Cost

The AI subscription bill is getting absurd

Cost · · 5 min read

Short answer: the standard consumer AI assistant tier settled at around $20 a month, and it's rarely the only line item — people add a writing tool, a transcription tool, a notes tool, each $8–$15. Two or three of those is $40–$50 a month, which is $1,400–$1,800 over three years. For a large share of what people actually ask AI to do, an on-device model on a phone they already own does the job for a one-time cost.

Nobody signed up for a $50 monthly AI bill. It arrived one $12 subscription at a time, each of which was obviously worth it on the day you clicked it.

Where the money actually goes

The typical stack in 2026 looks something like this:

Any two of those is roughly $30–$40 a month. Three is $50. Call it $45 as a middle case: that's $540 a year and $1,620 over three years, for software that is largely wrapping the same handful of models.

The part that makes it feel worse

Two structural things about this pricing model are genuinely annoying, separate from the total.

You pay the same whether you use it four times or four hundred. Subscriptions are priced for the heavy user and sold to everyone. If you ask an AI to rewrite an email twice a week, you're paying the same monthly rate as someone running it eight hours a day.

You never stop paying for the thing you already got. Rewrite a paragraph in March, and you're still paying for that capability in November. With a perpetual license you'd own the tool. With a subscription, stopping means the tool disappears, so the price is effectively permanent.

When a subscription genuinely is the right call

To be fair about it, because sometimes it obviously is:

The problem isn't that subscriptions exist. It's that most people's actual usage doesn't resemble any of the three cases above.

What most people actually ask AI to do

Look honestly at your own history and the pattern is usually mundane:

None of those need a frontier model, and none of them need the internet. They're language tasks on text you already have. That's precisely what a phone-sized on-device model handles well — see our honest capability map for where the line falls.

The alternative math

Your iPhone already contains a capable language model. It's already paid for. The only thing missing is software that puts a real interface on it — which is what Vault AI is: free to download, with a $2.99 one-time unlock. No account, no monthly charge, and it works with the radios off.

Over three years the comparison is $1,620 against $2.99. That's not a fair fight, and it's not supposed to be — Vault AI isn't trying to replace a frontier model on the hardest 10% of tasks. It's pointing out that a large share of people are renting a Ferrari to do the grocery run.

How to cut the bill without losing anything you use

  1. Open your subscriptions list. On iPhone: Settings → your name → Subscriptions. Most people find at least one AI charge they'd forgotten about.
  2. For each one, ask what it does that a phone model can't. Live web data? Frontier reasoning? A specific integration? If the answer is "it rewrites text," it's replaceable.
  3. Keep at most one cloud assistant. The stacking is what kills you. One good one covers the hard cases.
  4. Move the everyday tasks on-device. Rewriting, summarizing, drafting, brainstorming, explaining, studying — all of it runs locally, instantly, and privately.
  5. Cancel before the renewal, not after. Obvious, routinely forgotten.
Vault AI's on-device tool library running without an internet connection

Stop renting the thing your phone already does

Free to download · $2.99 one-time unlock · No subscription

Download Vault AI on the App Store