App Blockers Without a Subscription
Searching "free app blocker" on the App Store returns a wall of apps that are free to download and $6.99 a week to actually use. Here's why that happens, how to spot it before you install, and what your genuinely no-subscription options are.
Short answer: yes, several exist, including Apple’s own built-in Screen Time, and they are listed below. SproutGuard is one of them and is written by me - it is free to download because it has no server to pay for.
Why almost every blocker charges monthly
It isn't only greed. It's architecture. If an app has accounts, cross-device sync, a web dashboard, "insights", or an accountability partner feature, it is running servers — and servers bill every month whether or not you open the app. Recurring cost forces recurring revenue.
The flip side is the useful part: a blocker that has no server has no monthly cost to cover. Since iOS 16, Apple's Family Controls / Managed Settings APIs let a third-party app perform real system-level blocking entirely on-device. An app built that way needs no account, stores nothing remotely, and can therefore give away the core function without bleeding money.
Your actual no-subscription options
| Option | Cost | Best when | Weakness |
|---|---|---|---|
| Apple Screen Time (built in) | Free, forever | You need limits and a bedtime Downtime window and you'll set a passcode | "Ignore Limit" makes it advisory; clunky multi-menu setup; no streak or motivation layer |
| Guided Access (built in) | Free | You need one hour of forced single-app focus, right now | Manual every time, locks you into one app, not a daily system |
| SproutGuard | Free tier; optional one-off Pro | You want blocking + sessions + a streak without an account | iOS only; no cross-device sync — by design, since there's no server |
| Subscription blockers | ~$3–8/week or ~$40/yr | You genuinely want sync, dashboards, or an accountability partner | You're paying monthly for infrastructure you may never use |
How to spot a fake free tier in 60 seconds
- Read the In-App Purchases list on the App Store page. Weekly pricing is the tell — weekly plans exist to convert a 3-day trial before you remember it.
- Install and try to complete one block. If you can't finish a single block without payment details, blocking is the paid feature.
- Check whether it demands an account. An account on a screen time app means your usage patterns leave your phone. Apple's API doesn't require that — it's a product choice.
- Search the reviews for "trial" and "charged." That's where the paywall behaviour is documented honestly.
Honest recommendation: before installing anything, set a Screen Time passcode and one Downtime window. It's free and it fixes the problem for a meaningful number of people. If you do that and still find yourself back in the app every day, the missing piece is motivation structure — a session you can't argue with and a streak you don't want to reset — and that's when a third-party blocker earns its place.
Blocking, focus sessions and streaks on Apple's Screen Time framework. Nothing leaves your phone, because there's nowhere for it to go.
Download free on iOS