Kalkulilo (Calculator) vs DownMark

Kalkulilo is a comfortable calculator program and offers several different modes. - The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc. - The bit/integer mode offers logical operations (AND, OR, XOR, >>, etc.) on bit level. All values can be displayed as binary, octal, decimal or hexadecimal numbers. Calculations can be done in 8, 16 32 or 64 bits. - In the statistics mode you can create a sample by adding several values and then calculate mean, median, quantil values, variance, standard deviation, range etc. - Trigonometry mode provides lots of trigonometric functions, including legacy ones - The base/radix mode allows you to do calculations with numbers of base 2 to base 36 - The Time mode lets you directly work with time values (hours, minutes seconds) - A simple calculator is also included, with just the basic operators and large buttons. The user interface can be customized, you can change the key colors for different categories of functions and operators which helps to distinguish and find these more easily. The App also includes calculator widgets for the homescreen which allows to do calculations directly from your homescreen and a calculator for the Apple Watch.

DownMark is a web clipping, offline reading, and Markdown library app. Use the browser extension, system share sheet, or paste a link to extract the main content and save it to your personal library for reading, search, organization, and export. Capture the content that matters • Extract the main article while reducing ads, navigation, and unrelated elements • Preserve headings, paragraphs, lists, links, and images • Import with the browser extension, share sheet, or a pasted link • Convert web pages into clean, readable Markdown Build a portable article library • Save clipped articles for offline reading • Search quickly by title or description • Read Markdown with a clear in-app layout • Sync articles across devices with iCloud Export and organize • Export a single article as a Markdown file • Package multiple articles into a ZIP archive • Optionally download web images with exported documents • Control link preservation and dollar-amount protection Start free and upgrade when needed The free version supports single-article Markdown export. A one-time DownMark Pro purchase unlocks batch export, watermark-free Markdown, and export without upgrade prompts. DownMark is ideal for saving long reads, organizing research and study material, collecting writing references, and building a personal knowledge library. Privacy and data Article content stays on your device and can sync through iCloud according to your system settings. DownMark uses only necessary anonymous usage and diagnostic data to improve reliability and experience. Article content is not used for advertising. Privacy Policy: https://wanyi.dev/en/downmark-ios/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/