Timastra Calculator

Keep your calculation beside the work that needs it. Timastra Calculator combines a movable Android calculator with scientific, engineering, financial and everyday tools, a searchable calculator browser and saved pins. Floating calculation Move, resize or minimize the calculator above other apps. Choose an opaque window for clear reading or adjust its opacity. Android may hide overlays on protected screens; the regular full-screen calculator works without floating permission. Scientific and engineering tools Use percentages, fractions, powers, roots, trigonometry and logarithms with degree or radian modes. Work with exact arithmetic where supported, solve equations, calculate matrices, explore graphs and inspect result tables. Inputs, units, precision and model assumptions stay visible. Search individual calculators and pin the ones you use often. Finance and planning Solve time-value-of-money problems and compare mortgage or refinance scenarios. Inspect amortization, extra payments, debt snowball and avalanche plans, dated cash flows, retirement projections and regular-coupon bonds. Savings, inflation, interest and break-even tools are included. These are entered-input models with stated conventions, not personalized financial recommendations. Useful everyday calculations Compare package unit prices and subscription costs. Estimate fuel or EV trip costs, paint, tiles and concrete. Scale recipes, calculate baker percentages, convert ingredient mass and volume using a supplied density, and estimate wages using your own overtime rules and deductions. Conversions and currency Convert physical units offline. Currency conversion uses a manual rate or saved reference rates. Refresh ECB rates only when you choose; no amounts or selected currency pair are sent. Saved rates include their reference date and remain usable offline. Reference rates are informational, not bank or card quotes. Save and revisit your work Keep calculation history, independent sessions and tool drafts. Reuse results and inspect source inputs. Save and review workspace backups, or transfer an encrypted workspace file through a provider you choose. Synchronization is optional and manual. Optional Float Pro: one-time purchase Save reusable formulas and organize notebooks with notes, pins and exports. Google Play shows your localized price before purchase. There is no subscription. Floating controls, scientific calculations, conversions, history and the finance/everyday calculator catalogue remain free. Verified Pro access works offline; buying, verifying and restoring purchases require connectivity. Optional recognition and explanations Process supported photo text locally and download handwriting models when needed. Review recognized content before applying it. Calculation guides work without an account. Local AI availability depends on device and model support. Advanced cloud AI or WebDAV connections use credentials you supply and are never required for ordinary calculations; provider terms and costs apply. Privacy and access No ads or Timastra calculator accounts. Local calculation data stays on your device unless you explicitly export or transfer it. Google ML Kit may send SDK diagnostics; purchase verification and optional downloads/connections use the network as described in the privacy policy. Keep independent backups before uninstalling. Android 8.0 or newer is required.

Axis Sapphire brings a refined blue identity to the launcher, floating button and app logo. Includes scientific and engineering tools, advanced finance, everyday calculators, searchable categories and saved pins. Currency conversion works with manual or saved rates, with optional ECB refresh. Updated light/dark graphics and store presentation.