SkyLogger vs Holding Pattern Computer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyLogger
This app records and displays flight data for glider, hangglider, and paraglider pilots. It shows real-time information like speed, climb rate, and distance to take-off, and can export flight data in various formats for competition analysis.
- Real-time flight data display
- IGC, GPX, KML file export
- Competition data entry
- 2D & 3D flight visualization
- Apple Watch integration
- Airspace visualization
- XC point calculation
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SkyLogger is a program for obtaining and storing flight data. The program is especially adapted for the usage by glider, hangglider and paraglider pilots. SkyLogger obtains the geodetic positions of the pilot during the flight and stores the data. Furthermore, the pilot is able to see during the flight the elapsed time, the distance to the take-off as well as the current ground speed and climb rate. A compass rose is indicating the current flight direction. For competitions the pilot's and the aircraft's name, the aircraft's ID and the to be flown route can be entered. During the flight the direction and distance to the next waypoint are shown on the display. After finishing the flight the stored geodetic data together with the data for the competition can be converted into the common IGC file format. Additionally, also other popular formats like GPX and KML are supported. The created files are stored on the iPhone or can be sent to servers or other computers. SkyLogger supports besides others the following features: - control by Apple Watch; - main data visualization on Apple Watch; - cockpit / instrument view; - 2D & 3D flight data visualization; - downloadable map data; - large and individually adaptable instruments on a moving map allow best viewing comfort; - north or in flight direction orientation of moving map; - live tracking support for Leonardo or Vgps servers - visualization of previously flown flights as track traces on moving map; - visualization of airspaces with user defined colors; - instrument showing the distance and direction to the closest airspace; - 3 axis acceleration measurements; - tracked flights are stored in highly efficient internal database; - default flight parameters can be stored and retrieved to make flight information entering for competitions easier; - SkyLoggerXXL supports common file formats like IGC, CSV, GPX and KML; - IGC files created by SkyLoggerXXL are OLC conform and can directly be sent to Leonardo, XCCup, XContest and XC globe based OLC servers; - calculation of XC points for FAI triangle, triangle and free distance over 5 points; - XC analysis (determination of FAI triangle areas); - printing of flightbooks, flight information and statistics - all diagrams, maps or charts can either be e-mailed or copied for incorporation into other apps; - integration of SkyView database for exchanging waypoints; - support of FlyNet accessories; - support of SensBox; - weather data history of selected weather stations for the last 48 hours; - online wind speed and direction visualization on maps for selected weather stations; - visualization of hotspots; - visualization of regions with thermals; - visualization of climb rate traces; - and much much more! Warning: Continued use of GPS running in the background can dramatically decrease battery life.
Holding Pattern Computer
Master complex flight maneuvers with intuitive, turn-by-turn guidance for various entry types and holds. This app analyzes wind patterns and flight dynamics to provide real-time, adaptive directions, minimizing pilot workload and maximizing path accuracy for safe navigation.
- Turn-by-turn guidance for Direct, Teardrop, and Parallel entries
- Real-time wind correction and flight dynamics analysis
- High-Precision Entry (HPE) system
- Advanced Holding Pattern Solution (HPS)
- EFC algorithms
- Hybrid Parallel/Teardrop entry method
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Fly with Confidence: Holding Pattern App Elevate your flying skills with Version 3.0 of the Holding Pattern App, meticulously crafted by aerospace experts. Ideal for both new and experienced pilots, this app turns complex flight maneuvers into simple, intuitive instructions. Navigate the skies with precision using our turn-by-turn guidance for Direct, Teardrop, and Parallel entries and holds, ensuring perfect alignment with your flight path. Our patented technology analyzes wind patterns and flight dynamics to provide real-time, actionable directions that adapt to your needs, from bank limits to wind adjustments. Version 3.0 introduces the only High-Precision Entry (HPE) system integrated with advanced Holding Pattern Solution (HPS) and EFC algorithms. Tested in real aircraft and simulators, including a 747-400 and a 747-400 Level D simulator, this update minimizes pilot workload and maximizes path accuracy. Experience our innovative Hybrid Parallel/Teardrop entry method to manage airspace efficiently, even in strong winds. Each feature is designed with safety in mind, from individual data input screens that enhance focus to comprehensive guides and resources for in-depth learning. The new update also includes improved dialog boxes for crucial data input and seamless integration into your flight routine, ensuring you stay within FAA-regulated airspace. With the Holding Pattern App, excellence in flying isn’t just a goal—it’s your new reality. Ready to transform your flying experience? Download now and visit HoldingPattern.com for more information.
Screenshots
Verdict
The clearest difference is review sentiment: Holding Pattern Computer at 91% against SkyLogger's 49%. Holding Pattern Computer also leads on in-app purchases (none vs 10). SkyLogger's advantage is price ($5.99 vs $11.99) and update cadence (every 2 months vs every 11 months). On ads, device support and iOS requirement 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
SkyLogger costs $5.99 and Holding Pattern Computer $11.99 up front. SkyLogger sells 10 one-off in-app purchases. Holding Pattern Computer asks for nothing beyond the download.
SkyLogger ships an update every 2 months, Holding Pattern Computer every 11 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | SkyLogger | Holding Pattern Computer |
|---|---|---|
| Price | $5.99 — better | $11.99 |
| Rating | — | 4.9 (176 ratings) — better |
| Positive reviews | 48.6% of reviews | 90.9% of reviews — better |
| Number of ratings | — | 176 — better |
| Update frequency | Every 2 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 23 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Hartwig Wiesmann | Aviation Mobile Apps, LLC. |
Customer experience
SkyLogger
Holding Pattern Computer
In-app purchases
SkyLogger
- Track traces$0.99
- Climb rate traces$1.99
- Live Tracking$2.99
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- Accelerometer$2.99
- Airspaces$4.99
- FlyNet accessory$9.99
- 2D maps from 3rd parties$9.99
- XC Tracer accessory$9.99
- SkyDrop accessory$9.99
- Maps from 3rd parties$11.99
Holding Pattern Computer
No in-app purchases
Questions
Is SkyLogger free?
Is Holding Pattern Computer free?
Do SkyLogger or Holding Pattern Computer have ads?
Which is updated more often, SkyLogger or Holding Pattern Computer?
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