Opal App Review: Screen Time Control for iPhone

Opal is an iPhone app that blocks distracting apps using a combination of Apple’s Screen Time API and a local VPN profile. It launched in 2021, raised $4.3M in funding, and markets itself as a premium screen time solution with focus scores, session modes, and Apple Watch integration.

The pitch is compelling: take back control of your iPhone without relying on willpower alone. But at roughly $100/year, Opal is one of the most expensive app blockers available. This review covers what Opal actually does, how the blocking works under the hood, and whether the price is justified.

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How Opal Works

Opal blocks apps on your iPhone through two mechanisms:

1. Screen Time API — Opal uses Apple’s Screen Time framework (the same one parents use for parental controls) to set app limits and restrictions. When an app is blocked, iOS shows a Screen Time limit screen.

2. Local VPN profile — For blocking websites and filtering content, Opal routes traffic through a local VPN on your device. This lets Opal intercept and block requests to specific domains without sending your data to an external server.

The combination means Opal can block both apps (via Screen Time) and web content (via VPN). When you start a focus session, blocked apps show a lock screen, and blocked websites won’t load in Safari or Chrome.

The VPN is “local” — traffic stays on your device, not routed through Opal’s servers. But it still occupies your iPhone’s VPN slot, which means you can’t use another VPN simultaneously.

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How to Set Up Opal

Setup takes about five minutes:

1. Download Opal from the App Store
2. Create an account (email or Apple Sign-In)
3. Grant Screen Time access — Opal walks you through enabling Screen Time and giving the app permission to set restrictions
4. Install the VPN profile — Opal prompts you to install a local VPN configuration for website blocking
5. Build your blocklist — Select apps and websites to block. Opal groups popular apps by category (social media, games, entertainment, news)
6. Choose a schedule or start a session — Set recurring schedules (e.g., block social media 9 AM to 5 PM on weekdays) or start an on-demand focus session

The onboarding is well-designed. Opal explains each permission clearly and walks you through the setup step by step. It’s one of the smoother onboarding experiences among app blockers.

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Strengths

Polished UI and experience

Opal’s interface is genuinely good. The app is visually clean, animations are smooth, and the dashboard gives you a clear picture of your screen time patterns. Compared to Apple’s own Screen Time settings — which are buried in Settings and confusing to navigate — Opal feels modern and intentional.

Focus sessions with scoring

Opal’s session mode lets you start a timed focus session where blocked apps are restricted. After the session, you get a “focus score” based on how many times you tried to open blocked apps. Over time, this creates a trend you can track. It’s a lightweight accountability system that doesn’t require another person.

Apple Watch support

You can start and manage focus sessions from your Apple Watch. This is a small feature but useful — you can block your phone without picking up your phone, which removes the temptation of “one quick check” before starting the session.

Deep focus mode

Opal’s deep focus mode makes it harder to bypass blocking. In regular mode, you can dismiss app blocks with some effort. In deep focus mode, Opal adds extra friction layers and makes it more difficult (though not impossible) to override the restrictions. For people who know they’ll talk themselves out of a block, this adds genuine value.

Category presets

Opal groups apps into categories — social media, games, entertainment, news, dating. You can block an entire category with one tap instead of adding apps individually. The categories are pre-populated and regularly updated, which saves time compared to building blocklists manually.

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Weaknesses

Expensive — roughly $100/year

Opal’s premium plan costs approximately $100/year (pricing varies by region and promotion). The free tier is extremely limited — you get basic screen time tracking but very few blocking features. To use Opal as an actual app blocker, you need the paid plan.

For comparison: Apple Screen Time is free and built in. Freedom costs $40/year with cross-platform support. One Sec charges around $50/year. At $100/year, Opal needs to deliver significantly more value — and for many users, it doesn’t.

VPN-based blocking has workarounds

Because Opal uses a VPN profile for website blocking, you can disable it in Settings > VPN. This takes about 10 seconds. The Screen Time restrictions are more robust, but anyone who knows their Screen Time passcode (which is often the same person setting it up) can override those too.

Opal’s deep focus mode mitigates this, but fundamentally, iOS gives the user control over VPN profiles and Screen Time. Opal cannot prevent you from removing its restrictions if you’re determined.

Free tier is nearly useless

Opal’s free tier gives you screen time tracking and very limited blocking. You can’t set schedules, you can’t use deep focus mode, and the number of apps you can block is restricted. It’s essentially a demo. If you’re looking for a free app blocker on iPhone, Apple Screen Time does more at no cost. For a broader look at free and paid options, see our guide to blocking websites on iPhone and iPad.

No desktop support

Opal is iPhone and iPad only. There is no Mac app, no Windows app, no Chrome extension. If you also waste time on your computer (and most people do), Opal doesn’t help. You’ll need a separate tool for desktop — which means paying for two subscriptions.

Privacy considerations with VPN

While Opal’s VPN is local, installing a VPN profile gives the app the technical ability to inspect your network traffic. Opal states they don’t log or sell data, and the VPN runs on-device, but some users are uncomfortable giving a third-party app a VPN profile on their phone. This is a reasonable concern.

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Opal vs Alternatives

Feature	Opal	Screen Time	One Sec	Freedom
Price	~$100/yr	Free	~$50/yr	$40/yr
Platform	iOS	iOS/Mac	iOS	iOS, Mac, Windows, Android, Chrome
App blocking	Yes	Yes	No (friction only)	Yes
Website blocking	Yes (VPN)	Yes	No	Yes (VPN)
Scheduling	Yes (paid)	Yes	Yes	Yes
Focus scoring	Yes	No	No	No
Apple Watch	Yes	No	No	No
Desktop support	No	Mac only	No	Yes
Bypass difficulty	Medium	Low	N/A	Medium

Apple Screen Time (Free)

Screen Time is built into every iPhone. It can set app limits, schedule downtime, and block specific websites. The interface is clunky and buried in Settings, but it’s free and doesn’t require a VPN. The main weakness: you can override any limit by entering your passcode. There’s no “lock yourself out” mode. For a detailed walkthrough, see our guide on how to block websites on iPhone and iPad.

One Sec (Friction Approach)

One Sec takes a different approach. Instead of blocking apps outright, it adds a friction step — a breathing exercise or delay — before you can open a blocked app. The idea is to break the autopilot habit loop. It’s cheaper than Opal (~$50/year), and studies show friction-based approaches can reduce app usage by 50%+. The trade-off: it doesn’t hard-block anything. If you want to keep scrolling after the delay, you can. For a full review, see our One Sec app review.

Freedom (Cross-Platform)

Freedom costs $40/year and works across iOS, Mac, Windows, Android, and Chrome. It uses VPN-based blocking on mobile and a combination of browser extensions and system-level blocking on desktop. If you need blocking on multiple devices, Freedom is the most cost-effective option. The downside: Freedom’s mobile blocking has the same VPN bypass vulnerability as Opal.

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Desktop Blocking: The Missing Piece

Opal only works on iPhone and iPad. If you’re serious about reducing screen time, you’ll likely need a desktop solution too. For Mac users, Browwwser handles the desktop side.

Browwwser is a Chromium-based browser with website and app blocking built into the browser engine. Blocked sites don’t load at all — the request is killed at the engine level. It also blocks macOS desktop apps (TikTok, Discord, Steam, etc.) and supports lock mode for up to 7 days with no override.

The combination of Opal (or Screen Time) on iPhone and Browwwser on Mac covers both devices without relying on VPN-based blocking on the desktop. For more on limiting social media across devices, see our guide on the best apps to limit social media.

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Verdict

Opal is a well-designed app with a genuine understanding of what makes people check their phones compulsively. The focus sessions, scoring system, Apple Watch integration, and deep focus mode are thoughtful features that go beyond what Apple Screen Time offers.

But the price is hard to justify. At $100/year for what is fundamentally an iPhone app blocker — with a nearly useless free tier and no desktop support — Opal is a luxury option. Screen Time is free. Freedom is cheaper and cross-platform. One Sec offers a different but effective approach for less money.

If you specifically want a premium, iPhone-first blocking experience and don’t mind the subscription, Opal delivers. For everyone else, start with Screen Time, consider One Sec for the friction approach, and add Browwwser for Mac desktop blocking.

Rating: 3/5 — Beautiful app, effective features, but overpriced for what it does.

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Frequently Asked Questions

Is Opal better than Apple Screen Time?

Opal has a better interface and more features — focus scores, session mode, Apple Watch support, and deep focus mode. But Screen Time is free, built into iOS, and doesn’t route your traffic through a VPN. If you want basic app limits, Screen Time is enough. Opal adds value if you need stricter enforcement and accountability.

Can you bypass Opal’s app blocking?

Yes. Opal uses a VPN profile and Screen Time API to block apps. You can disable the VPN in Settings, remove the Screen Time restrictions with your passcode, or delete the Opal app entirely. Deep focus mode makes bypassing harder but not impossible.

Is Opal worth $100 per year?

For most people, no. The free tier is too limited to be useful, and $100/year is steep for an app blocker when Apple Screen Time is free and Freedom costs $40/year with cross-platform support. Opal is worth it if you specifically want a polished iPhone-first blocking experience with focus scores and session tracking.

Does Opal work on Mac or Android?

No. Opal is iPhone and iPad only. It does not have a Mac app, a Windows app, or an Android version. If you need desktop blocking, use Browwwser for Mac or Freedom for cross-platform coverage.

What is the best alternative to Opal?

Apple Screen Time is the best free alternative. One Sec is a good friction-based approach that costs less. Freedom is the best cross-platform option at $40/year. For Mac desktop blocking, Browwwser blocks both websites and apps at the browser engine level.