Watch any number, anywhere

Stop checking that page
Start getting alerted

Priceful tracks any number on any webpage. Prices, stocks, crypto, follower counts, ratings — anything. Set your target. We'll tell you when it changes.

Download on the App Store

Free to start • Track 7 items • Premium for power users

Every day, you're
missing the moment that matters

"I'll buy it when it drops" — and then you forget, and it doesn't.
That stock you wanted at $150? It hit $148 yesterday and you missed it.
Refreshing the same five tabs every day to check on prices, scores, follower counts.
Browser extensions that only work on Amazon. What about everywhere else?
websites you could
be tracking right now
0
accounts, sign-ups,
or trackers

One app for every value you watch.

Priceful checks the page so you don't have to. Just tell it what to watch for.

The old way

"Let me refresh that page... again."

Check. Forget. Miss it.

The Priceful way

"Alert me when it changes."

Set it. Forget it. Get notified.

Stupid simple. Surprisingly powerful.

1

Share any URL

From Safari, one tap to add

2

Set your target

What value would matter to you?

3

Watch the chart

See the value's history over time

4

Get alerted

We ping you when it's time

More than just numbers

Everything you need to never miss a change

Smart auto-detection

Just paste a URL. Priceful finds the value automatically. No configuration needed.

Value history charts

See how a value changed over time. Spot patterns. Know if "now" is the right moment.

Smart change alerts

Set a target value. Get notified the instant it changes. Never miss the moment.

Works everywhere

Not just shopping sites. Any webpage with a number — stocks, crypto, social stats, ratings.

AI Value Analysis

On iOS 26+, get on-device AI scoring with a verdict and recommendation. Calculated locally.

Share Extension

Add a value from Safari with one tap. No copy-paste required.

Works with 200+ websites

And literally any other site with a number on it

Amazon
Yahoo Finance
CoinGecko
CoinMarketCap
YouTube
eBay
IKEA
Best Buy
Zalando
MediaMarkt
IMDb
Zillow
AliExpress
+ Any website

Not just for shopping

Online Shopping

Track products across multiple stores. Buy at the lowest price.

Currency Exchange

Monitor USD/EUR, crypto, or any exchange rate.

Real Estate

Track property prices and rental listings.

Stock Prices

Keep an eye on any publicly displayed stock data.

Flight Prices

Track airfare from any booking site.

Gaming Deals

Never miss a sale on Steam, PS Store, or Xbox.

Your data stays yours

All tracking happens locally on your device. No accounts. No cloud. No selling your shopping habits to advertisers.

No account required
No data collection
No browsing tracking
Local-only storage

Frequently asked questions

What can Priceful actually track?

Any number on any webpage. Most people use it for product prices, but it works just as well for stock prices, crypto values, currency rates, follower counts, view counts, ratings, sports scores, and any other numeric value you find on a website.

Do I need to create an account?

No. Priceful has no accounts, no sign-up, no email collection. Everything is stored locally on your device.

Is my data sent to your servers?

No — we don't have servers. All tracked items, history, and settings live entirely on your device. The only network requests are made directly from your phone to the websites you've added (to fetch their current values).

How is this different from a browser extension?

Browser extensions only run when the browser is open and usually only support specific sites (Amazon, etc.). Priceful runs in the background on iOS, refreshing values automatically — and works on any website with a number, not just supported retailers.

What's the difference between Free and Premium?

Free lets you track up to 7 items with 100 history records each, includes change alerts, background refresh, the Share Extension, and dark/light themes. Premium unlocks unlimited items, unlimited history, tailored refresh frequency, daily and weekly summaries, milestone alerts, and removes ads. One-time purchase or monthly subscription.

What is "AI Value Analysis"?

On iOS 26 and later, Priceful uses Apple's on-device language model (Foundation Models) to analyze a tracked value's history and give you a 1–10 score, a verdict ("Good Deal", "Wait for a Drop"), and a recommendation. Everything runs locally on your device — nothing is sent to a server. On older iOS versions, a rule-based fallback gives you the same insight.

Can I use Siri with Priceful?

Yes. Say "Check my values in Priceful" to refresh all tracked items, or "How are my values in Priceful" for a quick summary. Tracked items also show up in iOS Spotlight search.

What if Priceful can't auto-detect the value on a page?

Use Smart Picker — it scans the page and shows you every number it found. Tap the one you want and Priceful will track that value going forward.

Does Priceful work on iPad?

Yes — Priceful is a universal app and runs on iPhone and iPad. It works on iOS 16.0 and later.

Stop checking. Start knowing.

Set it once. We'll tell you when it changes.

Download on the App Store

Free to start • Track 7 items • Upgrade anytime