Works Well on an IPad
Just that really
Free
In-App Purchases
About
This app provides structural engineers with tools to perform calculations and generate component details for various structural elements. It offers a comprehensive library of proformas and expert systems for reinforced concrete, steelwork, timber, and masonry detailing, supporting both Eurocodes and British Standards.
✓Structural calculations for beams, columns, slabs
✓Component detailing for steel, concrete, masonry, timber
✓Library of over 600 proforma calculations
✓Expert systems for detailing (LUCID, SPADE)
✓2D/3D elastic analysis (NL-STRESS)
✓PDF and DOCX output for submission
✓Support for Eurocodes and British Standards
Show original description
What's New in SCALE Structural Calculations
7.51
September 2, 2025
Updates in SCALE 7.51: • Built with the latest Xcode 16.4 and iPadOS 18.5 SDK. • SCALE 7.51 supports all iPads from iOS 12 onwards: all iPad Pros, all iPad Airs, iPad 5 onwards, and iPad Mini 2 onwards. • SCALE 7.51 supports all Macs with Apple Silicon, M1, M2, M3, M4 onwards. • Updated sc190 and lu910, Bar Bending Schedule, to use BS8666:2020. • Updated code=3 Second Generation Eurocode versions of Masonry proformas to recently released NA to BS EN 1996-1-1:2022. • Updated sc044, which runs through all SCALE examples, to now colourise the index according to the progress of the Second Generation Eurocode implementation in SCALE, and added an index page to the pdf explaining the progress. • Modifications to proformas and parametric files such that option 47 runs correctly without any errors. Option 47 provides a quick check that every example runs correctly regardless of what variables are already stored in the stack file at the start of the run from any previous run. Using the default npat=6 zni=5 option 47 creates 700,000 files totalling 50GB! • Aesthetic improvements to harmonise to house style: one space between words, two spaces after a full stop, replaced deg. with °, replaced re-run with rerun. • Modified 761 proforma files and 167 parametric files.
MoreSubscription plans
Full subscription to SCALE
Full access to all 600 Eurocode & B.S. calcs
$50.991 Month
14 Days trialUser reviews
FAQ
What types of structural components can SCALE calculate?
SCALE can produce calculations and component details for a variety of structural components, including beams, columns, and slabs. It supports designs using steel, concrete, masonry, and timber.
Does SCALE offer support for both British Standards and Eurocodes?
Yes, SCALE includes a parallel set of calculations for both Eurocodes and British Standards within its proformas. This ensures compliance with different regional building codes.
How does SCALE handle output and submission of calculations?
SCALE outputs calculation sheets and component details in PDF and DOCX file formats. These outputs are neatly titled, dated, and numbered, making them suitable for submission to checking authorities.
What are the subscription options for SCALE?
SCALE offers auto-renewable in-app subscriptions for access to all proformas and data files. Options include monthly at £49.99 GBP and annual at £299.99 GBP, both with a 14-day free trial.
Can I manage my SCALE subscription?
Yes, you can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Auto-renewal can be turned off at least 24 hours before the end of the current period.
What is the age rating for SCALE?
SCALE has an age rating of 4+. This indicates it is suitable for users of all ages, though its professional nature means it is primarily intended for adult users.
On which devices can I use SCALE?
Currently, SCALE is supported on iPads. Users can access its comprehensive structural calculation and detailing features on their Apple tablet devices.
How often is SCALE updated?
SCALE was last updated on September 2nd, 2025, with version 7.51. The app's library of proformas is continually under review and updated as codes of practice evolve.
