Independent Studio

Appsthatactuallymatter.

Altus IX builds focused, no-nonsense mobile apps. No bloat. No dark patterns. Just tools that help you live better.

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Our Apps

Built to last.

Each app does one thing well. No feature sprawl, no random subscriptions.

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Markd
Minimal habit tracker for serious routines. Feature-light, high-performance dot-grid tracking with zero distractions. Built for consistency, not dopamine hits.
Android→
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Journal

Thoughts on craft
and software.

Read all entries
Engineering

The Case for Local-First Software

Most modern apps are thin clients for a cloud database. We chose a different path: data sovereignty through a local-first architecture.

March 20, 2026 · 7 min read

Design

Designing for the Void: The Spartan UI

Modern UI design is cluttered with 'delight' that actually creates friction. We explore the philosophy of the empty space and high-density information.

March 12, 2026 · 5 min read

Psychology

The Psychological Mismatch of Modern Habit Tracking

Most habit software relies on loss aversion and dopamine loops. This approach ignores the biological reality of how the human brain actually encodes new behaviors.

April 12, 2026 · 8 min read

About

One developer.
Zero compromises.

Altus IX is a solo indie studio. Every app is designed, built, and shipped by one person who uses what they make.

No investors, no growth-hacking, no dark patterns. Honest apps that respect your time and attention.

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No ads. Ever.

Revenue comes from people who love the app, not advertisers.

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Your data, your rules.

We collect the minimum required. Read our policies anytime.

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Built to last.

We'd rather ship something great than something fast.

Get in touch

Say hello.

Have feedback, an idea, or just want to talk? The inbox is always open.

[email protected]