Calculator: Unit Currency for Android

App summary

Comprehensive Calculator for Everyday Needs (Unit & Currency) is an Android utility that blends a straightforward layout with powerful calculation tools. It’s suited for routine arithmetic as well as more advanced mathematical work, while remaining easy to navigate for users at every level.

Screen layout and modes

Interface highlights:

• A familiar, uncluttered look modeled after traditional handheld calculators for quick, one‑handed use.
• A scientific display that appears when the device is rotated, unlocking functions such as sine, cosine, tangent, logarithms and other advanced operators.
• A persistent history “tape” that shows past entries and lets you edit or reuse earlier calculations without losing context.

Conversions: currencies and units

Conversion capabilities:

• Live currency conversion using up‑to‑date exchange rates to convert between multiple world currencies.
• Unit conversions covering length, mass/weight, temperature and other common measurement types.
• Options to save or recall frequently used conversions for faster access.

Floating calculator and multitasking

Tools for productivity:

• A floating calculator window that stays on top of other apps, enabling calculations while browsing, messaging or working in other programs.
• Adjustable size and position so it doesn’t obstruct the content you’re viewing.

Financial planning features and scope

Financial utilities:

• Simple financial calculators, including EMI and interest estimators, to help with budgeting and loan planning.
• Clear distinction that the app only performs calculations and estimates; it does not offer banking, account management, transactions, or any official financial services.

Notes on usage and limitations

• Designed strictly as a calculation and conversion tool — accuracy depends on correct input and, for currency, on the freshness of exchange rates.
• Available for Android devices; functionality may vary slightly by device model and OS version.