Comparison

Smart Logbook vs ec Fast Calc

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

Head to head
About

Smart Logbook

Effortlessly log flight hours, track currency, and manage pilot certifications. Visualize your flight history on an interactive map and receive timely renewal reminders for medicals and training. Supports various international regulations and export formats.

Highlights
  • Fast and easy flight logging
  • Customizable totals calculation
  • Currency and limit tracking
  • Medical and training renewal reminders
  • Interactive flight map
  • Electronic signature capture
  • Multiple export formats
Features
Read full description

Smart Logbook makes logging your flights fast and easy. When you apply for a new rating or interview for a job, you can easily see your flying totals, over any span of time, in any type of aircraft. Track your currency and limits, and get reminders to renew your medical and recurrent training. As your flying experience grows, use the interactive map to see for yourself all the places flying has taken you. Getting started is easy. Download Smart Logbook and log 50 hours of flight time for free. Then make a one-time purchase in the app to continue adding flights. Besides getting the intuitive and powerful functionality Smart Logbook offers today, you'll also receive regular updates with new capabilities. Smart Logbook sync keeps your logbook securely backed up, and lets you seamlessly access it from multiple devices. Sync is included in the free trial. After that, just sign up for the very affordable sync subscription. The first year is free, and you can cancel any time. For more info about purchasing or the sync subscription, see https://thesmartlogbook.discourse.group/c/help/purchase Features: • Extensive customization, with defaults for general aviation and professional pilots. • Calculate your totals, filtered by time period, aircraft type/characteristics, and more. • Currency and limit tracking. Includes rules for FAA, EASA, and Transport Canada requirements, and allows creating custom rules. • Electronic signature capture, compliant with FAA standards. • Track certificates, ratings, endorsements, and medicals, and get notifications to renew items that expire. • Interactive map of your flights, which can be viewed and shared online. • Database of 40,000 airports, and allows adding custom airports. • Print your logbook in Jeppesen Basic/Pro, Transport Canada, EASA, or DGCA (India) format. • Calculate totals for the FAA Form 8710-1 / IACRA. • Add photos of aircraft, models, crew members, certificates, and flights. • Import flights from LogTen Pro or Excel/CSV file. • Export flights to CSV file. • Support for Dark Mode and Sign in with Apple. Privacy Policy: https://thesmartlogbook.com/privacy.html Terms & Conditions: https://thesmartlogbook.com/eula.html

About

ec Fast Calc

This app simplifies daily calculations with an intuitive interface. It allows for effortless bill splitting with friends, group expense management, and date/time calculations. Enjoy powerful features and multi-language support for all your computing needs.

Highlights
  • Bill splitting with friends
  • Group expense management
  • Weight and package comparison
  • Date and time calculations
  • Multi-language support
  • Intuitive interface
Features
Read full description

FastCalc is your all-in-one smart calculator designed to simplify your daily life! Effortlessly split bills with friends, manage group expenses, compare weights and packages, and calculate dates and times—all in one intuitive app. FastCalc makes complex calculations easy, whether you’re dining out, traveling, or planning events. Enjoy a clean interface, powerful features, and support for multiple languages. Download FastCalc now and make every calculation fast, accurate, and stress-free!

Screenshots

Smart Logbook4 screens
ec Fast Calc4 screens

Verdict

The call

The clearest difference is in-app purchases: ec Fast Calc at none against Smart Logbook's 5. ec Fast Calc also leads on update cadence (weekly vs every 3 months) and rating (5.0 vs 4.8). Smart Logbook's advantage is ads (none vs shown) and ratings volume (153 vs 1). On price, 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

Both are free to download. Smart Logbook sells 5 in-app purchases, starting at $1.99 per month. ec Fast Calc asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ec Fast Calc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Smart Logbook has 153 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Smart Logbook ships an update every 3 months, ec Fast Calc weekly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
Smart Logbook versus ec Fast Calc: the parameters behind the verdict, then further details
ParameterSmart Logbookec Fast Calc
PriceFreeFree
Rating4.8 (153 ratings)5.0 (1 ratings) — better
Positive reviews93.1% of reviews—
Number of ratings153 — better1
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17
Further details — not scored
Size73 MB8 MB
Age rating4+4+
DeveloperKviation, Inc.EC Fast Worldwide Limited

Customer experience

Smart Logbook

All ratings153 ratings
Positive97.4%
Neutral0.7%
Negative2.0%
Written reviews72 reviews
Positive93.1%
Neutral5.6%
Negative1.4%

ec Fast Calc

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Smart Logbook

Reported bugs

5 issues
  • Multiple sectors during one day sorted by name, not by time of departure
  • Some airports missing (e.g., VDTI)
  • Flights added as simulator flights
  • Search function is terrible, impossible to find crew member
  • Cross-platform purchase restoration issues (Android to iOS)

Requested features

18 requests
  • Ability to input waypoints instead of just airports
  • Automatically add normal flight times for a route
  • Separate flights by year on the main page for better overview
  • Display flight direction on the map
  • Allow custom names in the create an airport option
Show 13 more
  • Filter flights by date (older/newer)
  • Edit totals to date hours on FAA print pages
  • Show all dates filter by default
  • Add search by airport name
  • Option to mark/switch view of all visited countries
  • Add Airline field
  • Add filters by airlines
  • Show aircraft model and airline on the same line of the list
  • See flight times with different date filters together on one page (e.g., last 7, 30, 120, 365 days)
  • Add a signature feature for examiners and instructors
  • Configure night time manually in settings for automatic calculation
  • Add a prefix with airline name for flight ID
  • Log duty time with multiple legs

ec Fast Calc

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Smart Logbook

Subscriptions2
  • Sync (monthly)1 Year trial$1.991 Month
  • Sync (yearly)1 Year trial$14.991 Year
One-time3
  • Unlimited Flights (discounted)$19.99
  • Unlimited Flights (on sale)$23.95
  • Unlimited Flights$34.99
None

ec Fast Calc

No in-app purchases

Questions

Is Smart Logbook free?
Smart Logbook is free to download, with in-app purchases available.
Is ec Fast Calc free?
ec Fast Calc is free to download, with no in-app purchases.
Which has better reviews, Smart Logbook or ec Fast Calc?
ec Fast Calc is rated higher. Smart Logbook averages 4.8 out of 5 from 153 ratings, while ec Fast Calc averages 5.0 from 1 ratings.
Do Smart Logbook or ec Fast Calc have ads?
ec Fast Calc shows ads; Smart Logbook does not.
Which is updated more often, Smart Logbook or ec Fast Calc?
Smart Logbook ships an update every 3 months, and ec Fast Calc weekly. Most recently, Smart Logbook was updated on October 18, 2026 and ec Fast Calc on October 5, 2026.

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