This app simplifies concrete and rebar calculations for construction projects. It helps estimate rebar tonnage, mesh quantities, and concrete volume, and can even provide quotes for materials.






250+ iOS apps curated and reviewed
With an average user rating of 4.3★, the rebar calc category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.9★ (627) | Yes | No | Sep 2026 | ||
| 2 | Free | 1.0★ (1) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.8★ (21K) | Yes | No | Sep 2026 | ||
| 4 | Free | 3.8★ (4) | No | Yes | Sep 2026 | ||
| 5 | $1.99 | 4.7★ (13) | No | No | Aug 2026 | ||
| 6 | Free was $39.99 | 4.9★ (594) | No | Yes | Sep 2026 | ||
| 7 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 8 | Free | — | No | Yes | Aug 2026 |






This app simplifies concrete and rebar calculations for construction projects. It helps estimate rebar tonnage, mesh quantities, and concrete volume, and can even provide quotes for materials.






This utility app quickly calculates the total length and number of rebar pieces needed for a slab. It supports real-time conversions between imperial and metric units for various measurements like slab dimensions, grid spacing, and edge clearance.






This app provides 15 calculators for estimating concrete, blocks, mortar, rebar, and gravel. It supports various shapes and units, offering material cost estimations for construction projects.