Titrimetry: Solution Lab

Robert Corbin · Education

$3.99

Independent analytics for this App Store listing. AppTracker is not affiliated with Robert Corbin.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 5, 2026
Price change Free → 3.99 USD
Sep 3, 2026
Price change 3.99 USD → Free
Aug 26, 2026
Price change 2.99 USD → 3.99 USD

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 history in USD over the observed period. Free 2 4 Aug 23 Sep 5 Sep 19 Oct 2 Oct 15

Price · 3.99 USD now · 3 changes on record

In-app purchases · US

No in-app purchases.

Screenshots

About

Titrimetry: Solution Lab is a focused, fully on-device app. An offline analytical-chemistry studio for acid-base titration curves, buffers, standardization, uncertainty, indicators, dilution, and assay worksheets. KEY FEATURES - Acid-base curve generator - Buffer and indicator overlay - Titrant standardization worksheet - Uncertainty contribution table - Assay replicate comparison - Editable complete sample and local project persistence - CSV input plus local PDF and data export - Fifty-two 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 Educational and method-planning aid. Real activity coefficients, temperature, side reactions and electrode behavior require validated methods.

Details

DeveloperRobert Corbin
ReleasedAug 2026
UpdatedAug 2026
Version1.0
Size218.2 MB
RequiresiOS 17.0 or later
Age rating4+
Price$3.99
Categories EducationUtilities
Bundle IDcom.realbobcorbin.Titrimetry