36+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our crsi rebar reference list covers 36+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.3★ (16) | No | Yes | May 2026 |
| 2 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 3 |  | Free | 4.9★ (579) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.5★ (903) | No | Yes | Aug 2026 |
| 5 |  | $0.99 | 5.0★ (1) | No | No | May 2026 |
| 6 |  | Free | 3.8★ (4) | No | Yes | Jul 2026 |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 8 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
Access essential data for reinforcing bars (rebar) including specifications, hook details, and marking requirements. This app serves as a quick reference for industry standards and links to online resources.
This app helps structural and civil engineers quickly convert between bar sizes, steel area, and spacing requirements. It supports ASTM, Metric, and Imperial standards, offering various reinforcement layout options for design and analysis.
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 app simplifies complex calculations for construction professionals. It offers a variety of tools for tasks like spacing, measurements, and material estimation, helping to reduce errors and save time on job sites. Available on iPhone and iPad, it aims to be an essential tool for tradespeople.
Calculate the area of steel rebars for beams, slabs, and shear reinforcement. Supports standard US, Canadian, and European rebar sizes in both metric and non-metric units.
This app provides fast and accurate steel reinforcement calculations for construction professionals. It simplifies planning and execution by generating detailed bar bending schedules, estimating steel weights, and performing comprehensive quantity calculations for various structural elements. The user-friendly interface ensures accessibility for all users.
Practice the essential hand-eye coordination skills used by rebar workers to tie rebar for concrete structures. Learn three different tie types and improve your speed and efficiency to become a Master Reinforcer.
This application helps evaluate the cleanliness of rebar. It offers subscription plans to unlock all rendering features, with options for annual or monthly access. Manage your subscription settings easily after purchase.
Verify ACI certifications using name or ID. Find the number of certified professionals in a specific area. Access a database of over 400,000 certified individuals.
Engage in dynamic AI conversations and create your own intelligent chatbots. Explore millions of user-generated characters, roleplay, build worlds, or simply chat. Interact via text or voice calls for a personalized AI experience.
Quickly calculate the number of rebars needed for concrete slab reinforcement. Input slab dimensions and rebar spacing for accurate grid layout. Supports both imperial and metric units, with results easily shareable via text or email.
Discover nearby essential locations like hospitals, schools, and restaurants on an interactive map. Users can also arrange car services directly through the application and receive important notifications from administrators.
This utility app uses AI to analyze photos of construction sites and accurately count reinforcing bars (rebars). It offers a user-friendly interface, precise measurements, and the ability to save and share results. An offline mode ensures functionality even without internet access.
This app connects professionals in the concrete industry for networking and education. It facilitates learning about the latest research, case studies, and best practices, while also providing a platform for input on industry codes and specifications. Attendees can earn Professional Development Hours and meet global industry leaders.
This app provides roadside assistance for vehicles, homes, and medical emergencies. Members can access exclusive discounts, find automotive services, and locate nearby gas stations with fuel prices. It also offers vehicle information, tax status, and digital ownership documents for registered users.
This app helps appraisers manage their assignments from start to finish. It allows users to track appraisals, access property data, get directions, and collect inspection details, images, sketches, and notes.