Comparison

FDPMonitor vs CrewRest Ops

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

Head to head
About

FDPMonitor

Features
Read full description

FDP Monitor is a Flight Duty Period calculator designed by a pilot, for pilots. Based on EASA ORO.FTL.205, it gives you instant clarity on your maximum FDP, planned extensions, and Commander's discretion limits. FEATURES - Automatic FDP calculation based on reporting time, number of sectors, and time of day - Three-tier results: Basic FDP, Planned extension (CS FLT.1.205), and Commander's discretion (+2h) - Latest takeoff countdown with live timer โ€” green, orange, and red status - Lock Screen & Dynamic Island Live Activity โ€” see your countdown without unlocking - Configurable notifications for FDP and CDR thresholds - Full EASA FDP reference table with WOCL highlighting - Commander's discretion report helper โ€” enter On Block time, get all values for your CDR report - Dark mode - Available in 5 languages: Czech, English, German, French, Polish HOW IT WORKS Enter your reporting time (UTC) and number of sectors. FDP Monitor instantly calculates your maximum duty period, shows when you must be airborne by, and counts down in real time. Enable Planned extension for CS FLT.1.205 extended duty operations. IMPORTANT FDP Monitor is a reference tool only. Always verify calculations against your OM-A. The decision to exercise Commander's discretion rests solely with the pilot in command. No ads. No data collection. Subscribe monthly SUBSCRIPTION INFORMATION FDP Monitor Pro โ€“ Yearly - Free 7-day trial, then $7.99/ Year - Payment charged to Apple ID at purchase confirmation - Automatically renews unless cancelled 24+ hours before period ends - Manage or cancel: Settings โ†’ Apple ID โ†’ Subscriptions Privacy Policy: https://fdpmonitor.github.io/fdp-monitor-privacy/ Terms of Use: https://fdpmonitor.github.io/fdp-monitor-privacy/terms

About

CrewRest Ops

Features
Read full description

CrewRest Ops is the fastest way to plan inflight rest for pilots and cabin crew on long-haul operations. No spreadsheets, no mental math โ€” just enter your cruise start and end times in UTC and get a precise, fair rest distribution for every crew member onboard. Whether you're flying with 2, 3, or 4 pilots, or coordinating cabin crew rotations, CrewRest Ops takes care of the splits, the order, and the timing so you can focus on the flight. โ€” KEY FEATURES โ€” โ€ข 2, 3, and 4-Pilot Modes Standard, augmented, and double crew configurations with operationally correct rest splits. โ€ข Cabin Crew Rotations Plan rest blocks for sobrecargos and full cabin teams. โ€ข UTC-First Design Built around how crews actually think and operate. Enter raw HHMM values with the dedicated keypad. โ€ข Custom Rest Configurations Adjust percentages, reorder rest blocks, and tailor the plan to your operation or duty regulations. โ€ข Visual Timeline See the full cruise period at a glance, color-coded by crew member and block type. โ€ข Live UTC Clock Always-visible UTC time in the toolbar so you stay synchronized with dispatch and ATC. โ€ข Wake-Up Notifications Set local alerts so you never miss the end of your rest block. โ€ข Liquid Glass Interface A modern, dark cockpit-friendly design that's easy on the eyes during night flights. โ€ข iPhone & iPad Optimized Adaptive layout with a persistent keypad on iPad for fast, repeated planning. โ€” BUILT BY A CREW MEMBER, FOR CREW MEMBERS โ€” CrewRest Ops was designed by an active aviation professional to eliminate the small frustrations of rest planning. It's not a regulatory tool โ€” it's a practical assistant that handles the math so the crew can rest properly and arrive ready. CrewRest Ops does not collect personal data. Everything stays on your device.

Screenshots

FDPMonitor4 screens
CrewRest Ops4 screens

Verdict

The call

The clearest difference is in-app purchases: CrewRest Ops at none against FDPMonitor's 1. FDPMonitor's advantage is iOS requirement (16.2 vs 26). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. FDPMonitor sells 1 in-app purchase, starting at $7.99 per year. CrewRest Ops asks for nothing beyond the download.

UpkeepUpdate frequency

FDPMonitor ships an update every 2 weeks, CrewRest Ops every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
FDPMonitor versus CrewRest Ops: the parameters behind the verdict, then further details
ParameterFDPMonitorCrewRest Ops
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 โ€” better26
Further details โ€” not scored
Size1 MB5 MB
Age rating4+4+
Developerprodavam-nemovitost.cz, s.r.o.Daniel Delgado

In-app purchases

1 purchases

FDPMonitor

Subscriptions1
  • Yearly7 Days trial$7.991 Year
None

CrewRest Ops

No in-app purchases

Questions

Is FDPMonitor free?
FDPMonitor is free to download, with in-app purchases available.
Is CrewRest Ops free?
CrewRest Ops is free to download, with no in-app purchases.
Do FDPMonitor or CrewRest Ops have ads?
Neither FDPMonitor nor CrewRest Ops shows ads.
Which is updated more often, FDPMonitor or CrewRest Ops?
FDPMonitor ships an update every 2 weeks, and CrewRest Ops every 3 weeks. Most recently, FDPMonitor was updated on October 4, 2026 and CrewRest Ops on October 8, 2026.

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