250+ iOS apps curated and reviewed
Out of 250+ construction calculator a1 apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (29) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.0★ (4) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (4) | No | Yes | Oct 2026 | |
| 4 |  | $39.99 | 4.1★ (8) | No | No | Oct 2026 | |
| 5 |  | Free | — | Yes | Yes | Oct 2026 | |
| 6 |  | Free | — | Yes | Yes | May 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
This comprehensive tool offers over 500 construction calculators, from basic material quantities to complex bills of quantities. It generates automatic drawings, manages material prices, and provides learning resources for civil engineers and contractors.
This app simplifies construction calculations for professionals and DIYers. It offers tools for material estimation, structural design, unit conversion, and area/volume calculations, helping to reduce waste and save costs. The interface is user-friendly and works offline.
This app is a comprehensive construction calculator designed for professionals. It offers advanced calculations for framing, stair layout, trade-specific needs, and material estimation, replacing the need for expensive hardware calculators.
