Rachnova Engineering
SubRemind
A subscription tracker for iOS and Android that records every recurring payment, reminds people before renewals and shows exactly where the money goes.
Overview
Netflix, Spotify, cloud storage, the gym: recurring payments add up quietly. SubRemind keeps them in one place, with each subscription’s price, currency, start date and renewal cycle, a reminder before it renews, and spending charts that show the real monthly cost. Personal data stays on the device.
The challenge
A reminder app earns its place only if every reminder arrives on time and every total adds up, across currencies and billing cycles. We had to make a live app steadier and clearer without disrupting existing users, then ship it through App Store and Google Play review.
- Practice
- Rachnova Engineering
- Platforms
- iOS, Android
- Scope
- Mobile engineering, Interface design, QA, Store releases
- Status
- Live on iOS and Android
What it does
SubRemind at work.
Subscription tracking
Add, edit, cancel, reactivate and delete subscriptions, with search, filters and sorting across active, inactive and cancelled.
Renewal reminders
Notifications before each renewal, a renewing-soon view and user-controlled notification settings.
Spending insight
Total and monthly spending charts, plus conversion between supported currencies using live exchange rates.
Activity feed
One timeline of subscriptions added, renewed and coming due.
What we built
Inside SubRemind.
- 01
Bug fixing and troubleshooting
Root-cause fixes across tracking, reminders and spending views for a more reliable day-to-day experience.
- 02
Interface improvements
UI refinements that make subscriptions, totals and upcoming renewals clearer at a glance.
- 03
Production releases
Release preparation, testing and deployment on the App Store and Google Play.
At a glance
- Local-firstpersonal subscription data stays on the device
- Multi-currencyspending converted with live exchange rates
- 2stores shipped: App Store and Google Play
Technology
- Flutter
- Firebase Remote Config
- Local notifications
- Exchange-rate API
Delivered through our Product Apps service.