About Apponance

A small studio with a long history.

We build delightful mobile apps for finance, productivity & everyday life.

calendar_month Building since 2012
devices iOS · Android · Web
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Our mission

Software worth keeping on your home screen.

Apponance, Inc. has been crafting cross-platform mobile apps since 2012. We believe great software is fast, focused, and respectful of your time and your data — the kind of app you reach for every day without thinking twice.

We’re a small team that ships a lot. Rather than one sprawling product, we build a shelf of carefully made apps across finance, productivity, and everyday life — each one designed to do its job beautifully on iOS, Android, and the web.

What we build

Three categories, one standard of craft.

From real-time investing to invoicing and family life — every app is built cross-platform with the same care.

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Finance

Real-time investing, live market & FX data, budgeting, and invoicing — powered in part by our own Finabase platform.

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Productivity

Focused tools that do one job well and stay out of your way — from invoicing to network utilities.

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Everyday life

Apps that earn a permanent spot on your home screen — tracking the little things that matter day to day.

Flagship

Stock Master

Our longest-running app and the one that started it all, live since around 2012. Stock Master brings real-time quotes, charts, and portfolio tracking to investors around the world.

Meet Stock Master arrow_forward

Our platform

Finabase

Finabase is our in-house real-time finance-data platform — live quotes, FX rates, and historical data that power Stock Master and our Currency app, built to be fast and reliable at scale.

Learn about Finabase arrow_forward

The details

Company facts.

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Founded

2012

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Headquarters

1146 Walker Rd, Great Falls, VA 22066, USA

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Contact

admin@apponance.com