# Onboard Performance Tool vs Flightscape eFlight Manager

The clearest difference is rating: Flightscape eFlight Manager at 5.0 against Onboard Performance Tool's 3.5. Flightscape eFlight Manager also leads on update cadence (every 3 months vs every 6 months). Onboard Performance Tool's advantage is ratings volume (17 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Flightscape eFlight Manager holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Onboard Performance Tool has 17 ratings behind it against 2, so its average is the more settled of the two.

Onboard Performance Tool ships an update every 6 months, Flightscape eFlight Manager every 3 months. The most recent releases landed on July 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Onboard Performance Tool | Flightscape eFlight Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (17 ratings)](https://appshunter.io/ios/app/onboard-performance-tool/id584211407/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flightscape-eflight-manager/id838987830/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 13.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 42 MB | 138 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [CAE Inc.](https://appshunter.io/developer/1425036057) |

## 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


### Flightscape eFlight Manager

[App page](https://appshunter.io/ios/app/flightscape-eflight-manager/id838987830)

This app automates flight planning by ingesting data from your flight planning system. It generates comprehensive trip packages with weather information and allows flight crews to upload real-time flight data for analysis.

**Highlights:** ARINC 633-2 flight plan ingestion, Automated pre-flight briefing packages, Real-time fuel and flight time capture, Offline flight recalculations, Scratchpad for notes and drawings, Device data synchronization

**Features:** Vision Pro support

**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 Flightscape eFlight Manager free?

Flightscape eFlight Manager is free to download, with no in-app purchases.

### Which has better reviews, Onboard Performance Tool or Flightscape eFlight Manager?

Flightscape eFlight Manager is rated higher. Onboard Performance Tool averages 3.5 out of 5 from 17 ratings, while Flightscape eFlight Manager averages 5.0 from 2 ratings.

### Do Onboard Performance Tool or Flightscape eFlight Manager have ads?

Neither Onboard Performance Tool nor Flightscape eFlight Manager shows ads.

### Which is updated more often, Onboard Performance Tool or Flightscape eFlight Manager?

Onboard Performance Tool ships an update every 6 months, and Flightscape eFlight Manager every 3 months. Most recently, Onboard Performance Tool was updated on July 1, 2026 and Flightscape eFlight Manager on September 8, 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.*