Calculator - Voice Calculator

Contains ads
Content rating
Everyone
100+
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Content rating
Everyone
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About this app

[Key features]
Perform four fundamental operations and advanced engineering calculations. Our Smart Calculator provides simple and mathematical functions in a beautifully designed app that feels like your default system calculator.

[Scientific & Engineering Functions]
To start the scientific calculator, do operations such as trigonometric, logarithmic, and exponential functions. Tap the engineering icon to unlock professional math tools, providing high precision for students and engineers.

[Calculation History & Voice]
To check the calculation history, tap the history icon. You can edit history and view previous results anytime. (New: Voice input support for without use hands calculations!)

[All-in-One Converters]
A universal unit converter optimized for all Android devices. Easily convert units of area, length, temperature, and more.

Currency: Live exchange rates updated daily.

GST & Tax: Calculate GST with one tap (ideal for business).

Finance: Loan, Mortgage, and Interest calculators included.

[Why choose this?]
This is the Simple Android Calculator alternative for All Device System Calculator App users. It math for you with zero errors and high precision.
Simple & scientific calculator with unit converter, GST, & calculation history.
Updated on
Mar 24, 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
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  • No data collected
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  • Data is encrypted in transit