ZW Studio LLC

Focused apps for
practical workflows.

We build focused mobile apps — from personal finance tracking and passport photo preparation to food ingredient analysis.

See our apps Support
Coastful app icon
Coastful
Net Worth & FIRE Tracker
 IDFrame app icon
IDFrame
Passport & ID Photo Editor
 Myredient app icon
Myredient
Ingredient Intelligence

About ZW Studio

Small studio, focused products

ZW Studio LLC builds practical utility apps for mobile devices. We prefer straightforward workflows, clear interfaces, and software that earns trust by staying focused.

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One job, done well

We build around a clear use case instead of turning simple tools into overloaded platforms.

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Privacy-conscious design

We aim to minimize data collection and keep app behavior easy to understand.

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Mobile-first development

We design around focused mobile workflows and plan products that can grow across platforms over time.

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Iterative development

Our current apps are still in progress, and this site exists to support their release and ongoing improvement.