Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Price & rating history · US
Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.
Price · USD
About
Ductilab: Materials Test is a focused, fully on-device app. Materials-test reduction studio for engineering stress-strain, 0.2% offset yield, modulus fit, UTS, elongation, toughness, specimen correction, and repeat comparison. KEY FEATURES - Load-extension CSV import - Stress-strain reduction - Modulus, yield, UTS and toughness - Specimen-photo evidence - Editable sample data and CSV import - Side-by-side scenario comparison - Local PDF evidence export - Fifty-three original offline reference plates ONE-TIME AND PRIVATE - One paid download; no subscription or in-app purchase - No account, advertising, analytics, tracking, or developer-operated backend - Core features and bundled content work offline - Work remains on device unless you deliberately share or export it through an Apple system interface Stress-strain calculations do not certify material performance. Confirm specimen geometry, machine calibration, test standard, units, and qualified engineering interpretation.
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