CALCU Stylish Basic Calculator
com.candl.athena
by Designer Calculators
Screenshots
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About this app
Smart calculator CALCU™ is your scientific and basic calculator app for all your math problems from basic arithmetic to intricate scientific equations. Our simple scientific calculator offers a comprehensive range of features to cover both basic and advanced calculations:
1️⃣ Basic calculator: Perform fundamental math operations such as addition, subtraction, multiplication, and division with precision.
2️⃣ Scientific calculator: Dive into an extensive range of scientific operations, including:
▪️ Trigonometry: Sine (sin), Cosine (cos), Tangent (tan)
▪️ Hyperbolic Functions: Hyperbolic sine (sinh)
▪️ Constants: Pi (π), Exponent (e)
▪️ Logarithmic Functions: Log base 2 (log2), Natural logarithm (ln), Common logarithm (log)
▪️ Exponentiation: Powers including squaring, cubing, and more
▪️ Factorial: Factorial calculations (X!)
▪️ Roots: Square root, cubic root, and beyond
▪️ Derivative and Integral Calculations: Compute derivatives and integrals for calculus problems.
▪️ Equation Solver: Solve complex equations with ease.
3️⃣ Calculator with History: Keep track of all your calculations with ease. Quickly access and review previous calculations.
4️⃣ Calculation Notes: Attach context-rich notes to your calculations for enhanced clarity and understanding.
5️⃣ Calculator with Memory: Save and retrieve previous calculations effortlessly, ideal for handling extended or complex problems.
6️⃣ Customizable Themes: Personalize your calculator with various themes to suit your style, from classic designs to vibrant and unique looks.
7️⃣ User-Friendly Interface: Enjoy a sleek, intuitive design for a smooth and efficient user experience.
Experience the perfect blend of simplicity and advanced functionality with CALCU™, your go-to smart calculator. Enhance your mathematical toolkit with this stylish, reliable, and powerful best free calculator, designed to make math calculations effortless and enjoyable daily.
1️⃣ Basic calculator: Perform fundamental math operations such as addition, subtraction, multiplication, and division with precision.
2️⃣ Scientific calculator: Dive into an extensive range of scientific operations, including:
▪️ Trigonometry: Sine (sin), Cosine (cos), Tangent (tan)
▪️ Hyperbolic Functions: Hyperbolic sine (sinh)
▪️ Constants: Pi (π), Exponent (e)
▪️ Logarithmic Functions: Log base 2 (log2), Natural logarithm (ln), Common logarithm (log)
▪️ Exponentiation: Powers including squaring, cubing, and more
▪️ Factorial: Factorial calculations (X!)
▪️ Roots: Square root, cubic root, and beyond
▪️ Derivative and Integral Calculations: Compute derivatives and integrals for calculus problems.
▪️ Equation Solver: Solve complex equations with ease.
3️⃣ Calculator with History: Keep track of all your calculations with ease. Quickly access and review previous calculations.
4️⃣ Calculation Notes: Attach context-rich notes to your calculations for enhanced clarity and understanding.
5️⃣ Calculator with Memory: Save and retrieve previous calculations effortlessly, ideal for handling extended or complex problems.
6️⃣ Customizable Themes: Personalize your calculator with various themes to suit your style, from classic designs to vibrant and unique looks.
7️⃣ User-Friendly Interface: Enjoy a sleek, intuitive design for a smooth and efficient user experience.
Experience the perfect blend of simplicity and advanced functionality with CALCU™, your go-to smart calculator. Enhance your mathematical toolkit with this stylish, reliable, and powerful best free calculator, designed to make math calculations effortless and enjoyable daily.
What's New
✓ App performance has been improved.
✓ Minor issues reported by users were fixed.
✓ Please send us your feedback!
✓ Minor issues reported by users were fixed.
✓ Please send us your feedback!
App Information
Version Name
4.4.8
Version Code
20404080
File Size
20.8 MB
Minimum OS
Android 6.0+
Target SDK
Android 33
Developer
Designer Calculators
Contact
Website
Content Rating
Everyone
Package Name
com.candl.athenaPermissions Required
This app may request the following permissions:
Recent Reviews
Crockett V
1.0★
I didn't know this was even possible, but this app will now TAKE OVER your phone with a full screen ad when you are NOT using the app. I've been trying to figure this out for a while, but about once or twice per day a full screen ad will take control of my entire screen with no "X" or simple way to close the ad. This entire time I thought I had been accidentally clicking ads in apps, but no! It's been CALCU! Horrible tactic!!! I've had a 5 star review here for 5 years. Not anymore.
Chandler Scarborough
5.0★
Great, simple calculator app! I really like having memory keys and the ability to view a history of my previous calculations. I'm just using a plain black background, but some folks may like the extra background choices available. It was well worth the small upgrade price to get rid of the ads; they seem to be the main thing that other reviewers have complained about. Personally, I have zero tolerance for ads so I'm always willing to pay to remove them if the price isn't ridiculous.
A Google user
5.0★
Nice, clear, simple and easy to use calculator. A plus that it actually "remembers" any total balance etc., you may want to leave on the screen and return later. Many calculators here can't or don't offer that. For me, a big deal. In addition to THAT, as I had mentioned earlier, it's simple, yet fully functional. If you're looking for a more math detailed specific calculator, then look elsewhere. But for those of who want easy full function along with some nice style, then this fits the bill.
space gypsie
2.0★
Used this for years without getting interrupted with excessive pop up ads. Now I open the app and can't even type in 3 numbers without an ad popping up. I wait, continue with calculating and 30 secs later... there's another ad. Un-installing, unfortunately. Isn't worth the frustration. I'll just go buy a physical calculator from the dollar store.
Duncan Hansel
2.0★
App is solid as it usually has been for me over the years. However, a recent update is now asking for a $12 annual or a $25 one-time purchase for "Premium"? Problem is, I paid $2 for Premium back in 2019 when it just removed ads. There appears to be no honoring of automatic grandfathering. Anyone else who paid for previous versions should potentially be aware of this, and the developer should make a note of doing right by their legacy customers by not moving the goal post for what "Premium" is.
Klynn Garside
4.0★
The ads on this one were not something I wanted to deal with so I paid to remove them. I love that it has a dark mode - everything on my phone is dark mode. You can adjust thin, normal, bold, or auto font but cannot adjust the size. I wanted it smaller. The trigonometric often showed up in the middle of calculating just adding and subtracting. I never figured out why. Please add a feature to turn off trigonometric altogether. Otherwise it's a great app.
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