FloatCalc+: Mini Floating Calc

Contains adsIn-app purchases
100+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
31 Jan 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What's new

UI improvements