Comparison

TAILLOG vs Projectous

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

Head to head
About

TAILLOG

This app automates flight plan reporting for certified pilots, eliminating manual calculations and paperwork. It allows for last-minute changes, automatic registration of flight events, and generates a PDF flight log for easy archiving.

Highlights
  • Automatic flight plan registration
  • Last-minute changes from cockpit
  • Automatic off/on-block registration
  • Automatic airborne/on-ground registration
  • Waypoint passage tracking
  • Fuel notification system
  • Automated PDF flight log generation
Read full description

TAILLOG is the flight plan reporting app for Apple iPad and iPad mini, intended for use on flights only by certified pilots or educational purposes of pilots. TAILLOG is the airline industry’s first app with a fully integrated electronic flight plan automatically registering and reporting the flight progress. TAILLOG dispenses with manual reporting and calculation of times, fuel consumption etc.; miscalculations and missing report transmissions are therefore eliminated. With TAILLOG, the daily handling and administration of paper flight plans are history. With TAILLOG, you can download your scheduled flight plan directly from your flight plan provider. Among other facilities, you can make last-minute changes directly from the cockpit, automatically register off-/on-block, airborne/on-ground plus all waypoint passages. After the flight, the automatically completed flight log is e-mailed directly to filing as a PDF file. TAILLOG eliminates all the paperwork for your flight plan. Missing registrations and miscalculations are now history; the automatic reporting facilitates work in the cockpit, all while ensuring a correctly completed flight plan – to the great benefit of the pilot as well as the administration – each time! FEATURES • LAST-MINUTE CHANGES : Make last-minute changes directly from the cockpit • OFF/ON-BLOCK : Automatic registration of off-/on-block • AIRBORNE/ON-GROUND : Automatic registration of airborne/on-ground • WAYPOINT PASSAGES : Automatic registration of all waypoint passages • FUEL NOTIFICATION : Notification system, helping you to enter the fuel status during the flight • LOG & ARCHIVE : Check your flight plan and log and archive by e-mail • ERROR PROOFING : Eliminates missing data and miscalculations HOW TO USE (see below links to quick guide and user manual) 1. LOGIN by creating an account for the TAILLOG system 2. CONNECT to your flight plan provider with your belonging account details. 3. SEARCH for your flight plan, and do last-minute changes 4. ACTIVATE your flight plan. 5. SEND completed flight log for archiving 6. ENJOY your paperless and fully automated flight plan reporting! During activation, the app will continue running in the background. Please notice that continued use of GPS running in the background can dramatically decrease battery life. You can contact us by e-mail: support@taillog.aero For terms of use and privacy policy: https://taillog.aero/support/

About

Projectous

Features
Read full description

Projectous is a project management and agency management tool. This is a companion app that allows users to track time, check messages and view their tasks.

Verdict

The call

The clearest difference is update cadence: Projectous at monthly against TAILLOG's every 2 months. Projectous also leads on device support (3 vs 1). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TAILLOG ships an update every 2 months, Projectous monthly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
TAILLOG versus Projectous: the parameters behind the verdict, then further details
ParameterTAILLOGProjectous
PriceFreeFree
Rating4.9 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size38 MB24 MB
Age rating4+4+
DeveloperTAILLOG APSStephane Deuvaert

In-app purchases

None

TAILLOG

No in-app purchases

None

Projectous

No in-app purchases

Questions

Is TAILLOG free?
TAILLOG is free to download, with no in-app purchases.
Is Projectous free?
Projectous is free to download, with no in-app purchases.
Do TAILLOG or Projectous have ads?
Neither TAILLOG nor Projectous shows ads.
Which is updated more often, TAILLOG or Projectous?
TAILLOG ships an update every 2 months, and Projectous monthly. Most recently, TAILLOG was updated on November 1, 2026 and Projectous on November 7, 2026.

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