Calculus + app icon

Apps Like Calculus + for iPhone and iPad

by KeoGlobal★ 0.00 ratingsBusinessFreeData updated 2026-09-06

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Taxify: VAT, Margin, Markup app icon

    Taxify: VAT, Margin, Markup

    ESAT KEMAL EKREN

    Calculate expenses and track income

    Perform financial calculations with VAT and withholding tax support. Add or exclude VAT with custom rates. Calculate withholding tax for Turkish tax compliance. Use dark mode and glass-morphism design for enhanced usability.

    ★ 0.00 ratingsFinanceFreeData updated 2026-09-10
  1. HalaRy app icon

    HalaRy

    Qijiayoudao Network Technology(Beijing)Co., Ltd.

    ★ 1.07 ratingsBusinessFreeData updated 2026-09-12
  2. Invoice Maker - PDF Creator app icon

    Invoice Maker - PDF Creator

    Decodation LLC

    Create invoices and estimates quickly

    Create professional invoices and estimates quickly. Add client details, itemized line items, and set payment terms. Send invoices via email or link. Track payments and receive reminders. Export records in multiple formats.

    ★ 5.07 ratingsFinanceFreeData updated 2026-09-06
  3. The Tip Rounder app icon

    The Tip Rounder

    Nick Noble

    Calculate tips and split payments

    Calculate tips by selecting a round percentage, amount, or total. Enter the bill amount and split it among multiple people. Adjust tip preferences and view total amounts for each person. Share receipts and payment details directly.

    ★ 5.09 ratingsFinanceFreeData updated 2026-09-08
  4. Ideagen Smartforms Pro app icon

    Ideagen Smartforms Pro

    Ideagen Limited

    Create forms, collect data, generate reports

    Create digital forms to replace paper-based processes. Collect and manage data in real time. Generate reports instantly. Integrate with existing enterprise systems. Customize forms and workflows. Share and analyze data across teams.

    ★ 5.05 ratingsBusinessFreeData updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.