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.






248+ iOS apps curated and reviewed
Looking for free rebar calculator apps? 17 of our 248+ 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 | 4.9★ (643) | Yes | No | Nov 2026 | ||
| 2 | Free | 1.0★ (1) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.8★ (26K) | Yes | No | Nov 2026 | ||
| 4 | Free | — | No | Yes | Oct 2026 | ||
| 5 | Free | — | No | Yes | Oct 2026 | ||
| 6 | $1.99 | 4.7★ (13) | No | No | Oct 2026 | ||
| 7 | $4.99 | — | No | No | May 2026 | ||
| 8 | Free | 5.0★ (1) | No | No | May 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.