One Scientific Calculator

v3.0.18
- 50% discount on Pro version, go grab it :)
- adjusted icon
- improved tutorials
- RPN bug fix

v3.0.17
- New theme! Purple theme, check it out
- Navigation Drawer has now a proper width, from material design specs
- Images moved to Firebase storage
- Updated dependencies and APK size reduced

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

v3.0.17
- New theme! Purple theme, check it out
- Navigation Drawer has now a proper width, from material design specs
- Images moved to Firebase storage
- Updated dependencies and APK size reduced

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

v3.0.16
- stability update

v3.0.14
- fixed all the bugs reported so far
- GoPro screen doesn't crash anymore
- UI improvements in "support development" and "themes" screens
- firebase

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

v3.0.14
- fixed all the bugs reported so far
- GoPro screen doesn't crash anymore
- UI improvements in "support development" and "themes" screens
- firebase

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

v3.0.14
- fixed all the bugs reported so far
- GoPro screen doesn't crash anymore
- UI improvements in "support development" and "themes" screens
- firebase

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

if you enjoy the app, please leave a good review on the store / support the development: it would help a lot :)

v3.0.10
- new host for translations, thanks to Jahir Fiquitiva for suggesting it

v3.0.9
- added Dutch and Spanish translations
- temporarily removed option to translate the app. The previous host started asking for money, and since i'm earning almost nothing from the app, I can't afford it :( .. looking for a new host

v3.0.7
- New themes!!
- Shrinked apk
- Bug fixes (thanks for your reports :))

v3.0.9
- added Dutch and Spanish translations
- temporarily removed option to translate the app. The previous host started asking for money, and since i'm earning almost nothing from the app, I can't afford it :( .. looking for a new host

v3.0.7
- New themes!!
- Shrinked apk
- Bug fixes (thanks for your reports :))

v3.0.7
- New themes!!
- Shrinked apk
- Bug fixes (thanks for your reports :))

v3.0.6
- In the base converter useless buttons, for the current base, are automatically disabled
- Updated Chinese, Czech and Russian translations. Thank a lot to Quingo, Hromund and sb respectively :)

v3.0.5
- Is now possible to change the text size of buttons. You can find the option in SETTINGS -> GENERAL -> Buttons text size

v3.0.6
- In the base converter useless buttons, for the current base, are automatically disabled
- Updated Chinese, Czech and Russian translations. Thank a lot to Quingo, Hromund and sb respectively :)

v3.0.5
- Is now possible to change the text size of buttons. You can find the option in SETTINGS -> GENERAL -> Buttons text size

v3.0.5
- Is now possible to change the text size of buttons. You can find the option in SETTINGS -> GENERAL -> Buttons text size

One Calculator has been entirely rewritten. Now is faster, lighter, prettier and easier to update.
The UI has been refined almost everywhere, aiming for a premium look and feel.
The size of the app has been reduced significantly, more than 50%.

Let me know your thoughts about the update :)

Let me know your thoughts about the update :)

v2.4.1
- a bug introduced with the last update has been fixed
- new russian translation, thanks to Алексей Кутузов

v2.4
- now brackets change color when selected, indicating if they've been closed or not
- the app can now close brackets automatically (to enable go to: Settings -> Calculator -> Automatically close brackets)
- is now possible to prevent past operations from being saved
- added more shadows on pre Lollipop versions of Android