OffBlock vs FlightLog App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OffBlock
This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.
- Smart flight logging
- Automated roster imports
- Integrated aircraft management
- Calendar with timeline
- Crew communication tools
- Roster sharing
- Data export in official formats
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The features you love combined in one app: Pilot Logbook – Created to do the work, with no work for you. • Smart flight logging, optimized for speed • Integrated aircraft management • Digital signature • Precise night time calculation • Powerful statistics, also for type- and class ratings • Data export, PDF reports in official formats (EASA, FAA) • Certificate manager • Extensive airport database, location info & aviation weather • Easy data import from third party apps Flight Crew App – Keep up. Be organized. Stay connected. • Calendar with timeline • Automated roster imports (“Live Updates”) • Push notifications & highlighting of roster changes • Calendar export to your private calendars • Crewlists for upcoming und past flights • Common events • Messaging (private chats & groups) • Flight map – ready to share on social media Roster Sharing – Share your aviation life. With privacy built in. • Connect with friends & colleagues • Check their rosters • Find common off days • Extra: OffBlock Family App for your non-flying family and friends The roster evaluation software „easy dutyplan“ is directly integrated into OffBlock - save money even faster and easier on your tax return! Supported roster systems: • AIMS eCrew • eCrew OCR • CBL WinOps • CrewConnex • CrewWebPlus APM • Jeppesen Crew Access • Leon • Lufthansa Group Open API • NetLine/CrewLink, Crew IDP • Planeación • RAIDO • Sabre CWP • SGT • SkedPlus+ • TOPS FREE 60 day trial on signup.
FlightLog App
Log all flight details, manage aircraft, and track certificates. Features include a dashboard overview, comprehensive statistics, and advanced tools for flight time limitations and fatigue risk management.
- Flight logging
- Aircraft management
- Certificates & qualifications tracking
- Dashboard overview
- Comprehensive statistics
- Flight Time Limitations (FTL) monitoring
- Fatigue Risk Management
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FlightLog fresh new version 3! - FLIGHT LOGGING Log every detail of your flights. PIC name and examiner digital signature for proficiency checks. - AIRCRAFT MANAGEMENT Complete fleet: registration, manufacturer, model, type, engine classification. Hours and flights per aircraft. - CERTIFICATES & QUALIFICATIONS Track your licences and ratings with visual indicators and expiry alerts. - DASHBOARD Total time, monthly/yearly stats, upcoming flights and interactive world map. - 90-day pilot currency, Dual Rating [PRO] - FTL gauges [PRO] - KSS fatigue score [PRO] - STATISTICS By period, aircraft type, route, airport, function... Monthly day/night bar charts, CO2, cosmic radiation, relativistic time dilation. - Year-over-year comparisons [PRO] - CALENDAR Monthly view with flight indicators. Rotation view with crew rest timelines [PRO] - FLIGHT TIME LIMITATIONS (FTL) [PRO] Real-time gauges: daily, 7, 28 and 90-day rolling limits. 28-day projected chart. - FATIGUE RISK MANAGEMENT (KSS) [PRO] Assessment based on sleep, circadian phase, duty time and time zones. Interactive timeline, WOCL and next-flight projection. - CREW REST CALCULATOR [PRO] Adjustable pauses, precision increments and KSS calculations. Visual timeline. - WEATHER [PRO]: realtime tactical weather map - WEATHER BRIEFING [PRO] Interactive map: thunderstorms, turbulence, jetstream, SIGMETs, tropopause. Vertical profile with FL selector. Sunrise/moonrise. - DIVERT NOW [PRO] : in-flight diversion tool : nearest airports, live METAR analysis, approach data, airport sketch, tactical weather map, AI analysis. - SPACE WEATHER & WORLD MONITOR [PRO] Solar radiation, geomagnetic storm alerts, conflicts, GPS jamming. - AIRPORTS Downloadable worldwide database. Notes and warnings, SID & STARS [PRO] - TOOLS Unit converter, TAS, altimeter, radio range, takeoff margin, METAR decoder. - MAP World map with great-circle routes. - IMPORT Rosters: Air France, Transavia, AIMS, BlueOne, RosterBuster and many more. Logbook: ForeFlight, Leon, LogTen Pro, MyFlightbook, manual CSV and many more. - EXPORT Professional HTML logbook: EASA, FAA, TCCA, CAAC, JCAB, DGCA CAR 7-B-I, DGCA CA-39 Flying Exp Summary. - CLOUD & SYNC Authenticated backup, Dropbox integration, multi-device sync. - AIRLINE INTEGRATION Air France and Transavia modules: authenticated rosters, assignments, salary tracking and FTL+TSV calculations. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: FlightLog App at 77% against OffBlock's 48%. FlightLog App also leads on update cadence (every 3 weeks vs every 2 months). OffBlock's advantage is rating (4.7 vs 4.5) and ratings volume (102 vs 23). On price, ads, in-app purchases and monetization model 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. OffBlock sells 4 in-app purchases, starting at $2.99 per month and FlightLog App sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
OffBlock holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 102 and 23 respectively. Written reviews complicate that: 48% of OffBlock's written reviews are positive against 77% of FlightLog App's, so the app with the better star average is not the one people write more warmly about.
OffBlock ships an update every 2 months, FlightLog App every 3 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | OffBlock | FlightLog App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (102 ratings) — better | 4.5 (23 ratings) |
| Positive reviews | 48.3% of reviews | 77.4% of reviews — better |
| Number of ratings | 102 — better | 23 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 275 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | OffBlock GmbH | Jean-Philippe Bouchi-Lamontagne |
Customer experience
OffBlock
FlightLog App
Bugs and requests
OffBlock
Reported bugs
14 issues- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost
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- App crashes
- Dates bugging
- Calendar export not working
- Synchronization issues with Offblock-Family
- Import roster stuck at 0%
- Total flight hours not visible without payment
- Statistics data lost after forced migration
- All old data gone after update
- Remark option not reintroduced
Requested features
6 requests- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again
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- Integration of other airlines for connecting with friends outside own airline
FlightLog App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OffBlock
- OffBlock Pro (1 month)$2.991 Month
- OffBlock Pro+ (1 month)$6.991 Month
- OffBlock Pro (1 year)$29.991 Year
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- OffBlock Pro+ (1 year)$69.991 Year
FlightLog App
- PRO Monthly$1.991 Month
- PRO Yearly$22.991 Year
- FlightLog PRO$199.00







