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FusionWave ASOMobile Growth
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FinanceAndroid

Take control of your recurring subscriptions.

Built by FusionWave. Available now on the Google Play Store.

SubSentry screenshot

5.0

Rating

1+

Downloads

17 MB

App Size

About the App

SubSentry is a personal finance tool that tracks recurring subscriptions and bills. It alerts users before free trials expire or payments are due, helping them identify and cancel unused services to save money.

A bit of background

Expense Tracking

Visualizes monthly and annual subscription costs.

Smart Alerts

Push notifications days before a bill is charged.

Currency Conversion

Automatically converts foreign subscriptions to local currency.

The Challenge

"Building a reliable local notification system that functions perfectly even when the app hasn’t been opened in weeks, avoiding aggressive Android battery optimization features."

Architecture

The tech stack powering this experience.

Flutter
Firebase
Currency API
SubSentry screenshot 1
SubSentry screenshot 2
SubSentry screenshot 3

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