196+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our free adding machine list covers 196+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (8.9K) | No | No | Aug 2026 |
| 2 |  | Free | 4.9★ (243K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.3★ (192) | No | No | Aug 2026 |
| 4 |  | Free | 2.4★ (39) | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | No | Jul 2026 |
| 6 |  | Free | — | — | No | Jul 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.
Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.
This app emulates a traditional 10-key adding machine for precise calculations. It offers features like reversed operator entry, percentage calculation, and the ability to edit and save paper tape files. The iPad version includes a full-size keypad with audio feedback for enhanced accuracy.
This app functions as a virtual adding machine, providing a digital tape to record and verify calculations. It allows for easy addition and subtraction of numbers with decimal places, with features like unlimited undo and a scrollable tape for checking work. Optional pro features expand functionality to include multiplication, division, and advanced tape management.
This platform simplifies the rental and purchase of heavy machinery. It connects users with hundreds of machines from over a hundred companies across Hong Kong's construction sites. Quickly find rental options or list your own equipment.
Access special offers, browse products, and find store information. Manage your discount codes and order history in one convenient place. Get notifications for store-specific promotions and clearance sales.