Subscription pricing has a way of looking smaller than it is. "$4.99/month" reads like almost nothing next to a $39.99 one-time price, and plenty of people pick the subscription for exactly that reason, without ever running the number past month one. Do the arithmetic on a vault app you'll actually use for years, and the picture changes fast.
The Crossover Math
Take a common vault-app subscription price, $4.99/month. That's $59.88 a year. A $39.99 lifetime purchase is already cheaper by month eight, and every month after that, the subscriber keeps paying for something the lifetime buyer finished paying for once. Stretch it to three years, a perfectly ordinary lifespan for an app you actually rely on, and the subscription has cost $179.64 against $39.99 paid a single time. The subscription isn't a smaller number; it's the same number, paid repeatedly, indefinitely, for as long as you keep the app installed and want to keep using what you already encrypted with it.
This is the part subscription pricing is designed to obscure: a small monthly number feels psychologically cheap in a way a lump sum doesn't, even when the total cost runs well past it. It's the same reason streaming services, gyms, and software all converged on the same billing model. It isn't cheaper for you. It's just harder to notice.
The Sharper Problem: What a Lapsed Subscription Can Cost You
The bigger issue with subscription vault apps isn't the total dollar amount, it's what happens if the payment stops. A vault app is supposed to be where your most sensitive files live long-term: ID scans, tax documents, private photos. Plenty of subscription-based vault apps lock access, or drop back to a crippled free tier, the moment a card expires or a subscription is cancelled, which can mean losing the ability to reach files you already own and already encrypted, through no fault other than a missed renewal or a card that changed numbers.
A one-time purchase removes that failure mode entirely. There's no recurring charge to lapse, so there's no version of "forgot to update my card" that costs you access to your own files.
Why This Product Fits a One-Time Price and a Streaming Service Doesn't
Not every subscription is a bad deal, and it's worth being fair about why. A cloud storage service, a streaming platform, or a threat-intelligence tool has real, ongoing costs: servers to run, content to license, threat databases to keep updated, all scaling with usage. Charging monthly for something that costs the company money monthly is a reasonable match.
A local file vault is a different kind of product. Vaultine encrypts and stores files on your own device; there's no per-user cloud infrastructure being run on your behalf, no server holding your data that needs continuous funding. The ongoing cost that would justify a subscription mostly isn't there, which is exactly why a one-time price is viable instead of just being a friendlier-sounding way to say the same thing.
What Vaultine Actually Charges
Vaultine has no subscription, on any platform. Pay once and Pro is unlocked for good: unlimited vaults, unlimited files, Decoy and Duress Vaults, no renewal ever. Pricing reflects each platform's own store economics rather than one number pasted across all of them — $39.99 lifetime on iOS, macOS, and Android, and $29.99 lifetime on Windows. Anyone who's already bought in isn't asked to pay again for a feature update or a new OS release.
The free tier isn't a stripped-down trial either: 1 vault and 10 files, real encryption, no time limit, enough to genuinely use the app before deciding whether to buy.
The Actual Question to Ask
The question worth asking isn't "which price looks smaller today," it's "how long will I actually use this app." For most people, the honest answer to that question about a file vault is years, not months, which is exactly the timeframe where a one-time price wins by a growing margin every month past the break-even point. A vault you have to keep renewing to keep using isn't really something you own; it's something you're leasing, with your own already-encrypted files as the thing being held for ransom if the leasing stops.
Start free with 10 files, upgrade once, for good, at vaultine.app.



