subtrack

dev.justbuild

About this app

Forgetting to cancel a free trial. A "just $9.99/month" charge that quietly
became five. A renewal you didn't see coming until it hit your card. If
subscriptions are draining money in the background, SubTrack puts them back
in view — without asking for your bank login.

SubTrack is a manual-entry subscription tracker that lives entirely on your
phone. You type in what you pay for; SubTrack tells you what's coming up and
what it's costing you. No bank linking, no email scanning, no account to
create, no data to hand over.

WHAT SUBTRACK DOES

• Add subscriptions by hand: name, price, currency, and billing cycle
• Supports USD, EUR, GBP, and JPY
• Monthly or yearly billing cycles
• Automatically computes each subscription's next renewal date
• See total monthly and yearly spend, broken down per currency
• Add notes to remember plan details, shared logins, or cancellation steps
• Get a reminder notification before a renewal hits, with a lead time you
choose per subscription

PRIVACY BY DESIGN, NOT AS A FEATURE

SubTrack has no bank linking, no account creation, and no network access —
the app doesn't even request internet permission. There is nothing to sync,
nothing to sign into, and nothing about your spending that leaves your
device. Everything you enter is stored locally in an on-device database. If
you use Android's built-in backup, that data can be included in your own
Google Account backup like any other app — SubTrack itself never transmits,
sells, or shares it, because it simply has no way to.

HOW REMINDERS WORK

Once a day, SubTrack checks your subscriptions on-device and notifies you
ahead of renewals, using the lead time you set (same-day up to two weeks
before). No server round-trip, no push infrastructure — just a local check
and a local notification.

WHO IT'S FOR

If you've tried a subscription tracker before and stopped short of linking
your bank account or email, SubTrack is built for that hesitation. It's a
lightweight, offline-first tool for anyone who wants a clear picture of
recurring costs without trading away financial privacy to get it.

Stop discovering renewals after they've already charged. Add your first
subscription and see everything in one place — nothing to connect, nothing
to sign up for.

What’s new

- Add pinned notification feature
- Update SDK versions