246+ iOS apps curated and reviewed
Looking for free armstrong savings calculator apps? 19 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (4) | No | No | May 2026 | |
| 2 |  | Free | 4.7★ (61K) | No | No | Oct 2026 | |
| 3 |  | Free | 4.9★ (409K) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.9★ (34K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 3.3★ (24) | No | No | Oct 2026 | |
| 6 |  | $0.99 | 2.5★ (2) | No | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (6.7K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.6★ (10K) | Yes | Yes | Oct 2026 |
Calculate savings for construction projects by comparing traditional and pre-engineered solutions. Input job details to receive instant savings reports and improve job-site efficiency for installers.
This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
