Calculator C: Auto-Sum History

See the formula, get the total

Free · In‑App Purchases

Formulas and history stay on screen. Totals, tax, and statistics (max, min, average) are calculated for you, and results export to Text, CSV, Excel, or PDF. Every formula and result stays on screen — a calculator that shows its work. Totals, tax, and statistics (max, min, average) are all calculated for you. Move the buttons up, down, left, or right for comfortable one-handed use. # Main Features - Formula & history display — see every step, including brackets and square roots - Auto totals & subtotals — add up the numbers in your history - Statistics — max, min, average, and count, calculated for you - Automatic tax — switch between tax-included and tax-excluded in one tap - Export — Text, CSV, Excel, Markdown, JSON, or PDF - Themes — change colours and button shapes - Adjustable button layout — shift keys up, down, left, or right # Great For - Reusing a previous result with a tap on the history - Copying results and history into notes or messages - Checking totals and tax-inclusive prices while shopping

Ratings & Reviews

  • 4.4
    out of 5
    44 Ratings

- Added support for iOS 27. - Improved internal processing.

Version 2.0.10

The developer, DIGITALNAUTS INC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

Information

Seller
DIGITALNAUTS INC.
Size
24.6 MB
Category
Utilities
Compatibility
Requires iOS 17 or later.
  • iPhone
    Requires iOS 17 or later.
  • iPad
    Requires iPadOS 17 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 32 more
  • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
© Copyright (c) 2026 DIGITALNAUTS INC.
  • Developer Website
  • Privacy Policy

    • More by DIGITALNAUTS INC.

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