VA Compensation Calculator vs Reliability Pro

Accurately calculate your VA combined disability rating, estimated monthly compensation, and retroactive backpay using the official VA math from 38 CFR 4.25, 4.26, and 3.31. WHAT IT DOES Enter your service-connected disabilities and their ratings. The app combines them using the same method the VA uses — not simple addition — and shows your official combined rating along with your estimated monthly compensation. Track pending claims, see what your rating could be if approved, calculate retroactive backpay across rating timelines, and configure Special Monthly Compensation when applicable. KEY FEATURES - VA Combined Ratings Calculator using the official VA formula - Bilateral Factor support for disabilities affecting both sides of the body (left knee + right knee, etc.) - Backpay Calculator — estimate retroactive compensation across a timeline of rating changes, with full COLA-boundary handling per 38 CFR 3.31 - Special Monthly Compensation (SMC) — supports SMC-K, S, L, R1, and R2 with accurate stacking rules - Track Rated, Pending, and Denied claims separately - Projected Rating calculator — see what your combined rating could be if pending claims are approved - Compensation rate tables for 2018 through 2026 with annual COLA adjustments - Dependent-based compensation for spouse, children, and parents - Spouse Aid & Attendance support - Step-by-step calculation breakdown showing exactly how your rating is calculated - Share your breakdown with privacy options to redact disability names, hide dependents, or include pending claims - Filter and sort disabilities by name, percentage, or status - Built-in links to r/VeteransBenefits and the Veterans Benefits Knowledge Base for community support BUILT FOR VETERANS - 100% free — no ads, no accounts, and no third-party trackers - Your VA data — disabilities, ratings, dependents, and notes — stays on your device and is never uploaded. - Clean interface designed for both iPhone and iPad - Accurate to VA regulations (38 CFR 4.25, 4.26, and 3.31) WHO IS THIS FOR? - Veterans exploring what their combined rating could be - Veterans tracking pending claims and what-if scenarios - Veterans adding a new claim and wondering how it affects their overall rating - Veterans estimating backpay from a recent rating decision or upcoming retroactive award - Veterans receiving Special Monthly Compensation - Anyone helping a veteran understand their disability compensation DISCLAIMER This app is not affiliated with the U.S. Department of Veterans Affairs. It is an independent tool for estimation purposes only. Always verify your rating and compensation with the VA directly.

Reliability Pro is a complete reliability, quality, and design-engineering workbench in your pocket — 150+ professional tools that normally live in expensive desktop software, ready in seconds. A problem that takes an hour on a desktop takes seconds here. CORE CAPABILITIES Life data analysis — Weibull and lognormal fitting, censoring, confidence bounds Accelerated life testing — Arrhenius, Coffin-Manson, and Power Law System modeling — reliability block diagrams, fault trees, and event trees Failure analysis — FMEA, FMECA, and FRACAS Statistics & DOE — ANOVA, regression, and design of experiments in a side-by-side plan-and-analyze workbench Quality & SPC — control charts, process capability, Gage R&R (guided plan-and-validate), acceptance sampling Monte Carlo simulation Live sensor diagnostics — vibration, acoustic, shock, and motion NEW — 2D FIELD SOLVERS Screen a real design, not just a formula. Interactive physics-of-failure solvers that map the field and carry the result straight into a life model: Thermal CFD — the hot spot on a board under airflow Thermal Cycling — solder-joint fatigue from the temperature swing Moisture Ingress — popcorn-cracking risk over floor time Current-Density Field — electromigration from current crowding Enclosure Convection — hot pockets in a sealed box Forced-Air Cooling — airflow dead zones on a board Liquid Cold-Plate — junction temperature and coolant rise Galvanic Corrosion — penetration rate for dissimilar-metal joints DESIGN FOR RELIABILITY 37 design-stage calculators, each framed by the failure mechanism it prevents — not just the equation it solves: Fluids & flow — pipe pressure drop, NPSH margin and cavitation, valve sizing, water-hammer surge, acoustic-induced vibration, vortex shedding, two-phase slug loading, parallel flow distribution Mechanical & structural — bolted-joint preload, beam deflection, column buckling, Mohr's circle, tolerance stack-up Electrical & PCB — trace width, wire voltage drop, RC/RLC damping, battery runtime, creepage and clearance, component derating Thermal — junction temperature, heat-sink sizing, transient response, heat exchangers, fin efficiency, dew point Chemical & materials — corrosion rate, galvanic compatibility, MSL floor life Optical & photonics — fibre link budget, LED lumen maintenance, illuminance design WHO IT'S FOR Reliability, quality, maintenance, and design engineers; Six Sigma practitioners; students; and anyone who needs trustworthy results fast. WHAT YOU GET 150+ tools spanning reliability, quality, statistics, engineering design, and diagnostics Every tool opens with a realistic example dataset — see it work before entering your own Compare candidate models side by side, ranked by R² and AICc, and pick the fit you trust — in curve fitting, degradation, and life-data analysis Basic Statistics tools are free for everyone; preview any premium tool once before signing in A built-in AI assistant and search to jump straight to the right tool Step-by-step video tutorials A reference library with theory, worked examples, key equations, and citations for every tool Import data, run the analysis, and export a professional engineering report — a polished PDF with theory, key equations, a worked example, results, charts, and references — or plain text/copy Methods drawn from textbook formulas and published standards, with assumptions and limitations stated in every tool SUBSCRIPTION Full access to all tools is available via an auto-renewing subscription (monthly or annual). Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Account settings. Privacy Policy: https://victorkunadian-web.github.io/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/