Onboard Performance Tool vs Flysmart+ Loadsheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onboard Performance Tool
This application enables flight crews and ground personnel to perform real-time performance calculations for flights. It provides fast and precise data for takeoff, landing, and weight and balance, accounting for various environmental and operational factors.
- Real-time performance calculations
- Takeoff analysis
- Landing analysis
- Weight and balance information
- Accounts for weather and runway conditions
- Corrects for pressure variation and MEL items
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*** This application requires configuration files, performance and other databases, available separately. Contact your Boeing representative for details. *** The Onboard Performance Tool (OPT) permits flight crews and ground personnel to perform real-time calculations based on current weather and runway conditions, while adhering to company and regulatory policies and procedures. The Onboard Performance Tool provides self-planning capability through fast and precise calculations. It allows flight crews to calculate the takeoff analysis, landing analysis, and weight and balance information. Instant and accurate calculations save time by correcting for pressure variation, runway conditions, engine bleeds and Minimum Equipment List (MEL) items.
Flysmart+ Loadsheet
This tool helps pilots compute aircraft weight and balance data, reducing paper usage in the cockpit. It calculates aircraft weights after loading and verifies the center of gravity against operational limits, easily accommodating last-minute changes.
- Compute Weight and Balance data
- Calculate aircraft weights after loading
- Check center of gravity against limits
- Accommodate Last Minute Changes
- Reduce paper in the cockpit
- State-of-the-art EFB tool
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“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. With Flysmart+ Loadsheet, you will be able to compute Weight and Balance data of the aircraft, according to the type of operations and aircraft loading. It provides the aircraft weights after loading and checks the position of the centre of gravity versus operational limits. Thanks to the LoadSheet application, Last Minute Changes are now easily considered.
Verdict
The clearest difference is review sentiment: Onboard Performance Tool at 14% against Flysmart+ Loadsheet's 0%. Flysmart+ Loadsheet's advantage is update cadence (every 3 months vs every 6 months) and iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Onboard Performance Tool ships an update every 6 months, Flysmart+ Loadsheet every 3 months. The most recent releases landed on July 1, 2026 and June 22, 2026 respectively.
| Parameter | Onboard Performance Tool | Flysmart+ Loadsheet |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (17 ratings) — better | — |
| Positive reviews | 13.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 17 — better | — |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 42 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | The Boeing Company | Navblue Inc. |
Customer experience
Onboard Performance Tool
Flysmart+ Loadsheet
In-app purchases
Onboard Performance Tool
No in-app purchases
Flysmart+ Loadsheet
No in-app purchases
Questions
Is Onboard Performance Tool free?
Is Flysmart+ Loadsheet free?
Do Onboard Performance Tool or Flysmart+ Loadsheet have ads?
Which is updated more often, Onboard Performance Tool or Flysmart+ Loadsheet?
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