CustomSubs
A privacy-first subscription tracker for iOS and Android that works offline, where you can track recurring bills, manage free trials, get reliable reminders, and understand your spending, all without creating an account or linking your bank. Perfect for privacy-conscious users, subscription-heavy millennials, international users with multi-currency needs, and anyone tired of unexpected charges.
Key Features
- 100% privacy-first: no accounts, no cloud sync, no tracking
- Reliable reminders 7 days, 1 day, and day-of billing
- Multi-currency support for 30+ currencies with automatic conversion
- Analytics with spending insights and category breakdowns
- 40+ pre-populated service templates (Netflix, Spotify, etc.)
- Backup & restore: export your data, import anytime
About CustomSubs
CustomSubs is a subscription tracker that helps you stay on top of recurring bills and free trials, without an account or bank linking. You add your subscriptions once and get reliable reminders before each charge, so nothing catches you by surprise.
It handles the details: reminders 7 days, 1 day, and on the day of billing, multi-currency support for 30+ currencies, spending analytics with category breakdowns, and 40+ ready-made templates for popular services. It's ideal for subscription-heavy users and anyone tired of surprise renewals.
Your subscriptions stay on your device, with no accounts and no cloud sync, and you can back up and restore your data anytime. The app sends anonymous usage analytics and crash reports (PostHog), which you can turn off in Settings, and RevenueCat receives an anonymous ID. It's free to download with no ads, and an optional Premium tier is available at $0.99/month.
“I built CustomSubs because I was tired of subscription trackers that compromise privacy. Every other app wants access to your bank or email. CustomSubs proves you can have powerful features AND complete privacy.”
Bobby Burns
Developer, CustomApps LLC
Frequently Asked Questions
Does CustomSubs link to my bank or email?
No. You add subscriptions manually, which means no bank access and no inbox scanning. That's what keeps it fully private.
How do the reminders work?
You get reliable reminders 7 days before, 1 day before, and on the day of billing, so you can cancel free trials or budget for renewals in time.
Does it support multiple currencies?
Yes, 30+ currencies with automatic conversion, which is useful if you pay for services in different currencies.
Can I back up my data?
Yes. You can export your data and import it anytime. Since there's no cloud account, backup and restore keep you in control.
Is it free and private?
Yes, free to download and free to use, with no ads, no accounts and no cloud sync. The app sends anonymous usage analytics and crash reports (PostHog), which you can turn off in Settings. There is also an optional Premium subscription at $0.99/month.
