---
title: "Pax Calculate - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "PAX Calculator makes it easy to calculate and compare indexed times for SCCA autocross competition.  FEATURES: - Calculate PAX indexed times from raw times - Compare times between different classes - "
---

# Pax Calculate — United States
> Whitener Racing Pax Calculator

![Pax Calculate App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f6/b5/ed/f6b5edea-1200-3957-0fa4-bcb31bcab8d8/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-VxyNFb)
**Category:** Sports
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** whitener.racing.Pax-calculator
**Store:** Apple App Store
**Country:** United States
**Version:** 1.06 (released 2026-01-29)
**Original Release:** 2026-01-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757114439)
**AppTail Page:** [https://apptail.io/app/pax-calculate-vPFy/united-states](https://apptail.io/app/pax-calculate-vPFy/united-states)

## Pax Calculate Description
PAX Calculator makes it easy to calculate and compare indexed times for SCCA autocross competition.

FEATURES:
- Calculate PAX indexed times from raw times
- Compare times between different classes
- See exactly what time you need to beat competitors in other classes
- View complete list of current PAX and PSI class factors
- Switch between standard PAX and ProSolo PSI indexes
- No login required, no ads, no data collection

Whether you're trying to figure out your indexed time or comparing your performance against competitors in different classes, PAX Calculator gives you instant answers. Perfect for autocross competitors who want quick, accurate calculations at events or while reviewing results.

This is an independent application created by an SCCA member. It is not affiliated with, endorsed by, or an official product of the Sports Car Club of America™ (SCCA®).

## Pax Calculate Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5b/a6/82/5ba682f9-6f83-5c5a-f3d9-bfa134b71295/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-30_at_13.27.32.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/31/46/68/31466813-d8aa-7f28-2111-1cd1f134acaf/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-30_at_13.29.16.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/45/20/75/45207599-b624-616d-41f9-6ef9e15d491b/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-30_at_13.29.24.png/1320x2868.png)

## Pax Calculate Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)







---

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