Onboard Performance Tool vs ALTA Safety & 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
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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.
ALTA Safety & Training
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"The Future of Safety, Flight Ops and Training: Aligning Technology, Artificial Intelligence, and Human Value in the Aviation Industry" With the aviation industry’s rapid growth and increasing market demands, it is crucial to foster a culture where humans and technology work in synergy. The ALTA Aviation Safety, Flight Ops and Training Summit 2025 will invite reflection, collaboration, and the implementation of solutions that ensure safe, sustainable, and forward-looking air transport, always keeping humans at the heart of safety and operational excellence.
Screenshots
Verdict
The clearest difference is update cadence: ALTA Safety & Training at every 5 days against Onboard Performance Tool's every 6 months. ALTA Safety & Training also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, 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
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, ALTA Safety & Training every 5 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Onboard Performance Tool | ALTA Safety & 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 | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 42 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | The Boeing Company | Asociación Internacional de Transporte Aéreo Latinoamericano (ALTA) |
In-app purchases
Onboard Performance Tool
No in-app purchases
ALTA Safety & Training
No in-app purchases
Questions
Is Onboard Performance Tool free?
Is ALTA Safety & Training free?
Do Onboard Performance Tool or ALTA Safety & Training have ads?
Which is updated more often, Onboard Performance Tool or ALTA Safety & Training?
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