Seismometer+ vs Mileage Tracker & Calculator

Seismometer - Real-Time Vibration Analysis Measure everything that vibrates, shakes or moves. Or why not an actual earthquake? Transform your device into a powerful seismometer! This app uses precise acceleration data from your device to measure vibrations and display them graphically, just like a classic seismograph. Whether you're a science enthusiast or just curious about the world around you, this app makes vibration tracking simple and intuitive. Features: * Real-Time Graphs: Visualize X, Y, and Z-axis accelerations in real time with a classic seismograph-style display. *Cumulative Analysis: View the overall vibration intensity with a combined graph for long-term tracking. * Adjustable Recording Intervals: Set custom time intervals for long-term data recording to suit your needs. * Dark Mode: Enjoy a sleek, modern design optimized for dark mode, perfect for low-light environments. * Customizable Settings: Tailor the app to your preferences, from graph update rates to display sensitivity. Perfect For: Detecting subtle vibrations and tremors. Understanding the movement and stability of surfaces. Science experiments, education, and general curiosity. Download Seismometer today and explore the unseen vibrations of your world!

Mileage tracker for taxes with 35 built-in calculators: automatic GPS trip logs at the current IRS mileage rate (76¢/mile from July 1, 2026), mileage reimbursement, gas cost, cost per mile, self-employment tax and quarterly estimated tax — built for gig drivers, 1099 contractors, freelancers and small fleets. Not affiliated with, endorsed by, or authorized by the IRS or any government entity. Official IRS sources are linked at the end of this description. AUTOMATIC MILEAGE LOG • One tap starts a GPS trip; auto-pause and auto-stop keep the log clean. • Business, Personal, Medical and Charity trips, each valued at its own IRS rate. • Every trip is valued at the rate in force on its date — the 2026 mid-year change (72.5¢ → 76¢) is handled for you. • Saved routes: log a recurring drive (office → client, home → job site) in one tap. • Odometer-style totals for today, this week and year-to-date, plus an annual goal. 35 CALCULATORS & 7 GUIDES Tax deductions: IRS mileage deduction, tax savings estimator, standard rate vs actual expenses, medical and charity mileage, year-end projector, IRS rate history since 2018, business-use %, depreciation. Reimbursement: mileage reimbursement, company-rate shortfall, recurring trip value, multi-stop route total, per-mile ↔ per-km rates. Fuel & cost: trip fuel cost, MPG calculator, true cost per mile, annual fuel budget, EV vs gas, drive time & fuel stops, unit converter, cheaper-station detour check. Gig & 1099: DoorDash / Uber true hourly pay, take-or-skip offer check, self-employment tax, quarterly estimated tax, 1099 take-home, weekly mileage target. Lease & fleet: lease mileage overage, IFTA fuel split, moving-truck fuel, odometer log, cost of ownership, commute cost. Guides answer the questions drivers actually search: what the IRS rate covers, standard vs actual, an audit-proof mileage log, gig taxes in five sentences, is reimbursement taxable, medical and charity miles, the July 2026 rate change. RECEIPTS & VEHICLES • Photograph receipts; on-device text recognition fills in the vendor, total and date. Nothing leaves your phone. • Track any number of vehicles; VIN scan or type it in and the make, model and year fill in automatically. IRS-READY REPORTS • Pick any date range for business, medical and charity totals with trip-level detail. • Export a CSV mileage log in IRS format or a PDF summary for Schedule C, 1099 expense reports, quarterly filing or your accountant. MADE FOR THE ROAD • Home-screen widget with today's deduction and year-to-date total. • Quarterly estimated-tax deadline reminders (April 15, June 15, September 15, January 15) — opt-in. • Backup and restore to a file with no account: trips, vehicles, receipts and routes. • Works offline. Your trips and receipts stay on your device. Light or dark theme, miles or kilometres. WHO IT'S FOR Rideshare drivers (Uber, Lyft), delivery drivers (DoorDash, Instacart, Amazon Flex, Grubhub, Uber Eats), real estate agents, sales reps, home-health nurses, contractors, freelancers, small business owners and fleet managers who need an accurate IRS mileage log without a spreadsheet. IRS INFORMATION & SOURCES Dixon App Studio is not affiliated with, endorsed by, or authorized by the Internal Revenue Service (IRS) or any government entity, and does not provide tax, legal or financial advice. Calculators are estimates. • Standard mileage rates: https://www.irs.gov/tax-professionals/standard-mileage-rates • Publication 463, Travel, Gift, and Car Expenses: https://www.irs.gov/publications/p463 • Schedule C (Form 1040): https://www.irs.gov/forms-pubs/about-schedule-c-form-1040 Rates change — confirm the current rate at IRS.gov and consult a qualified tax professional.