The App Store listing

StarBlocker

An intention-based blocker

Other blockers need a list of sites. StarBlocker's AI reads what is on your screen and asks one question: does this serve your intentions?

A blocker that knows your intentions. Other blockers need lists of sites and keywords. StarBlocker reads what is actually on your screen and asks one question: does this serve your intentions? "No news at my apartment after 5pm." That is a complete StarBlocker rule — a topic, a place and a time, in one sentence. No lists to maintain, and no new mirror site to add. THREE WAYS TO CONTROL YOUR CONTENT • Blocking — a topic switched off. Adult content, gambling, news, shopping. The AI decides what counts, so new sites don't slip through. • Time limits — minutes per day, shared across every device. Run out and it's blocked until midnight. • Missions — declare what you're doing and the logic flips: everything that doesn't serve the mission is blocked. A minute to a week. A rule can apply always, on a schedule, at a location, or on a Wi-Fi network — alone or combined. Up to five conditions on one rule. WHEN YOU SLIP The screen is covered and a countdown runs. Thirty seconds the first time, a minute after that, and if you keep going, a ten-minute break on every device on the account. Thirty seconds is enough to breathe and remember what you meant to be doing. No screen has a skip button. TURNING IT ON IS FREE. TURNING IT OFF COSTS SOMETHING. There is no "disable now" button anywhere. Disabling schedules a teardown fifteen minutes out, and weakening a live rule means retyping a paragraph the server checks. It is a commitment device, not security software — the goal is to remove the impulsive off switch, not to fight you. WHAT IT DOES ON IPHONE StarBlocker sees everything you do in Safari — the same AI, the same rules, the same countdown as the Mac app. It cannot see inside other apps; Apple does not allow it. Those can be blocked or time-limited through Screen Time, but never judged, and a blocked app shows a locked screen for as long as the rule applies. A GOAL-AWARE BLOCKER Habits, day counters and a daily check-in live in the same app as the blocking. Name a habit and the days it's due — a day you don't schedule is not a miss. Start a counter and it counts; a reset erases the streak, not the history. Badges are permanent: a slip can reset a counter, it can never take a badge back. STREAKS AND WARNINGS Your device activity, your check-ins and your streak resets build a record of when things actually go wrong. Once it holds up, you get a heads-up walking into the window — in time to make the next hour intentional. STAY ACCOUNTABLE Add up to two partners. They hear the moment protection weakens — a rule switched off, a device gone quiet, an uninstall — and you can put your settings behind their approval. They see the shape, never the screen: rule names and events, never a screenshot, a URL or a keyword. SCREENSHOTS ARE NEVER STORED Each capture is classified in the moment and discarded. What is kept is a line of text: the time, what you were doing, what tripped. Nothing from your screen ever appears in the community, and your check-ins are never shared with your partners. ONE ACCOUNT, EVERY DEVICE Mac, Windows, iPhone and Android — five devices and two accountability partners, with every feature on all of them. SUBSCRIPTION Current monthly and annual prices are shown at starblocker.io and confirmed by Polar at checkout. Trial availability and duration are confirmed at checkout. Your account and subscription are managed at starblocker.io. There is no free tier — the subscription pays for the vision model looking at your screen thousands of times a day. That is the honest reason. Privacy Policy: https://www.starblocker.io/privacy Terms of Use: https://www.starblocker.io/terms

First release. StarBlocker for iPhone: Safari judged by the same AI as the Mac app, Screen Time shields for everything else, and the rest of the product — rules, time limits, missions, habits, day counters, streaks and the community — on the phone.

2026 StarBlocker

StarBlocker is a self-accountability content blocker. An account is required — please use the demonstration account below, which already has rules, time limits, habits and streaks set up. Email: (demo account) Password: (demo password) Two things are worth knowing before you test: 1. Safari is a full client. The Safari Web Extension captures the visible page about every ten seconds and sends it for classification against the user's rules. To see a block, switch the extension on in Settings > Apps > Safari > Extensions, set every website to Allow, then browse to something a rule covers. A full-page break screen with a countdown appears. 2. Other apps can be blocked, never judged. iOS does not let an app see inside another app, so everything outside Safari is governed through Apple's Family Controls: a rule can shield an app, and a time limit can cap it, but nothing reads what happens inside it. The app says this on its own setup screen and on the Home tab; it is a platform limit, not a defect. The subscription is sold and managed on starblocker.io and is used across our macOS, Windows, iPhone and Android apps. The app contains no purchase flow and no link to one. Screen captures are classified in the moment and discarded — no screenshot is ever written to disk on the device or on our servers.