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What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
1.0 → 1.1
About
Anchor Bolt Calc is an offline field tool for installation, renovation, mechanical fixing, and hardware selection. It helps users check anchor bolt specifications, recommended hole diameter, drilling depth, effective embedment, washer and nut references, and installation notes. The app includes a specification library, drill depth calculator, embedment calculator, edge and spacing checks, material templates, quantity summaries, project records, unit switching, and local-only storage. No login, network connection, or data upload is required.
Details
Developerhao du
ReleasedJun 2026
UpdatedJun 2026
Version1.1
Size0.9 MB
RequiresiOS 15.6 or later
Age rating4+
LanguagesChinese, English, French, German, Japanese, Korean, Portuguese, Russian, Spanish
Price$0.29
Categories
Bundle IDcom.duhao.apps.anchorBoltCalc