# Onboard Performance Tool vs CrewPad PRO

The clearest difference is rating: Onboard Performance Tool at 3.5 against CrewPad PRO's 2.6. Onboard Performance Tool also leads on review sentiment (14% vs 0%). CrewPad PRO's advantage is update cadence (every 2 months vs every 6 months) and iOS requirement (15.5 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Onboard Performance Tool holds the better App Store score, 3.5 against 2.6. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews point the same way: 14% of Onboard Performance Tool's written reviews are positive against 0% of CrewPad PRO's.

Onboard Performance Tool ships an update every 6 months, CrewPad PRO every 2 months. The most recent releases landed on July 1, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Onboard Performance Tool | CrewPad PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (17 ratings)](https://appshunter.io/ios/app/onboard-performance-tool/id584211407/reviews)** | [2.6 (7 ratings)](https://appshunter.io/ios/app/crewpad-pro/id1540524118/reviews) |
| Number of ratings | **17** | 7 |
| Positive reviews | **13.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 42 MB | 32 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [Pelesys Learning System Inc.](https://appshunter.io/developer/966639984) |

## What reviewers say

### Onboard Performance Tool

[App page](https://appshunter.io/ios/app/onboard-performance-tool/id584211407)

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.

**Highlights:** 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

**In-app purchases:** none


### CrewPad PRO

[App page](https://appshunter.io/ios/app/crewpad-pro/id1540524118)

This app provides a mobile training solution for the aviation industry, offering offline access to learning content and documentation for flight and cabin crews. It synchronizes completed courses and records with a central LMS, ensuring up-to-date operational information.

**Highlights:** Offline learning management system (LMS), Media-based learning content, Courseware and documentation access, Automatic synchronization agent, Training record management, Seamless deployment of information

**In-app purchases:** none


## Frequently asked questions

### Is Onboard Performance Tool free?

Onboard Performance Tool is free to download, with no in-app purchases.

### Is CrewPad PRO free?

CrewPad PRO is free to download, with no in-app purchases.

### Which has better reviews, Onboard Performance Tool or CrewPad PRO?

Onboard Performance Tool is rated higher. Onboard Performance Tool averages 3.5 out of 5 from 17 ratings, while CrewPad PRO averages 2.6 from 7 ratings.

### Do Onboard Performance Tool or CrewPad PRO have ads?

Neither Onboard Performance Tool nor CrewPad PRO shows ads.

### Which is updated more often, Onboard Performance Tool or CrewPad PRO?

Onboard Performance Tool ships an update every 6 months, and CrewPad PRO every 2 months. Most recently, Onboard Performance Tool was updated on July 1, 2026 and CrewPad PRO on July 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*