iPreFlight Genesis vs Product Support
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPreFlight Genesis
This app streamlines flight planning by integrating takeoff/landing performance, weight and balance, and manufacturer requirements. It calculates required fuel based on operational data and weather forecasts, and can prepare a comprehensive trip book and flight release. It offers offline flight plan creation with later updates.
- Integrated flight planning
- Takeoff/landing performance analysis
- Weight and balance calculations
- Fuel burn optimization
- Trip book creation
- Offline flight plan capability
- Flight release preparation
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iPreFlight Genesis™, the next generation of iPreFlight, integrates flight planning, takeoff/landing performance limitations, and manufacturers’ weight and balance requirements with only minimal user input required. The flight planning element uses manufacturers’ 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), and fuel for reserves, alternates, and holding. Along with runway analysis (RWA), weight and balance (WB), and flight planning, Genesis allows the user to prepare a trip book containing all textual and graphic weather products for the planned flight. The trip may be created days in advance of the flight, stored on the iPad, and can be automatically updated as products are revised. Or if needed, Genesis can create flight plans without an internet connection by using historical weather information, and then can be updated when internet is available. Approaching departure time, the user can easily prepare a flight release, consolidating RWA, WB, flight planning, and weather products. The flight release can be emailed, stored on an iPad, and/or shared with other flight deck crew members.
Product Support
This application provides owners and operators of specific engines with access to essential information and services. It includes features like locating authorized service centers, scheduling maintenance, and accessing instructional videos.
- Authorized Service Center Locator
- Schedule Maintenance
- Request Inspection Kits
- Instructional Video Library
- Contact Information
- Product Support Portal Access
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Williams International – Product Support App The Product Support App helps owners and operators of Williams International engines navigate to useful information. Current features Include: • Authorized Service Center Locator • Schedule maintenance with our repair station • Request routine periodic inspection kits • Instructional video library • Williams International contact information • Quick navigation to our Product Support Portal • And much more!
Screenshots
Verdict
The clearest difference is rating: Product Support at 5.0 against iPreFlight Genesis's 2.6. Product Support also leads on in-app purchases (none vs 1) and device support (3 vs 1). iPreFlight Genesis's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (7 vs 2). On price and 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
Both are free to download. iPreFlight Genesis sells 1 in-app purchase, starting at $4.99 per year. Product Support asks for nothing beyond the download.
Product Support holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 7 and 2 respectively.
iPreFlight Genesis ships an update every 3 weeks, Product Support every 7 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | iPreFlight Genesis | Product Support |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 202 MB | 164 MB |
| Age rating | 4+ | 4+ |
| Developer | Aircraft Performance Group, LLC | Williams International Co., LLC |
Customer experience
iPreFlight Genesis
Product Support
In-app purchases
iPreFlight Genesis
- APG Subscription (1 year)$4.991 Year
Product Support
No in-app purchases
Questions
Is iPreFlight Genesis free?
Is Product Support free?
Which has better reviews, iPreFlight Genesis or Product Support?
Do iPreFlight Genesis or Product Support have ads?
Which is updated more often, iPreFlight Genesis or Product Support?
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