Calco - Holo Calculator
Free AppAbout Calco - Holo Calculator
Introducing a simple, intuitive, functional and beautiful calculator - Calco.
Calco aims to reinvent the calculator with a clean and intuitive take on the standard design which has remained similar for years. Calco not only packs a ton of features, but also takes a unique styling twist on android's design guidelines to leave a slick app unlike other competitors.
Features:
- Standard functions - Addition, subtraction, multiplication, division, modulus and powers.
- Advanced functions - Trigonometric functions like sin, cos, tan, all with inverse, logarithms, factorials, brackets, constants such as pi and e, abs, reciprocal and percent with more to come.
- Unique navigation drawer storing your calculation history.
- Easily toggle your answer to standard form and back by clicking the "=" button again.
- Distinct colour combinations to suit your personal choice.
- A devilishly intuitive interface for experts and novices alike.
- Customised settings page and toast notifications to enhance the user experience.
- Copy and paste functionality.
To backspace just tap on the display and long click to clear it. To reach the advanced functions, simply swipe across the number panel.
Settings can be found by opening the navigation drawer and tapping settings at the bottom.
Upon opening the app for the first time you will be taken to the help page, simply click back to go the settings, and back again to return home.
Permissions explained:
Vibrate - Used for the haptic feedback on button press.
This app is still early in development and I may have missed some bugs, so if you have any issues, please email me with the details and I will aim to fix them ASAP, thanks.
Calco aims to reinvent the calculator with a clean and intuitive take on the standard design which has remained similar for years. Calco not only packs a ton of features, but also takes a unique styling twist on android's design guidelines to leave a slick app unlike other competitors.
Features:
- Standard functions - Addition, subtraction, multiplication, division, modulus and powers.
- Advanced functions - Trigonometric functions like sin, cos, tan, all with inverse, logarithms, factorials, brackets, constants such as pi and e, abs, reciprocal and percent with more to come.
- Unique navigation drawer storing your calculation history.
- Easily toggle your answer to standard form and back by clicking the "=" button again.
- Distinct colour combinations to suit your personal choice.
- A devilishly intuitive interface for experts and novices alike.
- Customised settings page and toast notifications to enhance the user experience.
- Copy and paste functionality.
To backspace just tap on the display and long click to clear it. To reach the advanced functions, simply swipe across the number panel.
Settings can be found by opening the navigation drawer and tapping settings at the bottom.
Upon opening the app for the first time you will be taken to the help page, simply click back to go the settings, and back again to return home.
Permissions explained:
Vibrate - Used for the haptic feedback on button press.
This app is still early in development and I may have missed some bugs, so if you have any issues, please email me with the details and I will aim to fix them ASAP, thanks.
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Bug
buster
buster
Android app
App History & Updates
What's Changed
[1.2.5]
- Changed history, now shows working in top left, long pressing will now paste the working.
- Lots of bug fixes and crash fixes.
[1.2.5]
- Changed history, now shows working in top left, long pressing will now paste the working.
- Lots of bug fixes and crash fixes.
More downloads Calco - Holo Calculator reached 5 000 - 10 000 downloads
What are users saying about Calco - Holo Calculator
H
by H####:
by H####:
Best interface .love it
B
by B####:
by B####:
Nice design. Cann't wait for future updates and new functionality!!! And, please, add "backspace" button.
S
by S####:
by S####:
I like the interface quite very much.
Z
by Z####:
by Z####:
Very appreciative of this extremely clean and simple UI. The white and blue colors are fantastic. I love the simple design. Thank you thank you.
M
by M####:
by M####:
The reason I installed this app is Sony built in calculator doesn't support interactive text (numbers in this case) editing. If you made mistake at the beginning you should remove everything you write after. Other wise the app has clean UI and easy to use
X
by X####:
by X####:
Very appreciative of this extremely clean and simple UI. The white and blue colors are fantastic. I love the simple design. Thank you thank you.
I
by I####:
by I####:
I would personally make the fonts in this app smaller and the numbers on the calculator slightly bigger. Also maybe a setting for vibration length like in the Google keyboard. I personally like a very slight haptic response like 15 ms. Nice looking though. Maybe a widget too with its own personalization? (Light dark transparency etc)
Z
by Z####:
by Z####:
There's miscalculation in percentage
F
by F####:
by F####:
Gorgeous calculator app. Better than AOSP calculator by a long shot. I haven't found a single issue yet. Dev keeps updating. 5 stars all the way. Keep up the great work!
M
by M####:
by M####:
This is an awesome new calculator with a fresh take on an existing product. Great job by the dev.
X
by X####:
by X####:
Excellent
O
by O####:
by O####:
Unique calculator with a great design that uses many of the features of 4.4 and new android design cues
X
by X####:
by X####:
Yes!!!
K
by K####:
by K####:
Love the holo design and has great functionality. (Please make a tablet/landscape mode :D)
X
by X####:
by X####:
Nice app, not sure if it's a bug or intentional but gives a result for a divide by zero. Maybe should display the infinity symbol. But a great looking app.
E
by E####:
by E####:
TRANSPARENT NAV AND STATUS. THIS HAS IT, YOU DON'T.
X
by X####:
by X####:
Its great! Simple, but brings new things to the table. Although I wish that you can automatically go back to the numbers after you insert a special character, and it has black lines in between the buttons. But other than that, its great!
X
by X####:
by X####:
The number of digits for the calculated results is too low
R
by R####:
by R####:
Google, take notes.
D
by D####:
by D####:
Nice calculator. Every time I update something on the settings, the page reloads and I have to scroll from the top. Please check the same at your end.
X
by X####:
by X####:
Well made and the themes look great
X
by X####:
by X####:
Looks amazing. Best looking calc app I have found.
X
by X####:
by X####:
Really good looking calculator with all of the required functionality.
Q
by Q####:
by Q####:
Much better than the stock app!
K
by K####:
by K####:
I have such a thing for apps that make use of the translucent status bar. Absolutely beautiful! So easy to use, great UI and I love how holding clears it.
H
by H####:
by H####:
Nice design. Cann't wait for future updates and new functionality!!! And, please, add "backspace" button.
K
by K####:
by K####:
Very clean and no lag issues....definate five stars
K
by K####:
by K####:
Great looking
C
by C####:
by C####:
I'm in love with the transparent status bars and it's shame not many apps utilise it. A great calculator alternative and will definitely be using this instead of the stock calculator. Great work
E
by E####:
by E####:
But it looks better doing it than other calculators!
T
by T####:
by T####:
I would personally make the fonts in this app smaller and the numbers on the calculator slightly bigger. Also maybe a setting for vibration length like in the Google keyboard. I personally like a very slight haptic response like 15 ms. Nice looking though. Maybe a widget too with its own personalization? (Light dark transparency etc)
M
by M####:
by M####:
Got more than I anticipated. Beautiful and useful calculator.
Q
by Q####:
by Q####:
I am a tablet user and ui is not dynamic. It is only vertical and app graphics stretch. I can increase score when fixed.
Z
by Z####:
by Z####:
Nice design. Cann't wait for future updates and new functionality!!! And, please, add "backspace" button.
M
by M####:
by M####:
And the best part is no ads. My new default calculator. Great job dev!
J
by J####:
by J####:
I like the interface quite very much.
M
by M####:
by M####:
Just a suggestion, maybe add a widget to do quick calculations.
M
by M####:
by M####:
How can I turn off vibrate?
M
by M####:
by M####:
No touch feedback, confusing ui, ain't nobody got time for DAT!
by H####:
TRANSPARENT NAV AND STATUS. THIS HAS IT, YOU DON'T.