Flight Crew App vs Fuel Density Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flight Crew App
This app provides essential tools for airline pilots and flight attendants. Features include jump seat communication, a pilot logbook, airport food information, and flight-related calculators.
- Jump seat communication tool
- Pilot logbook
- Airport food directory
- 117 Calculator
- EDCT lookup
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Flight Crew is an app designed exclusively for Airline Pilots and Flight Attendants. The app includes a communication tool for Jump Seating, Pilot Logbook, Airport Food Directory, 117 Calculator and EDCT lookup.
Fuel Density Calculation
This utility app assists wide-body aircrews, specifically for Boeing and Airbus aircraft, in comparing uploaded fuel quantities with actual fuel on board. It incorporates density calculations for accurate fuel management.
- Fuel density calculations
- Compare uploaded vs. actual fuel
- Designed for Boeing and Airbus aircrews
- Accurate fuel on board (FOB) verification
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Fuel Density Calculation is a cockpit utility for comparing receipt-based fuel uplift calculations against indicated fuel on board. Enter landing fuel, fuel density or specific gravity, fuel receipt quantities, and indicated FOB. The app calculates uplift, landing fuel plus uplift, and the resulting difference in both percent and pounds. Supports gallons and liters, automatic decimal formatting, and specific gravity conversion for receipts that provide SG instead of fuel density. This app is a calculation aid and does not replace approved aircraft, company, or maintenance procedures.
Screenshots
Verdict
The clearest difference is price: Flight Crew App at Free against Fuel Density Calculation's $2.99. Flight Crew App also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (15.0 vs 17.0). On rating, ratings volume, 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
Flight Crew App is free to download; Fuel Density Calculation costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Flight Crew App against 5.0 for Fuel Density Calculation. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Flight Crew App ships an update every 4 days, Fuel Density Calculation every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.
| Parameter | Flight Crew App | Fuel Density Calculation |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Avulant LLC | Richard Montoya |
Customer experience
Flight Crew App
Fuel Density Calculation
In-app purchases
Flight Crew App
No in-app purchases
Fuel Density Calculation
No in-app purchases
Questions
Is Flight Crew App free?
Is Fuel Density Calculation free?
Which has better reviews, Flight Crew App or Fuel Density Calculation?
Do Flight Crew App or Fuel Density Calculation have ads?
Which is updated more often, Flight Crew App or Fuel Density Calculation?
Other comparisons
