This app offers a comprehensive suite of over 75 professional tools for reliability, quality, and statistics analysis. It includes advanced features like life-data analysis, system modeling, and SPC control charts, all accessible on mobile devices with step-by-step tutorials and an AI assistant.
1.0.10
August 4, 2026
This release is a big usability and analysis upgrade: • Cleaner data entry everywhere — spreadsheet-style tables with CSV/Excel import and downloadable templates across the analysis tools, so you can see the exact column layout before you load a file. • New Data Normalizer — reshape and rescale a column (standardize, min–max, log, Box–Cox, or unit conversion) before it goes into the stats. • DOE Workbench — plan a full or fractional design and analyze the responses in one place, with per-factor variable levels. • Gage R&R Workbench — plan the study, then validate the measured data in one flow. • Graph Builder — new group/color-by, box plots, histograms, and a scatter fit line with R². • New Paris' Law crack-growth tool. • Redesigned Confidence Interval with a raw-data / summary-stats toggle. • Reorganized statistics into Basic and Advanced sections for easier navigation. • Faster, more reliable startup and general stability fixes. Thanks for the feedback — keep it coming.
MoreAll Pro reliability tools, billed monthly.
Reliability Pro is a mobile application that provides over 75 professional tools for reliability, quality, and statistics analysis. It aims to bring complex desktop software functionalities to your pocket for quick and efficient work.
You can perform Weibull and lognormal life-data analysis, accelerated life testing, system modeling with Reliability Block Diagrams, FMEA, SPC control charts, process capability analysis, and Monte Carlo simulations, among many others.
No, Reliability Pro does not contain advertisements. The application is ad-free, allowing for an uninterrupted user experience.
Reliability Pro is built for speed, performing tasks that might take an hour on desktop software in mere seconds. It offers a comprehensive suite of tools typically found in expensive desktop applications.
Full access to all tools is available via an auto-renewing subscription. You can choose between a monthly plan for $14.99 or an annual plan for $99.99, both offering a 14-day free trial.
You can manage or cancel your subscription at any time by going to your Account settings. Cancellations must be made at least 24 hours before the end of the current subscription period to avoid renewal.
Reliability Pro is currently supported on iPhone and iPod devices. The app is rated for ages 4 and up.
Yes, you can import data, run your analysis, and export the results in PDF and text formats, or simply copy them. This allows for easy sharing and integration into other reports or workflows.