Opal alternative: a private, on-device pick for iPhone

What Opal does well

It is worth being clear-eyed here. Opal is one of the most refined screen-time apps on iOS. The onboarding is friendly, the design is considered, and it has had years to mature. It blocks both apps and websites, and it can disable Private Browsing when Adult Blocking is enabled, closing off the obvious Safari workaround.

Opal also leans into measurement. Its proprietary Focus Score rates your day out of 100 using signals like pickups, notifications, and time spent in different apps, and it adds motivational touches such as gems and streaks. There is an iPhone app and a Mac app, so people who work across an iPhone and a laptop have a path Soren does not offer today.

If those are the things you care about most, Opal is a reasonable place to stay. The rest of this post is for people who want a different set of trade-offs. For the wider field, there is also the full Soren vs Forest vs Opal comparison.

Where Soren is different

Soren is a private, on-device iPhone app. The differences are not cosmetic, they are structural, and they come down to four things.

• No account. You do not sign in with an email or phone number to use Soren. Opal asks you to create an account during onboarding; Soren does not.
• On-device by design. Soren has no servers and no trackers. Everything is computed on your iPhone. Both apps emphasise privacy, but Soren removes the account and the backend from the picture entirely. Here is why everything stays on your iPhone.
• A lock you cannot skip mid-session. Soren's lock-in is built on Apple Screen Time and Family Controls. While a session is active you cannot pause it, skip it, or exit early. There is no in-session escape hatch. This is how the lock-in works.
• It scores the whole picture. Soren gives a daily Soren Score that weights Focus 40, Sleep 35, and Physical 25. It estimates sleep from your iPhone's motion, no wearable needed, and scores activity from Apple Health, so the number reflects more than screen time. Here is the Soren Score and its weights.

The lock: Deep Focus vs the lock-in

This is the difference most people are shopping for. Opal's stronger protection levels, including its hardcore option, can lock a session so you cannot take a break or end it early. That is real and effective. The honest caveat is that Opal also ships an Emergency Pass that cancels a locked session once per week, so there is a deliberate way out built in.

Soren takes a stricter stance inside the session itself. Once the lock-in is set for a session, there is no pause, skip, or early exit for that session. We are careful not to overstate this. It is not magic and it is not undeletable. The precise claim is narrow and true: within an active session, you cannot pause, skip, or exit early. If that all-or-nothing commitment is the point of using a blocker for you, that is the gap Soren is built to fill.

Both apps cover Safari, not just apps. Opal can disable Private Browsing when Adult Blocking is on, which stops that bypass; Soren blocks websites through the same Screen Time layer it uses for apps. Whichever you choose, the browser does not have to be a loophole.

Scoring: focus only, or focus plus sleep plus activity

Both apps believe in a daily number, but they measure different things. Opal's Focus Score is centred on screen behaviour: pickups, notifications, and time in apps and on websites. It is a focused metric, and it is good at what it does.

Soren's Soren Score is broader on purpose. Focus is 40 percent of it, but Sleep is 35 percent and Physical activity is 25 percent, and those weights are published rather than hidden. Sleep is estimated from your iPhone's motion without a wearable, and the activity component reads from Apple Health. The idea is that a day is not just how little you doomscrolled. It is also whether you slept and moved. These are wellbeing signals, not medical readings, and Soren does not diagnose anything.

If you only want to measure focus, Opal's score is more than enough. If you want one number that reflects focus, sleep, and movement together, that is a Soren differentiator.

At a glance

Soren vs Opal at a glance. Axes are capability and privacy, not price. Comparisons reflect each app as of June 2026 and our reading of their official sites and App Store listings; features change.

Which one should you pick

Stay with or choose Opal if you value its maturity and design, want a Mac companion alongside your iPhone, and are comfortable with an account-based app and a once-weekly Emergency Pass as your escape valve. For context, Opal is subscription-based, which suits people who want ongoing development and cross-platform support.

Choose Soren if you want no account and an on-device setup with no servers or trackers, a lock-in you cannot skip mid-session, Safari blocked alongside apps, and a daily score that includes sleep and activity rather than focus alone. It runs on iOS 17 and up, and it stays on your phone. Founders and students tend to want exactly this trade: see Soren for founders and Soren for students.

Neither choice is wrong. They optimise for different things, and now you know which is which. If you would rather compare Soren against the iPhone's built-in tool, read Soren vs Apple Screen Time.

Common questions

What is a good Opal alternative for iPhone?

Soren is an on-device iPhone alternative to Opal. It needs no account and stores nothing on servers, its lock-in cannot be paused, skipped, or exited during an active session, it blocks websites in Safari as well as apps, and it gives a daily 0 to 100 Soren Score that includes sleep and activity, not just focus. It runs on iOS 17 and up.

Is Opal worth it?

Opal is a mature, well-designed screen-time app that blocks apps and websites, offers a Focus Score out of 100, and has both iPhone and Mac apps. It is account-based and subscription-based. It is worth it if you want that polish and cross-device support and are comfortable with an account. If you prefer no account, an on-device setup, a stricter mid-session lock, or a score that also covers sleep and activity, an alternative like Soren may suit you better.

Can you bypass Opal's Deep Focus or Soren's lock-in?

Opal's stronger protection levels lock a session so you cannot end it early, but it provides an Emergency Pass that cancels a locked session once per week. Soren's lock-in is stricter inside the session: while a session is active you cannot pause, skip, or exit early, with no in-session escape. Neither app claims a blocker is impossible to remove from your phone entirely.

Does Opal need an account?

Yes. Opal asks you to create an account or sign in, typically with an email or phone number, during onboarding. Soren is different: it requires no account and no sign-in, and it runs entirely on your iPhone with no servers and no trackers.

Does Soren block websites like Opal does?

Yes. Soren blocks websites in Safari as well as apps, using Apple Screen Time and Family Controls. Opal also blocks websites and can disable Private Browsing when Adult Blocking is enabled, which prevents the usual workaround. With either app, the browser does not have to be a loophole around your blocks.

Does Soren score sleep and activity, or just focus?

Soren scores all three. The daily Soren Score weights Focus at 40 percent, Sleep at 35 percent, and Physical activity at 25 percent. Sleep is estimated from your iPhone's motion without a wearable, and activity is read from Apple Health. Opal's Focus Score is screen-centric, based on signals like pickups, notifications, and app and website use. These are wellbeing signals, not medical advice.

See how the lock-in holds →

Comparisons reflect each app as of June 2026 and our reading of their official sites and App Store listings; features and pricing change. If we have something wrong, tell us at hello@sorenlabs.xyz and we will fix it.