---
title: "Adding Machine 10Key Univ Lite — App Overview"
url: https://marlvel.ai/apps/adding-machine-10key-univ-lite
category: Finance
developer: Richard Silverman
platforms: ios
rating: 4.3 (189 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T12:42:09.402Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app provides a digital, portable alternative to physical adding machines, though the Lite version is limited by a 40-line tape capacity and ad-supported interface.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Finance |
| Rating | 4.3 ★ (189) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 7.10kbu |
| Developer | Richard Silverman |

<!-- SECTION: Summary -->
## What is Adding Machine 10Key Univ Lite?

Adding Machine 10Key Univ Lite is a financial utility that replicates the functionality of traditional physical adding machines for iPhone and iPad. It features a specialized 10-key interface, paper tape file management, and export capabilities for accounting workflows.

<!-- SECTION: Key Features -->
## Key Features

- **Traditional 10-Key Logic**: Emulates the input style of physical adding machines with reversed operator entry and asterisk-based totaling.
- **Paper Tape Management**: Allows users to review, edit, add, or delete lines and save calculations as exportable paper tape files.
- **TypeTone Audio Aid**: An iPad-exclusive feature that provides audio feedback to help users locate the center of keys.
- **Customizable Layout**: Supports flexible key placement, allowing the total key to be positioned on either the left or right side.

<!-- SECTION: Target Audience -->
## Who is it for?

Bookkeepers and finance professionals who prefer the traditional input logic and workflow of physical adding machines.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/adding-machine-10key-univ-lite/id579393645?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/adding-machine-10key-univ-lite)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/adding-machine-10key-univ-lite).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*