Tintwright: Formula Cards
Robert Corbin · Business
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 · 2.99 USD now · 3 changes on record
In-app purchases · US
No in-app purchases.
About
Tintwright is a private colorist ledger for salon professionals who need formula cards, visit notes, bowl math, and inventory signals in one offline app. Save client color history, record line, shade, developer, timing, service context, and follow-up notes. The workbench calculates bowl totals, developer ratios, product cost, and margin from values you enter. A reference library covers practical documentation habits, consultation prompts, correction boundaries, inventory checks, and handoff notes. KEY FEATURES - Client formula card ledger - Bowl total and developer ratio calculator - Product-cost and service-margin view - Inventory drawdown estimates - Visit follow-up tasks - Local PDF visit card - 60-card offline colorist reference library - No account, ads, tracking, analytics, subscription, or network requirement Tintwright organizes user-entered salon records and simple arithmetic. It does not make safety decisions, diagnose allergies, recommend chemical services, or replace product labels, licensing rules, workplace policy, or professional judgment.
Details