FloatCalc+: Mini Floating Calc

FloatCalc+ is a clean, ultra-mini floating calculator that stays on top of any app.

You can calculate quickly without stopping what you’re doing.

Need unit conversions?

With the built-in unit converter, you can convert values quickly and practically in just seconds.

Wondering about foreign prices?

In currency converter mode, simply enter an amount to instantly convert it to another currency—perfect for shopping, travel, and checking international payments.

Need a quick note?

Use memo mode to instantly write down calculation results or important information and manage them easily.

It’s the perfect calculation tool for shopping, work, study, accounting, cooking, engineering, and everyday tasks.

✅ Key Features

Floating Calculator (Overlay)

Use a small calculator panel on top of any screen

Fast input, instant results, distraction-free design

Unit Converter

Quickly and clearly convert commonly used units

Useful for everyday use as well as professional tasks

Currency Converter

Instantly convert amounts between currencies

Ideal for international shopping, travel, and exchange rate checks

Memo Feature

Instantly save calculation results or important notes

Copy or use them together with other apps

One-Tap Copy

Copy calculation, conversion, and memo results with a single tap

Paste anywhere: chat apps, notes, spreadsheets, emails, and more

🎯 Recommended For

Online shopping (discounts, taxes, totals, foreign prices)

Students (homework, quick checks)

Office work (budgets, invoices, reports)

Travel & international payments (currency conversion)

Anyone who wants to use calculations and memos together

🔒 Privacy & Transparency

FloatCalc+ is designed to be simple and practical.

All calculations and memos are processed locally on your device and are never sent outside.