PartDelta: BOM Revision
Robert Corbin · Developer Tools
Independent analytics for this App Store listing. AppTracker is not affiliated with Robert Corbin.
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. A field is charted once it has changed more than once, and each line starts at the value it moved from.
Price · 3.99 USD now · 3 changes on record
About
PartDelta is a private BOM revision workbench for embedded teams, hardware startups, prototype labs, contract-manufacturing handoffs, educators, and serious electronics builders. Compare before and after manufacturer part numbers, quantities, and unit costs by designator. PartDelta classifies added, removed, changed, and unchanged lines; totals per-assembly cost; records lifecycle state, alternates, notes, and explicit approval; and surfaces duplicate references, missing released MPNs, lifecycle exposure, unapproved changes, and major extended-cost steps. Import a practical CSV or start from the complete review project. KEY FEATURES - Before/after MPN, quantity, and cost comparison - Added, removed, changed, and unchanged classification - Per-line and assembly cost delta - Lifecycle, alternate, approval, and evidence fields - Duplicate designator and missing-MPN checks - Lifecycle exposure and cost-step risk queue - Flexible local CSV import - Local BOM revision PDF packet - 300 original offline technical plates - No account, ads, analytics, tracking, IAP, or subscription PartDelta compares the BOM data you enter or import. Confirm design intent, schematic and layout revision, qualification evidence, lifecycle and sourcing data, compliance, manufacturer specifications, and formal change approval in the system of record.
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