シンプル電卓：式が見やすい計算機

Yutaka Kenjo

About this app

The app's greatest feature is its "Easy-to-Read Formula Display," which displays formulas as they are calculated on two lines.

For example, when calculating "100 + 50," the display will show "100 + 50."

This makes it easy to see what calculation is currently being performed.

Furthermore, the answer is displayed as you type, so you can see the formula and its result at a glance.

This clarity prevents miskeying and calculation errors, making daily calculations easier.

[✨ Main Features]

📖 High-Performance History Function

Tap a past calculation formula to restore it to the current calculation.

Leave notes for each history (e.g., "Lunch Expenses," "Transportation Expenses," etc.)

Share calculation results with other apps.

Use the history checkboxes to view the totals (subtotals) of multiple calculation results.

⚡ Custom Shortcut Keys

Register frequently used calculations, such as "+8%" or "-20%," as shortcut keys.

Complete tax (including or excluding tax) and discount calculations with a single tap.

Add, remove, and rearrange keys as you like.

🔁 Convenient Constant Calculation (Repeated Calculation)

Simply press the "=" key after a calculation to repeat the previous calculation.

(Example) After calculating 100 + 30 = and getting the answer 130, pressing = again will repeat + 30, giving you 160.

Pressing = again will give you 190.

[⚙️ Other Features]

📳 Key Touch Vibration: Receive vibration feedback when tapping buttons, enhancing input accuracy.

🌙 Dark Mode Support: Automatically switches to a dark mode that's easy on the eyes, matching your OS settings.

🎨 Theme Color Settings: Choose your favorite accent color to customize your calculator.

"Simple Calculator" combines simplicity with high functionality, making everyday calculations more convenient and easy to understand.

Download and try it now!

What’s new

アプリをリリースしました