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Adding Machine 10Key for iPad

Adding Machine 10Key for iPad

By Richard Silverman

Adding Machine 10Key for iPad is a financial utility that replicates the functionality and workflow of traditional physical 10-key adding machines. It provides accounting-specific features like reverse operator entry, percentage calculations, and a virtual paper tape that can be edited, saved, and exported.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Accounting professionals and individuals who require a digital, portable version of a traditional desk-based 10-key calculator.

Key features

10-Key Interfacestandard

Features a full-sized, 1:1 scale keypad layout that mimics professional hardware calculators.

TypeTonestandard

Provides audio feedback to assist users in locating the center of keys while typing.

Paper Tape Managementstandard

Allows users to review, edit, save, and export calculation history to external applications like Dropbox or iBooks.

Customizable Layoutstandard

Supports flexible configuration of the total (*) key on either the left or right side to match specific hardware preferences.

How much does it cost?

paid

Velocity

Dormant developmentShow more...

5 versions in history. Development pace: zombie.

See all version history

Who built it?

Richard Silverman

13+ apps tracked · Finance

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.77 · 77

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Adding Machine 10Key for iPad

How's the Finance market?

The rivals identified

The Analyst's Read

Key takeaways for Adding Machine 10Key for iPad

Where is it heading?

Bottom line

This app serves as a specialized digital replacement for physical accounting calculators, focusing on traditional 10-key workflows and tape management.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Adding Machine 10Key for iPad, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Adding Machine 10Key for iPad Intelligence Report.” Updated Apr 21, 2026. https://marlvel.ai/apps/adding-machine-10key-for-ipad

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