SubZero
The Cyber Subscription Manager
SubZero is a smart, offline-first Flutter application designed to help users track subscriptions, analyze spending, and cancel unwanted bills. Built with the latest Flutter 3.x and Glassmorphism design trends.
$25.00
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Why SubZero?
Most finance apps are cluttered and require internet access. SubZero is built for the privacy-conscious generation. It runs 100% offline, stores data locally on the device, and features a stunning neon dark mode UI that stands out in the marketplace.
Key Features
Visual Analytics
Beautiful neon charts visualize spending habits by category (Entertainment, Work, Utilities, etc.).
One-Tap Unsubscribe
The "Unsub" engine provides direct cancellation links for popular services.
Smart Alerts
Local notifications remind users before a payment is due, helping them avoid unwanted renewals.
Offline & Secure
Powered by Hive NoSQL. Zero loading times. No backend server required. Fully GDPR compliant.
New in Version 1.1.0
- Intelligent Date Calculation: Automatically calculates "Next Billing Date".
- Expanded Template Library: Quick-Add supports 25+ Global Services with auto-fill.
- Custom Color Picker: Manually customize card colors.
- Enhanced Notification Logic: Displays exact "Days Remaining".
Monetization Ready
Built-in Google AdMob support. Simply add your Banner Ad Unit ID, and the app serves ads automatically.
Product Details
- Version: 1.1.0 (Major Update)
- Framework: Flutter 3.x
- State Mgmt: Riverpod
- Database: Hive NoSQL
- Platform: Android & iOS
Tech Stack
Requirements
- Android Studio Koala+
- Flutter SDK 3.24.0+
- Gradle 8.0+
What's Included
- Full Flutter Source Code
- Comprehensive Documentation
- Free Lifetime Updates