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  • Action formulas and a tabular data editor are coming soon

    September 11, 2022
    Calcapp will become significantly better in the coming months. Action formulas will enable buttons to run formulas, and a new data editor will allow you to easily incorporate spreadsheet data into your apps.
    Continue reading »
  • Tip: Summarize switch field selections in a single sentence

    June 2, 2022
    Can the switch field selections made by a user be summed up in a single text field sentence? Yes, and there are two ways to do it, one using old-style formulas and one using the new formula engine we introduced in November.
    Continue reading »
  • Tip: Display all US legal holidays for a given year

    April 18, 2022
    In this post, we create an app that displays all legal US holidays for a given year. The app adapts a formula created for Microsoft Excel and uses new functions introduced with our new formula engine, like FORMATDATE, FILTER and TEXTJOIN.
    Continue reading »
  • Tip: Custom formatting of dates

    March 1, 2022
    When formatting dates, you can choose from five pre-defined date formats. What if you want a custom date format? For output fields, you can use text fields and formulas to achieve this. This post explores two formula approaches.
    Continue reading »
  • Tip: Add separators to reports

    January 10, 2022
    Add separators between fields — essentially, line breaks — anywhere you like in your reports by following the steps of this tip.
    Continue reading »
  • Release: Our November, 2021 update is here

    November 12, 2021
    Our biggest release ever is here, celebrated with 23 blog posts. Use 100+ new functions, including XLOOKUP and SUMIFS. Determine the next screen and what fields are included in a report using formulas. Several thousand formula examples help you get started with all the new features.
    Continue reading »
  • Feature: A new formula engine — and a note from our co-founder

    November 12, 2021
    After two years, our new formula engine is finally ready. It powers more than 100 new functions, operators and properties, making more types of apps possible than ever before.
    Continue reading »
  • Feature: 100+ new functions

    November 12, 2021
    We now support 102 new functions, including Excel 2021 marvels like XLOOKUP and FILTER, spreadsheet classics like SUMIF, COUNTIFS, INDEX and MATCH as well as the power user favorites MAP and REDUCE.
    Continue reading »
  • Feature: Arrays and ranges

    November 12, 2021
    Calcapp now supports arrays and ranges. Arrays are collections of values which enable many of our new functions and properties. A range is a short-hand for constructing arrays with many elements. (Need to sum 100 fields? Easy!)
    Continue reading »
  • Feature: Look up values with XLOOKUP

    November 12, 2021
    Excel 2021's XLOOKUP function is now fully supported. It does everything VLOOKUP and HLOOKUP do and more. Use an app to convert table data to XLOOKUP formulas.
    Continue reading »
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Recent blog posts

  • Tip: Filter drop-downs with optional criteria
  • Tip: Use initial values with formula-driven drop-downs
  • Fresh analytics insights from 2025
  • Tip: Text-driven drop-down filtering
  • Tip: Use XLOOKUP with multiple criteria
  • Bug report: Some drop-down fields lost their values
  • Feature: 20 new industry-specific templates
  • Feature: Emojis in app names are now highlighted
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