What exists
A current iOS development build demonstrates the mathematical engine, Audit, Articulate, Apply, the course path, calibration direction, and live parent surfaces.
ABOUT LOGNORMAL
Building the instrument mathematics should have had all along.
LogNormal is an independent product company building a phone-first environment for mathematical judgment: reading reasoning, making structure explicit, and transferring an idea when the pattern changes.
THE COMPANY
The interface is part of the mathematical architecture.
Most educational software begins as a question bank and treats interaction as delivery. LogNormal is being authored as one system: engine, exercise model, validation, developmental themes, motion, feedback, parent visibility, and data control.
The goal is not to make difficult mathematics look effortless. It is to remove unnecessary software friction so effort is spent on the mathematical decision.
PRODUCT TRUTH
Working build. Focused work ahead.
What is being joined
Course coherence, family permissions, reporting, placement, accessibility, synchronization, and release operations.
What the round completes
A dependable release that protects the standard already visible in the working system.
OPERATING PRINCIPLES
Serious about the work. Precise about the claims.
- 01Training, not answer productionThe learner retains responsibility for the mathematical move.
- 02One product, one standardThe interface matures with the learner without diluting the mathematics.
- 03Parents retain authorityFamilies control profiles, access, visibility, sharing, export, and deletion.
- 04Independent authorshipFounder input is structured and advisory. Product responsibility stays accountable.