enthusiasts planning and executing routes using thermal heatmaps and Skyways route insights
- Pilots needing real-time airspace awareness with AGL information to safely navigate restricted or controlled airspace
- Advanced pilots connecting Bluetooth or USB external varios for sensor redundancy and enhanced measurement accuracy
- Pilots reviewing flight performance post-landing via the flight book, including lap stats, altitude gain, duration, and true airspeed
Pros
- Zero-Lag Thermal Feedback: IMU-first design eliminates the delay common in barometer-only varios, giving pilots instant, natural thermal centering feedback — what you hear is what you feel.
- Tiered Plans for All Skill Levels: From the simple Basic Vario to the feature-rich XC Vario, pilots can choose a tier that matches their experience and flying ambitions.
- Background Operation for Battery Saving: The XC Vario runs for hours with the screen off, providing continuous audio vario beeps while conserving smartphone battery — ideal as a backup vario or logger.
Cons
- Highly Niche Application: Designed exclusively for paragliding pilots, limiting its relevance to a specialized outdoor sports audience rather than a broad user base.
- Feature Complexity for Beginners: The XC Vario's full suite of airspaces, waypoints, thermal maps, Skyways, and live tracking can be overwhelming for pilots just starting out.
- Smartphone Sensor Dependency: Performance varies depending on the quality of the barometer and IMU in the user's smartphone, which differs significantly across device models.
Frequently Asked Questions
What makes theFlightVario different from other paragliding vario apps?
theFlightVario is the first vario app engineered around the Inertial Measurement Unit (IMU) rather than the barometer alone. It continuously cross-checks accelerometer, gyroscope, magnetometer, and barometric sensor data to deliver zero-lag climb rate feedback and minimize false lift indications — something barometer-only apps cannot achieve.
What is the difference between the Basic, Classic, and XC Vario?
The Basic Vario shows altitude and climb rate. The Classic Vario adds flight logging, speed over ground, direction of flight, and above-ground-level data. The XC Vario includes everything in Classic plus multiple altimeter settings, airspaces, waypoints, thermal heatmaps, Skyways XC routes, and SafeSky live tracking.
Can I use theFlightVario with my screen turned off?
Yes. The XC Vario supports background operation with the screen off for hours, continuing to provide audio vario feedback. This is useful when the phone is low on battery or when using it as a backup vario or logger.
Does theFlightVario support external Bluetooth varios?
Yes. theFlightVario supports external Bluetooth hardware varios as well as BlueFlyVario and SkyBean 2 connected via USB, allowing pilots to use dedicated sensors for improved accuracy.
How do the thermal maps and hotspots work?
The app overlays thermal hotspot heatmaps on the map and automatically selects relevant hotspots based on the current season and position of the sun relative to your location, helping you plan and find thermals throughout your flight.
