Subscription Assassin
Trial & Subscription Tracker
Only for iPhone
Free · In-App Purchases
iPhone
Stop surprise auto‑renewals. Track trials & subscriptions, get reminders before you’re charged, and see your monthly total — 100% on‑device.
Stop getting surprised by auto‑renewals.
Subscription Assassin is a focused trial & subscription tracker made for people who hate “free for 7 days… then $49” surprises. Add what you started, see what it costs, and get aggressive reminders before you’re charged — all without an account.
Track trials & subscriptions
Log trials, monthly plans, yearly plans, and one‑time items
Add a note for “where to cancel” so future‑you won’t panic
Toggle items active/paused so your totals stay honest
Fast input
Quick add: type something like “Tried an app today, 7 days later $49”
Clean detail editing when you want full control (category, billing, dates, notes)
Aggressive reminders (local notifications)
Reminders fire before an auto‑charge (with actions: I canceled it / Snooze / Open)
Customize your reminder strategy: lead time, reminders per day, and quiet hours
One‑tap “Mark as Canceled” stops counting an item and clears its pending reminders
Know what you’re spending
Dashboard monthly totals and a category pie chart
Next‑30‑days preview so you can spot upcoming charges early
Upcoming charges list with filters (Trials / Subscriptions) and sorting (date / amount)
Calendar view
A monthly calendar that marks charge days and trial endings
Tap a day to see what’s due, then jump directly to the item
Multi‑currency support
Track items in different currencies
View totals and charts per currency (so numbers always make sense)
Import & export
Export your data to JSON or CSV anytime
Import JSON/CSV to migrate or restore your tracker
Privacy
100% local storage (SwiftData) and local notifications
No account. No server. Your data stays on your device.
Plans
Free: track up to 3 items
Premium: unlimited tracking + extra themes
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Calendar view: see trial endings and charge days on a monthly calendar at a glance.
Upcoming Charges: tap “Next 30 Days” to view, sort, and filter upcoming trials vs. subscriptions.
Multi‑currency: track items in their original currency and switch dashboard charts to a selected currency.
Smarter reminders: customize lead time, reminders per day, and quiet hours to avoid late‑night pings.
One‑tap cancel: “Mark as Canceled” disables an item and clears all pending notifications for it.
Import / Export: back up or migrate with CSV and JSON.
Paywall & UX refinements: clearer free limit (3 items) and smoother Premium upgrade flow (Monthly + Lifetime).
The developer, 瑞华 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 瑞华 张
- Size
- 8.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- In-App Purchases
Yes
- Subscription Assassin Pro USD 22.99
- Subscription Assassin Pro (Monthly) USD 4.99
- Copyright
- © 2026longbourn.inc