Puzzle Calculator

Main Features of Puzzle Calculator

■ Freely Customizable Button Layout

Rearrange buttons any way you like by simply dragging and dropping them.

Long-press to move buttons around—place your most-used functions front and center and hide the ones you don’t need.

Design your own perfect layout for the way you work.

Automatic Layout Saving

Your custom layout is automatically saved and fully restored the next time you open the app.

Smooth Two-Finger Scrolling

Easily scroll through your calculator with two fingers for comfortable operation, even in portrait mode.

Adjustable Column Count (3–7 Columns)

Use 3–4 columns on smartphones or 5–7 on tablets and large screens for the optimal layout on any device.

■ Multiple Calculators on One Screen — Like a Puzzle!

Up to 12 Calculators at Once

Split the screen into 3 rows × 4 columns to run up to 12 calculators simultaneously.

Perfect for handling “currency conversion,” “sales totals,” and “verification calculations” at the same time.

Optimized for Foldable and Tablet Devices

On large screens, you can view and compare calculations side by side.

It feels like solving a puzzle while you work – intuitive, visual, and fun.

■ 53 Powerful Calculation Functions

From Basic to Scientific Operations

Includes addition, subtraction, multiplication, division, trigonometric (sin/cos/tan), logarithmic (log/ln), power (^), factorial (!), and combinatorial functions (nPr/nCr) — choose only the buttons you need.

Remainder Mode

Easily calculate integer remainders like “10 ÷ 6 = 1 … 4.”

Useful for everyday tasks and programming practice.

Switch Between Degrees and Radians

Change angle units instantly during trigonometric calculations.

■ Global Support for Languages and Regions

Available in 17 Languages

Supports Japanese, English, Simplified and Traditional Chinese, Spanish, French, German, Korean, Arabic, Hindi, and more.

Automatically Adapts to 150+ Regional Formats

US: 1,234,567.89

Germany: 1.234.567,89

France: 1 234 567,89

India: 12,34,567.89 (lakh format)

Switches automatically based on your selected region.

Alternative Numeral Systems

Display numbers in Arabic, Kanji, Eastern Arabic, Thai, or Devanagari numerals for localized visuals.

■ Accessibility Features for Everyone

Voice Reading (TTS)

Button Reading: Each button press is read aloud.

Result Reading: Final calculation results are spoken automatically.

Operate without relying on visual feedback.

19 Selectable Sound Effects

Choose from 19 pleasant key-press sounds to make calculating more enjoyable.

High-Contrast Theme

Improves visibility for all users in any environment.

■ Six Preset Themes + Custom Colors

Default: Modern blue tone (recommended)

Dark: Bold dark mode with vivid colors

Colorful: Bright rainbow palette

Pastel: Soft, gentle tones

High Contrast: Clear black, white, and yellow scheme

Minimal: Elegant grayscale design

You can even individually customize colors for numbers, operators, and function buttons.

Change themes like changing outfits and enjoy a fresh look every day.

When Puzzle Calculator Shines

📊 Business Use

Handle multiple quotes or estimates at once

Perform currency and sales calculations simultaneously

Use a tablet in meetings for real-time summaries

📚 Learning & Education

Solve complex math and physics problems with scientific functions

Compare different approaches side by side

Assistive voice features support visually impaired students

🧮 Everyday Life

Calculate totals and discounts separately

Use remainder mode for dividing ingredients or time

Show only the buttons you need for a clean, simple interface

🎮 Brain Training Fun

Rearrange buttons to find your most efficient setup

Layout changes stimulate your brain — a fun way to stay sharp

Switch themes to refresh your mood

Use screen splitting to create your own “puzzle-style” workspace