HandCalc
Structural engineering calcs
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
72 hand-calculation tools for beams, arches, plates, frames and section properties. Diagrams, step-by-step formulas and a one-click PDF or Word report.
HandCalc brings classic structural hand calculations to your iPhone and iPad. Pick a case, type your numbers and see reactions, shear, moment and deflection with clear diagrams and the formulas behind every result.
WHAT'S INSIDE
• Beams: simple, cantilever, propped, fixed, overhanging and two-span continuous beams under distributed and point loads
• Arches: two- and three-hinged parabolic and circular arches
• Plates: rectangular and circular plates, bending moments and deflections
• Frames: portal, gable and three-hinged frames
• Section properties: area, centroid, moment of inertia, section and plastic moduli for standard and built-up shapes
BUILT FOR REAL WORK
• SI and US units, switchable everywhere
• Step-by-step formulas you can check by hand
• Shear force and bending moment diagrams with the critical section marked
• One-click PDF or Word report for your calculation file
• Works in English, Türkçe, Español, 中文, हिन्दी and العربية
FREE AND PRO
Every section has a free calculator, no sign-up needed. HandCalc Pro unlocks the full library of 72 calculators and reports. Pro is an auto-renewable subscription, monthly or yearly, and works with the same HandCalc account on the website and in the apps. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel it in your Apple Account settings.
HandCalc is a calculation aid. Results must be checked by a qualified engineer before they are used in design.
Terms of Use: https://calchandbook.com/terms
Privacy Policy: https://calchandbook.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, MAHMUT TARI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MAHMUT TARI
- Size
- 443.4 KB
- Category
- Reference
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 5 more
- English, Arabic, Hindi, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- HandCalc Pro – Monthly $12.99
- HandCalc Pro – Yearly $114.99
- Copyright
- © 2026 MARFEN