Comparison

iPreFlight3 vs FalconSphere

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

Head to head
About

iPreFlight3

This app helps pilots quickly calculate available payload and fuel for flights. It integrates runway analysis, weight and balance, and flight planning with weather data. Users can prepare flight books and releases, and share them with crew.

Highlights
  • Max Payload Estimator (MPE™)
  • Runway Analysis (RWA)
  • Weight and Balance (WB)
  • Flight Planning with Fuel Calculation
  • Flight Book preparation
  • Flight Release generation and sharing
Read full description

Aircraft Performance Group (APG) has released an application for use on the iPad, which integrates their Runway Analysis (RWA) and Weight and Balance (WB) system with a flight planning module. The combination of these functions allows the user to easily and quickly calculate the available payload for a planned flight – this service is known as MPE™ (Max Payload Estimator). iPreFlight™, has been developed to run on the iPad using the latest iPad technology. iPreFlight™ is a first-of-a-kind product that requires minimum user input to quickly calculate the available payload for a given city pairing, considering takeoff/landing performance limitations, manufacturers WB requirements and flight planning constraints. The flight planning element utilizes manufacturer’s operational data, in conjunction with current forecast weather conditions to calculate the fuel required for the flight. The fuel calculation includes fuel burn (optimized for minimum fuel or time), reserve, alternate and holding fuel. In addition to including the RWA, WB and flight plan, iPreFlight™ allows the user to prepare a Flight Book, containing all textual and graphical weather products for the planned flight. The book may be prepared days in advance of the flight, stored on the iPad and can be automatically updated as products are revised. Approaching departure time the user can easily prepare a Flight Release, consolidating the RWA, WB, flight plan and weather products. The Flight Release may then be emailed, stored on the iPad and/or shared with another iPad, such as the other fight deck crewmembers’, by simply selecting the appropriate distribution method(s). iPreFlight consolidates several preflight functions into one program, not only ensuring accurate takeoff and landing performance limits and correct aircraft loading, but allows pilots to quickly calculate the available payload and fuel requirements for a flight. In addition, iPreflight™ allows pilots to make last minute adjustments with just a few keystrokes. The Flight Release may then be saved on the iPad for review in-flight and shared with the other crewmember, Application Requirements: To use this application you must be an existing APG customer having a Runway Analysis (Point Calculation) and Weight and Balance services account.

About

FalconSphere

This comprehensive suite assists business jet personnel in preparing and managing missions. It offers a range of features and technologies tailored for pilots, flight operations, administrators, and crew.

Highlights
  • Mission preparation
  • Mission management
  • Pilot tools
  • Flight operations support
  • Administrator tools
  • Crew management
Read full description

FalconSphere is the Dassault all-in-one suite that encompasses a great variety of features and technologies customized for each Falcon, allowing pilots , flight ops, administrators and crew to prepare and manage business jet missions

Verdict

The call

The clearest difference is review sentiment: FalconSphere at 17% against iPreFlight3's 5%. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on August 19, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 9 level
iPreFlight3 versus FalconSphere: the parameters behind the verdict, then further details
ParameteriPreFlight3FalconSphere
PriceFreeFree
Rating3.1 (55 ratings) — better
Positive reviews5.0% of reviews16.7% of reviews — better
Number of ratings55 — better
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS16.016.0
Further details — not scored
Size30 MB177 MB
Age rating4+4+
DeveloperAircraft Performance Group, LLCDassault Aviation

Customer experience

iPreFlight3

All ratings55 ratings
Positive50.9%
Neutral7.3%
Negative41.8%
Written reviews20 reviews
Positive5.0%
Neutral30.0%
Negative65.0%

FalconSphere

Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

In-app purchases

None

iPreFlight3

No in-app purchases

None

FalconSphere

No in-app purchases

Questions

Is iPreFlight3 free?
iPreFlight3 is free to download, with no in-app purchases.
Is FalconSphere free?
FalconSphere is free to download, with no in-app purchases.
Do iPreFlight3 or FalconSphere have ads?
Neither iPreFlight3 nor FalconSphere shows ads.
Which is updated more often, iPreFlight3 or FalconSphere?
iPreFlight3 ships an update every 6 weeks, and FalconSphere every 6 weeks. Most recently, iPreFlight3 was updated on August 19, 2026 and FalconSphere on September 21, 2026.

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