Comparison

WNFlightLog vs Part 117

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

Head to head
About

WNFlightLog

Visualize your flight logbook data with graphical depictions and detailed statistics. Export your logs in custom ranges for other aviation programs and add individual notes for flights, crew, and aircraft.

Highlights
  • Graphical depiction of logbook data
  • Data import from swapa.org
  • Custom logbook range export to ForeFlight CSV
  • Illustrates flights by route, crew, and N-number
  • Time-in-type and crew member history
  • Add individual crew, aircraft, and flight notes
Features
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Download CSV files from swapa.org to see a graphical depiction of logbook data from any date range back to 2011. You can import duplicate years and and the data will just be overwritten so you can add to your logbook all throughout the year. Export custom logbook ranges to a ForeFlight CSV file to import in their logbook program. The app illustrates flights by route, crew and N-number. See a depiction of time-in-type as well as crew member history. Add individual crew, aircraft and flight notes.

About

Part 117

Features
Read full description

Part 117: FDP Tracker & Guide is a fast, glanceable assistant for airline pilots operating under 14 CFR Part 117. Set it up at show, glance at it mid-duty, and decide on extensions or overrides with the numbers in front of you — backed by a complete, searchable Part 117 reference. DAY-OF-FLYING-TOOLS - Live flight duty period (FDP) countdown from your report/show time - Extension eligibility and countdown (+2 hours, §117.19) — shows your standing, not approval - Maximum block time tracking - Custom FDP override for company-specific limits - Latest-takeoff planning so you know your last legal departure - Acclimated-airport theater: bands use your acclimated airport's time zone, not device local time - Airport search plus a nearby top-five picker, with IATA/ICAO display options HOME AND LOCK SCREEN - Home-screen widgets — duty needle gauge and max block (small and medium) - Live Activity and Dynamic Island countdowns for one-second reads FULL PART 117 REFERENCE - Tables A, B, and C - Key definitions and regulation sections - Rest, reserve, and extension rules at your fingertips IMPORTANT This app is an educational reference and planning aid. It is not a scheduling system, a legal opinion, or a replacement for your certificate holder's policies, AIMS/company operations, or the Federal Aviation Regulations. Table C values are representative (commonly cited Class 1 rest-facility values); §117.17 has per-class variants. The pilot in command remains responsible for all duty, rest, and flight-time compliance. Always verify against current company guidance and the FAR.

Screenshots

WNFlightLog1 screens
Part 1173 screens

Verdict

The call

The clearest difference is price: WNFlightLog at Free against Part 117's $4.99. Part 117's advantage is update cadence (daily vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

WNFlightLog is free to download; Part 117 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WNFlightLog ships an update every 5 weeks, Part 117 daily. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
WNFlightLog versus Part 117: the parameters behind the verdict, then further details
ParameterWNFlightLogPart 117
PriceFree — better$4.99
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size10 MB24 MB
Age rating4+4+
DeveloperThomas WinsorPerry Tanner

In-app purchases

None

WNFlightLog

No in-app purchases

None

Part 117

No in-app purchases

Questions

Is WNFlightLog free?
WNFlightLog is free to download, with no in-app purchases.
Is Part 117 free?
Part 117 costs $4.99, with no in-app purchases.
Do WNFlightLog or Part 117 have ads?
Neither WNFlightLog nor Part 117 shows ads.
Which is updated more often, WNFlightLog or Part 117?
WNFlightLog ships an update every 5 weeks, and Part 117 daily. Most recently, WNFlightLog was updated on October 28, 2026 and Part 117 on October 16, 2026.

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