Comparison

Flysmart+ Ops Lib vs ePerf

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

Head to head
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.

About

ePerf

This application provides pilots with real-time aircraft performance calculations for any flight phase, offline. It aims to reduce cockpit workload, save fuel through takeoff thrust optimization, and eliminate paper-based materials for a more economical and efficient flight operation.

Highlights
  • Offline flight performance calculations
  • Takeoff and landing performance
  • Reduced paper cockpit materials
  • Engine savings through thrust optimization
  • Quick performance calculations
  • Support for Embraer Commercial aircraft
Features
Read full description

Get performance calculations in any phase of flight, anytime, anywhere! For airlines that seek for an economical paperless cockpit solution the ePerf is a tablet application that reduces costs and workload, and improves the aircraft performance. Our ePerf is fully stand-alone, calculating takeoff and landing performance offline in any phase of flight, anytime and anywhere. Benefits: - Less paper! Reduces or replaces paper-based material, saving weight in the cockpit; - Improved performance compared to printed performance books; - Engines Savings due to Takeoff Thrust Optimization - Saves time: quick performance calculations and lower workload; - Clean interface: straight-forward for pilots; - Analysis run offline: no Internet connection needed; - Support for all Embraer Commercial aircraft models; - Easy to update. Requirements: - Airport database compatible with ECAFM or IATA SCAP ADIS v1.0 (Airport database updates either via iTunes or wirelessly) Data enclosed in the application is provided for demonstration purposes only and shall not be used for operational purposes. Please contact Embraer for further information (opereng@embraer.com.br).

Verdict

The call

The clearest difference is rating: ePerf at 3.0 against Flysmart+ Ops Lib's 1.0. ePerf also leads on update cadence (every 2 months vs every 4 months). Flysmart+ Ops Lib's advantage is iOS requirement (15.6 vs 17.0). On price, ratings volume, 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

ePerf holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Flysmart+ Ops Lib ships an update every 4 months, ePerf every 2 months. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Flysmart+ Ops Lib versus ePerf: the parameters behind the verdict, then further details
ParameterFlysmart+ Ops LibePerf
PriceFreeFree
Rating1.0 (2 ratings)3.0 (2 ratings) — better
Positive reviews16.7% of reviews—
Number of ratings22
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS15.6 — better17.0
Further details — not scored
Size26 MB56 MB
Age rating4+4+
DeveloperNavblue Inc.EMBRAER S.A.

Customer experience

Flysmart+ Ops Lib

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

ePerf

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Flysmart+ Ops Lib

No in-app purchases

None

ePerf

No in-app purchases

Questions

Is Flysmart+ Ops Lib free?
Flysmart+ Ops Lib is free to download, with no in-app purchases.
Is ePerf free?
ePerf is free to download, with no in-app purchases.
Which has better reviews, Flysmart+ Ops Lib or ePerf?
ePerf is rated higher. Flysmart+ Ops Lib averages 1.0 out of 5 from 2 ratings, while ePerf averages 3.0 from 2 ratings.
Do Flysmart+ Ops Lib or ePerf have ads?
Neither Flysmart+ Ops Lib nor ePerf shows ads.
Which is updated more often, Flysmart+ Ops Lib or ePerf?
Flysmart+ Ops Lib ships an update every 4 months, and ePerf every 2 months. Most recently, Flysmart+ Ops Lib was updated on September 21, 2026 and ePerf on September 30, 2026.

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