welcome to caron.de

Calculator for Watch & iPhone including Currencies

Joachim von Caron

The one pocket calculator for iPhone, iPad, Apple Watch, Apple TV. The calculator supports currencies, parentheses and memory functions. See what you calculate. The result is stored in the clipboard. Also as Today Widget, Message App Extension and Keyboard possible - just enable it.

Genre: Finance
Version: 5.2.2
Released: July 14, 2017

Calculator for Watch & iPhone including Currencies

Key features:

  • Different Pages on Apple Watch possible
  • Calculation steps always visible
  • Displaying the intermediate result
  • Memory functions (M+, M-, MR, MC)
  • Scientific functions (sin, cos, tan, …)
  • Parenthesis support
  • Scientific style for numbers possible
  • Error will be displayed during calculation
  • Clear the last 5 inputs
  • Deep pressure support for AC, M+, MR, f(x)
  • Currency Exchange Rates support

Calculator for Watch & iPhone including Currencies

Privacy Policy
Your privacy is a great concern to me. Read below to see what information is collected when you use my Calculator.

Collection of Personal Information
I DO NOT COLLECT ANY INFORMATION THAT YOU TYPE using this app. The App is only fetching currencies from the internet. No information is transmitted to the internet.

Disclosure of Personal Information
As I do not collect any personal information, your personal information is safe will not be disclosed to any third party.

Policy Changes
Any changes to this policy will be posted to an update of the App. You are advised to regularly view our most recent privacy policy.

locate me

Choose a location
my last position
Hamburg, Germany
03/24/2018 09:49:37 pm

my weather

geolocating my current position...

legal disclosure

Information in accordance with section 5 TMG

application design
Joachim von Caron
Herkenkrug 38e
D-22359 Hamburg

contact me

+49 700 86622766

VAT number

VAT identification number in accordance with section 27a of the German VAT act
DE 290353064


Accountability for content
The contents of my pages have been created with the utmost care. However, I cannot guarantee the contents' accuracy, completeness or topicality. According to statutory provisions, I am furthermore responsible for my own content on these web pages. In this context, please note that I am accordingly not obliged to monitor merely the transmitted or saved information of third parties, or investigate circumstances pointing to illegal activity. My obligations to remove or block the use of information under generally applicable laws remain unaffected by this as per §§8 to 10 of the Telemedia Act (TMG).


Accountability for links
Responsibility for the content of external links (to web pages of third parties) lies solely with the operators of the linked pages. No violations were evident to us at the time of linking. Should any legal infringement become known to me, I will remove the respective link immediately.


My web pages and their contents are subject to German copyright law. Unless expressly permitted by law (§44a et seq. of the copyright law), every form of utilizing, reproducing or processing works subject to copyright protection on my web pages requires the prior consent of the respective owner of the rights. Individual reproductions of a work are allowed only for private use, so must not serve either directly or indirectly for earnings. Unauthorized utilization of copyrighted works is punishable (§106 of the copyright law).

privacy statement

Your personal data (e.g. title, name, email address, phone number) are processed by me only in accordance with the provisions of German data privacy laws. The following provisions describe the type, scope and purpose of collecting, processing and utilizing personal data. This data privacy policy applies only to my web pages. If links on my pages route you to other pages, please inquire there about how your data are handled in such cases.

privacy statement

Inventory data
(1) Your personal data, insofar as these are necessary for this contractual relationship (inventory data) in terms of its establishment, organization of content and modifications, are used exclusively for fulfilling the contract.
(2) Without your explicit consent or a legal basis, your personal data are not passed on to third parties. After expiry of deadlines as per tax-related and commercial regulations, these data are deleted unless you have expressly consented to their further use.

privacy statement

Information about cookies
(1) To optimize my web presence, I use cookies. These are small text files stored in your computer's main memory. These cookies are deleted after you close the browser. Other cookies remain on your computer (long-term cookies) and permit its recognition on your next visit. This allows me to improve your access to my site.
(2) You can prevent storage of cookies by choosing a "disable cookies" option in your browser settings. But this can limit the functionality of my Internet offers as a result.

privacy statement

According to the Federal Data Protection Act, you have a right to free-of-charge information about your stored data, and possibly entitlement to correction, blocking or deletion of such data. Inquiries can be directed to the following e-mail addresses: (joachim@von.caron.de )