Comparison

Leon vs Flysmart+ Ops Lib

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

Head to head
About

Leon

This application provides aviation crew members with mobile access to crew information managed by air operators. It supports aircraft operations with features for scheduling, rostering, dispatch, and flight watch, all accessible through a central online database.

Highlights
  • Mobile crew information access
  • Aircraft operations support
  • Scheduling and rostering
  • Airplane dispatch
  • Online flight watch
  • Centralized database access
Features
Read full description

LEON is an application designed for crew members. It offers a mobile access to crew information entered by air operators into Leon system. Leon is a software for aviation supporting aircraft operations fearuring many various functions that allow to run different procedures smoothly. It includes aiding in scheduling, aircraft and crew rostering, airplane dispatch, on-line flight watch, aircraft charter sales and many more. it consists of central database accessible through Internet in relation to users' privileges. The new version of the LEON app has a new design and displays office duties that were missing in the previous version.

About

Flysmart+ Ops Lib

Access comprehensive aircraft operational manuals on your device, reducing paper in the cockpit. This tool allows consultation of all Airbus operational manuals and in-house documents, with easy navigation through hyperlinks.

Highlights
  • Digital EFB tool
  • Access Airbus operational manuals
  • Consult in-house manuals
  • Reduce paper in cockpit
  • Hyperlinked navigation
  • Aircraft family and registration setup
Features
Read full description

“DATA ENCLOSED IN THE APPLICATIONS ARE PROVIDED FOR DEMONSTRATION PURPOSES ONLY. THEY MUST NOT BE USED FOR OPERATIONAL PURPOSES AND AIRBUS AND NAVBLUE DISCLAIMS ANY LIABILITY REGARDING THE USE OF THESE APPLICATIONS. THESE APPLICATIONS CAN ONLY BE USED FOR OPERATIONAL PURPOSES WITH REAL DATA BY AIRLINES QUALIFIED PILOTS AFTER SUCH AIRLINE HAS ENTERED INTO A SPECIFIC AGREEMENT WITH NAVBLUE SAS.” Get access to a comprehensive and state-of-the-art EFB tool for aircraft operations directly on your device with Flysmart+ applications. This significantly helps to reduce the use of paper in the cockpit. To start the consultation, you have to set "AIRCRAFT FAMILY" and "AIRCRAFT REGISTRATION" on My Flight Page, this will enable the Ops Library Browser icon which can be used to switch into the consultation part. With Flysmart+ Ops Library Browser, you will be able to consult all Airbus operational manuals (FCOM, MEL, FCTM, AFM, CCOM,...) or in-house manuals. Airbus Ops Library Browser offers an easy way to navigate through one manual, all Airbus manuals (thanks to hyperlinks) and with Flysmart+ Takeoff and Flysmart+ Landing applications.

Screenshots

Leon4 screens

Verdict

The call

The clearest difference is rating: Leon at 4.3 against Flysmart+ Ops Lib's 1.0. Leon also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (8 vs 2). On price, review sentiment, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Leon holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews complicate that: 9% of Leon's written reviews are positive against 17% of Flysmart+ Ops Lib's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Leon ships an update every 2 weeks, Flysmart+ Ops Lib every 4 months. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Leon versus Flysmart+ Ops Lib: the parameters behind the verdict, then further details
ParameterLeonFlysmart+ Ops Lib
PriceFreeFree
Rating4.3 (8 ratings) — better1.0 (2 ratings)
Positive reviews9.1% of reviews16.7% of reviews — better
Number of ratings8 — better2
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPad
Requires iOS16.015.6 — better
Further details — not scored
Size36 MB26 MB
Age rating4+4+
DeveloperLeon SoftwareNavblue Inc.

Customer experience

Leon

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews11 reviews
Positive9.1%
Neutral9.1%
Negative81.8%

Flysmart+ Ops Lib

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

In-app purchases

None

Leon

No in-app purchases

None

Flysmart+ Ops Lib

No in-app purchases

Questions

Is Leon free?
Leon is free to download, with no in-app purchases.
Is Flysmart+ Ops Lib free?
Flysmart+ Ops Lib is free to download, with no in-app purchases.
Which has better reviews, Leon or Flysmart+ Ops Lib?
Leon is rated higher. Leon averages 4.3 out of 5 from 8 ratings, while Flysmart+ Ops Lib averages 1.0 from 2 ratings.
Do Leon or Flysmart+ Ops Lib have ads?
Neither Leon nor Flysmart+ Ops Lib shows ads.
Which is updated more often, Leon or Flysmart+ Ops Lib?
Leon ships an update every 2 weeks, and Flysmart+ Ops Lib every 4 months. Most recently, Leon was updated on September 15, 2026 and Flysmart+ Ops Lib on September 21, 2026.

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