Now on iOS

Your Financial
Sentinel.

Track bills, manage trials & save money — without giving up your privacy.
No login. No servers. No compromise.

9:41
Monthly Spend
$127.94
↑ 2 renewals this week
N
Netflix
Monthly
$15.99
S
Spotify
Monthly
$9.99
A
Adobe CC
⚠ Renews in 2 days
$54.99
Y
YouTube Premium
Monthly
$13.99

Our Philosophy

Privacy is not
a feature.
It's the
foundation.

Every financial app asks you to connect your bank, create an account, and trust a server you've never seen. We refuse that trade. SubGuard was built on a single principle: your money data belongs to you, stored on your device, never leaving it.

01

No Internet Required

Core functionality works 100% offline. Your subscriptions are never transmitted over a network.

02

No Account Needed

No sign-up. No email. No password. Open the app and it works — instantly, privately.

03

On-Device AI Only

Apple's Vision Framework processes your screenshots locally. No image ever leaves your phone.

04

iCloud Sync, Your Rules

Optional iCloud sync uses your personal storage. We never see, access, or store your data.

Features

Built different.
By design.

Smart Capture

AI That Stays on Your Device

Snap a screenshot of any subscription email or receipt. SubGuard's on-device Vision AI extracts the details automatically — no manual entry, no cloud processing, no privacy trade-off.

Zero data leaves your iPhone.
Defend Your Money

24/48-Hour Alert Shields

Get notified before a trial converts to a paid subscription. Cancel on your terms — not when it's too late. SubGuard watches your renewal dates so you never get charged by surprise.

Never get caught off guard again.
Zero Bank Connections

Your Bank Stays Yours

We will never ask for your banking credentials. No Plaid. No OAuth bank links. No read-only account access. SubGuard knows only what you explicitly tell it — nothing more.

Absolute financial boundary.

Pricing

One price.
No surprises.

The irony isn't lost on us — an app to cancel subscriptions, available as a subscription or one-time purchase. Your call.

Annual
$19.99
per year · Free trial included
  • All features included
  • Free trial, cancel anytime
  • iCloud sync across devices
  • Priority support
Start Free Trial
Best Value
Lifetime
$49.99
one-time payment · Forever yours
  • All features + future updates
  • Pay once, use forever
  • iCloud sync across devices
  • Priority support
Buy Lifetime Access

All plans include a risk-free trial. Managed securely through Apple's App Store.