# Guru2 PC-X — Flygprestanda AB

> Flygprestanda AB (iPhone/iPad app by Flygprestanda AB.)

- Source: https://appshunter.io/ios/app/guru2-pc-x/id1584986166 (this page in markdown: same URL + `.md`)
- Developer: [Flygprestanda AB](https://appshunter.io/developer/1497720516)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 60 MB
- Languages: American English
- Released: 2021-10-20
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/guru2-pc-x/id1584986166/reviews.md

## What is Guru2 PC?

The Guru2 PC-X performance calculator is designed for pilot and dispatch use and provides offline Takeoff and Landing performance calculations for the popular PC-12 and PC-24 aircraft. 
Equipped with an easy to use Weight & Balance module and access to a world wide airport database. Calculations can be performed quickly and accurately while adhering to company and regulatory requirements.
Calculations are performed real-time taking into consideration weather and runway conditions together with user selected aircraft settings, such as Flaps, Anti-ice, MEL items, Failures etc.

To use this app you must register an account with Flygprestanda including the Gross Weight Chart service.


## Version history (last 5 releases)

### 3.13.01283551 — 2026-08-14

Performance Packages

### 3.13.01023526 — 2026-07-16

Performance Package

### 3.13.00483473 — 2026-05-28

Performance Package

### 3.13.00093359 — 2026-05-20

Version 3.13.0 of Guru2 is now available! This release brings improvements, new updates, and features aimed at enhancing performance and stability.

Features

    Nearest TAF
    The nearest weather feature can now also retrieve the nearest TAF. If no TAF is available for the selected ICAO, the system will automatically attempt to fetch the closest available TAF instead.

    This feature is disabled by default and can be enabled through configuration by our support team. If you would like to enable it, please contact support for assistance.

    Auto Select Flight
    When using multiple resource-intensive apps on iOS and switching between them, iOS may occasionally close Guru2 in the background. When returning to the app, users could end up on the start screen and would need to manually reselect the flight they were working on.

    With this update, Guru2 will automatically reopen the last visited flight and restore the last active tab within that flight. If the app was closed while outside a flight, it will instead open on the Updates tab.

    Auto Fill Inflight Using Dispatch Values
    A new “Use Dispatch Input” button has been added to the inflight input tab. When selected, the inflight inputs are automatically populated using the corresponding values from dispatch.

    Runway conditions are not transferred, as they may differ between dispatch and inflight operations.

Improvements

    Display Title Bar When Not in Fullscreen (Windows)
    The title bar is now displayed when the application is running in windowed mode. The application will still launch in fullscreen by default, as it is primarily designed for tablet use.
    Extra NOTAM Improvements
    Added hours and minutes to NOTAM start and end dates. Improved the tooltip displayed when entering an existing NOTAM ID.
    Improved Display of Long Configuration Labels
    Long configuration item labels on the takeoff, dispatch, and inflight input views have been adjusted to display better on smaller tablets, ensuring improved readability and layout consistency.

    Added TASS Example to Manual
    Added an explanation of TASS in section 5.3 of the Datacard manual, including how switching between OAT and TASS affects functionality.

    The update also clarifies that these controls are interactive and includes an example demonstrating TASS usage.

Bug Fixes

    Fixed an issue where a flight could neither be exported nor deleted.

    Fixed unintended app size growth in some cases
    If the installed app size has become unusually large, please reinstall the application to remove old data.
    Make sure to export all flights before reinstalling.
    Integration: The to_percent_mac value is now imported even when to_weight is not set.
    Fixed numeric keyboard not automatically appearing for numeric input fields.
    Several fixes related to Extra NOTAM.

### 3.12.11943359 — 2026-04-20

Performance Package

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## More apps by Flygprestanda AB

- [Guru2 B7x7-MD](https://appshunter.io/ios/app/guru2-b7x7-md/id1611525962)
- [Guru2 A3xx](https://appshunter.io/ios/app/guru2-a3xx/id1620557399)
- [Guru2 Business](https://appshunter.io/ios/app/guru2-business/id1634429461)

All apps by Flygprestanda AB: https://appshunter.io/developer/1497720516

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*