Great for ratings on the go
Good calculator if you have all of your info ready to go. UX on rating tool could be a bit better but handy to have on your phone.
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About
This app calculates various aspects of California Workers' Compensation claims, including permanent and temporary disability, life pensions, and death benefits. It features a PD rating schedule, AMA WPI tables, and estimators for present value and cost of living adjustments.
✓Permanent Disability rating schedule
✓Temporary Disability calculations
✓Life Pension and Life Expectancy estimators
✓Death Benefit calculations
✓Present Value and COLA estimator
✓Combined Vale Equation module
✓Date Calculator
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What's New in Matrix CompCalc
2.9
April 22, 2026
Save/restore in AMA Guides.
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FAQ
What is Matrix CompCalc used for?
Matrix CompCalc is a specialized tool for calculating various aspects of California Workers' Compensation claims. It can determine permanent and temporary disability ratings, estimate life pensions, and calculate death benefits, among other functions.
Does Matrix CompCalc provide legal advice?
No, Matrix CompCalc is not intended to provide legal representation or advice. Users are instructed to consult the California Labor Code and retain legal counsel before using the product.
What are the key calculation features of Matrix CompCalc?
Key features include a full PD rating schedule, AMA WPI tables, Temporary Disability calculations based on AWW or max rates, Life Pension and Life Expectancy estimators, and Supplemental Job Displacement Benefits.
Can I customize calculations in Matrix CompCalc?
Yes, users have options to override default TD/PD indemnity rates, and can choose to turn the Combined Value Equation on or off when multiple rating strings are involved.
What devices is Matrix CompCalc available on?
Matrix CompCalc is available on Mac, iPhone, iPad, and iPod. It is designed for users who need to perform these calculations on various Apple devices.
How often is Matrix CompCalc updated?
The latest version is 2.9, and it was last updated on April 22, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
What is the rating for Matrix CompCalc?
Matrix CompCalc has a perfect rating of 5.0 stars based on 3 user ratings. This suggests a very high level of user satisfaction among its current users.
Does Matrix CompCalc have ads?
No, Matrix CompCalc does not contain advertisements. It is a free application without any ad interruptions.
