Onboard Performance Tool vs AvioBook Flight TRAINING
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
Read full descriptionHide full description
*** 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.
AvioBook Flight TRAINING
Read full descriptionHide full description
The TRAINING app allows you to connect a separate testing environment to a training version of the AvioBook app without loss of functionalities, so that your pilots can train in a safe environment. The TRAINING app is marked with a clear TRAINING banner at the top to indicate it is only intended for training purposes, and not for operational use - making it very easy to distinguish between the production and testing app. Only available for pilots who have a subscription to the AVIOBOOK platform. Keep in mind that using this app in combination with AvioBook FLIGHT requires you to open a crossload dialog at least once from the TRAINING app. Submissions done on this app will go through.
Verdict
The clearest difference is update cadence: AvioBook Flight TRAINING at monthly against Onboard Performance Tool's every 6 months. On price, ads, in-app purchases and device support 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, AvioBook Flight TRAINING monthly. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.
| Parameter | Onboard Performance Tool | AvioBook Flight TRAINING |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (17 ratings) — better | — |
| Positive reviews | 13.5% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 42 MB | 207 MB |
| Age rating | 4+ | 17+ |
| Developer | The Boeing Company | AvioVision |
In-app purchases
Onboard Performance Tool
No in-app purchases
AvioBook Flight TRAINING
No in-app purchases
Questions
Is Onboard Performance Tool free?
Is AvioBook Flight TRAINING free?
Do Onboard Performance Tool or AvioBook Flight TRAINING have ads?
Which is updated more often, Onboard Performance Tool or AvioBook Flight TRAINING?
Other comparisons















