FlightDuty vs JetLoad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlightDuty
Calculate flight duty period limits for augmented and un-augmented crews. This utility app helps pilots adhere to aviation regulations by providing accurate duty period calculations.
- Calculate duty limits
- Augmented crew support
- Un-augmented crew support
- Aviation regulation adherence
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This App will calculate Flight Duty period limit for Augmented and Un-Augmented crew .
JetLoad
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JetLoad - Precision Aviation Fuel Calculator Fuel accuracy is not optional. JetLoad is the professional-grade fuel calculation tool built for pilots, flight engineers, and ground operations crews who operate where precision is non-negotiable. From metered uplift to FOB - JetLoad does the math instantly, flags discrepancies before they become problems, and keeps every calculation on record. --- FUEL CALCULATIONS, DONE RIGHT Stop doing fuel math in your head or on scraps of paper. JetLoad automates the full refueling workflow: - Enter metered uplift in Liters, US Gallons, or Imperial Gallons - Input specific gravity and let JetLoad calculate the conversion factor automatically - Instantly see Calculated Uplift, Metered Uplift, FOB, and Discrepancy in sequence, clearly labeled - Real-time overfuelling and underfuelling detection, every time --- AIRCRAFT PROFILES Configure once. Use every flight. - Build profiles with aircraft name, company code, default density, and preferred fuel unit - Activate a profile to auto-populate flight number prefix and fuel parameters - Free: 1 profile / Premium: Unlimited profiles --- FULL CALCULATION HISTORY Every refueling event, automatically saved. - Timestamped records with flight numbers, fuel figures, and discrepancy data - CSV export for documentation, audits, and reporting - Complete history access for Premium users --- TECHNICAL REFERENCE LIBRARY (Premium) Everything you need, one tap away - no signal required. - Circuit Breakers: Searchable database with panel locations and designations - Alpha Callups: Reference library of callup codes with full descriptions - Light Pins: Aircraft lighting catalog organized by category, with part numbers - Abbreviations: Aviation terminology at your fingertips - ECAM Advisory: Complete ECAM advisory library with recommended crew actions by system - System Reset: Step-by-step reset procedures with warnings and notes --- BUILT FOR AVIATION PROFESSIONALS Whether you are on the flight deck, in dispatch, or working the ramp - JetLoad is engineered for the way you work. - Commercial and private pilots - Flight engineers and dispatchers - Ground handling and fueling crews - Aviation maintenance technicians --- WHY JETLOAD - Eliminate manual calculation errors before they reach the aircraft - Catch fueling discrepancies on the ground, not at cruise altitude - Maintain clean, exportable records for every refueling event - Access critical technical references without internet dependency - Purpose-built for aviation, not adapted from a generic calculator --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.skyhightex.com/privace-policy
Screenshots
Verdict
The clearest difference is price: JetLoad at Free against FlightDuty's $3.99. JetLoad also leads on update cadence (every 3 days vs monthly). FlightDuty's advantage is in-app purchases (none vs 3) and iOS requirement (14.7 vs 18.6). On ads and device support 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
JetLoad is free to download; FlightDuty costs $3.99 up front. JetLoad sells 3 in-app purchases, starting at $0.99 per month. FlightDuty asks for nothing beyond the download.
FlightDuty ships an update monthly, JetLoad every 3 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | FlightDuty | JetLoad |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 3.8 (5 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.7 — better | 18.6 |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohammed Alotaibi | Mohamed Farhadi |
In-app purchases
FlightDuty
No in-app purchases
JetLoad
- JetLoad Monthly Plan$0.991 Month
- JetLoad Yearly Plan$6.991 Year
- JetLoad Life Time Plan$31.99









