Comparison

Piper Warrior II vs Glider Pilot

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

Head to head
About

Piper Warrior II

This app calculates mass, balance, and performance data for the Piper PA-28-161 Warrior II aircraft. It helps pilots plan flights quickly by computing takeoff, climb, cruise, and landing distances, as well as stall speeds and center of gravity.

Highlights
  • Mass & Balance calculations
  • Takeoff and Landing performance
  • Climb performance data
  • Cruise altitude optimization
  • Stall speed computation
  • Save up to five aircraft settings
  • Email Mass & Balance summary
Features
Read full description

Gyronimo Performance Pad Piper PA 28-161 -Warrior II- The ultimate computer for Mass & Balance and Performance for all Warrior II models with 2440lbs max GW. ***** now with 0º and 25º Flaps takeoff computations ***** Calculate and interpolate performance data using the actual values from the Warrior II Pilot's Operating Handbook (POH). Finish your complete fight planning in just a few seconds. Performance planning has never been easier and quicker. Results are updated immediately and displayed in high resolution graphics, enhanced for the iPad 2, iPad Retina and iPad Mini. Change all important values using sliders. Experiment with the results and create "what if" scenarios in no time. Find your optimal cruise altitude, takeoff ground roll, landing distance, climb data and stall speeds. The Performance Pad Warrior II has seven main pages: 1. The Mass & Balance (or Weight & Balance) Page Calculates Center of Gravity, Moments, Takeoff and Zero Fuel Mass as well as Percent MAC (% MAC). 2. The Takeoff Page Using the actual data from the C172G "Rocket" Operating Handbook the Performance Pad calculates and displays Ground Roll and Landing Distance based on: - Aircraft Mass - Takeoff Elevation in MSL (Pressure Altitude and Density Altitude will be computed) - Outside Air Temperature (OAT) - Altimeter Setting - Runway Conditions (i.e. paved dry to long grass or snow) - Runway Slope - Wind Conditions 3. The Climb page Calculates time, fuel and distance based on - Difference between Takeoff Elevation and intended Flight Level - Altimeter Setting - Outside Air Temperature (OAT) - Altimeter Setting - Headwind or Tailwind Component Also the Rate of Climb and Climb Speed will be displayed. 4. The Cruise Page Using the actual data from the Pilot's Operating Handbook you can determine the optimal cruise altitude based on - Trip Distance - Flight Level - Engine RPM - Temperature - Wind and Altimeter Setting 5. Landing Page Calculates Ground Roll and Landing Distance based on wind, elevation, altimeter setting etc. Like on the Takeoff Page you can use the Wind Components Computer to quickly determine head- or tailwind components 6. Stall Speed Page. Calculates The Stall Speed based on Bank Angle and Flap Settings. Stall Speed will be computed as KIAS and KCAS using the actual values from the POH. 7. Setup - Load and Save up to five Aircraft Settings and Scenarios. - Send a Mass & Balance Summary to your email address. - Visit our video channel and watch tutorials and video manuals. Mode Switch: The Performance Pad can be used in two Modes: "Individual Mode" All calculations can be done independently from each other. "Plan Mode" Calculated values will be forwarded to the next page and an additional "Flight Summary Page" is available. Choose this mode if you want to do a complete performance planning. The author disclaims any liability for any direct, indirect, incidental, or consequential losses or damages in connection with your access to or use of this software. The information contained in this software is for general information purposes only.

About

Glider Pilot

Features
Read full description

Glider Pilot is the ultimate SPL (Sailplane Pilot License) exam preparation app. Study over 1442 real exam questions across 9 EASA subjects, available in English, French, and German. Features: - Spaced repetition (SME-1 algorithm) for efficient long-term memorization - Cram mode for quick review sessions before your exam - Browse All mode to read through questions sequentially - Detailed explanations for every answer - Scientific diagrams and figures with zoom - Activity heatmap and per-subject progress tracking - Study streak to keep you motivated - Dark mode for comfortable studying - Switch languages instantly with flag buttons - Content updates delivered over the air Subjects covered: - Air Law - Aircraft General Knowledge - Flight Performance and Planning - Human Performance - Meteorology - Navigation - Operational Procedures - Principles of Flight - Radiotelephony Free to try with 5 questions per subject. One-time purchase unlocks all over 1442 questions forever - no subscription needed.

Screenshots

Glider Pilot4 screens

Verdict

The call

The clearest difference is price: Glider Pilot at Free against Piper Warrior II's $17.99. Glider Pilot also leads on update cadence (daily vs every 7 months) and device support (3 vs 1). Piper Warrior II's advantage is in-app purchases (none vs 1). On ads 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

Glider Pilot is free to download; Piper Warrior II costs $17.99 up front. Glider Pilot sells 1 one-off in-app purchase. Piper Warrior II asks for nothing beyond the download.

UpkeepUpdate frequency

Piper Warrior II ships an update every 7 months, Glider Pilot daily. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Piper Warrior II versus Glider Pilot: the parameters behind the verdict, then further details
ParameterPiper Warrior IIGlider Pilot
Price$17.99Free — better
Rating3.0 (1 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS18.613.0 — better
Further details — not scored
Size36 MB291 MB
Age rating4+4+
DeveloperGyronimo, LLCMN Soft

In-app purchases

None

Piper Warrior II

No in-app purchases

1 purchases

Glider Pilot

One-time1
  • Full Access - All Questions$49.99

Questions

Is Piper Warrior II free?
Piper Warrior II costs $17.99, with no in-app purchases.
Is Glider Pilot free?
Glider Pilot is free to download, with in-app purchases available.
Do Piper Warrior II or Glider Pilot have ads?
Neither Piper Warrior II nor Glider Pilot shows ads.
Which is updated more often, Piper Warrior II or Glider Pilot?
Piper Warrior II ships an update every 7 months, and Glider Pilot daily. Most recently, Piper Warrior II was updated on November 1, 2026 and Glider Pilot on October 28, 2026.

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