Rewire vs Opal

Last updated May 2026.

Both apps live in the broad "screen time and digital wellbeing" category on the App Store, but they solve different problems with fundamentally different mechanisms. If you are choosing between them, here is the honest breakdown.

The one-line answer

Opal blocks the apps you cannot stop opening. Rewire rewires the brain that keeps wanting to open them.

Opal is a focus session and app blocker that adds friction or hard blocks to distracting apps during scheduled sessions. Rewire is a behavioral change app that helps you log urges, run interactive micro-interventions backed by clinical research, and watch a quantified Dopamine Score change as your behavior changes. Different jobs.

How they actually work

Opal uses Apple's Screen Time API to make distracting apps harder to open. You pick the apps, set a duration or schedule, and either get a friction pause or a hard block (Deep Focus). It is essentially a more polished, harder-to-bypass version of Apple's built-in Screen Time, with gamification (gems, streaks, focus score) and a community layer of over 4 million users.

Rewire works on the layer underneath. When an urge hits, you tap the orange "I AM HAVING AN URGE" button, set the intensity, and choose between two interactive interventions from a library of twelve. Pressure Release uses Progressive Muscle Relaxation and DBT TIPP skills. Urge Surfing turns Alan Marlatt's MBRP wave-riding technique into a fingertip-dragging game mechanic. Face Calm uses facial feedback and PMR validated by the 2022 Coles et al. multi-lab study in Nature Human Behaviour. The Dopamine Score (0 to 100) gives you a single quantified metric that tracks your behavioral exposure day by day.

Opal stops the trigger. Rewire teaches you to ride the urge until it passes.

Pricing

This is where most reviewers get the comparison wrong. Both have a free tier, but the meaningful version of Opal sits behind a paywall.

Opal: free version is limited to one recurring focus session. The features that actually matter (Deep Focus, custom scheduling, detailed reports) are paid. Pricing is $99.99 per year, or roughly $8.29 per month equivalent. There is also a monthly plan at $19.99 and a lifetime "Opal Pro" tier.

Rewire: the entire core loop is free forever. That includes the Dopamine Score, urge logging, the Detox Challenge, four micro-interventions (Pattern Break, Identity Lock, Grounding Reset, Future Message), Rewire Cam, widgets, and the full 30-day neurochemical arc. Rewire Pro unlocks the remaining eight interventions, advanced SIGNAL coaching, the Gems economy, and Accountability Partners. The Pro tier is priced well below Opal's annual plan and includes a 7-day free trial.

If price matters, Rewire's free tier is genuinely usable as a standalone product. Opal's free tier is closer to a trial.

Where Opal wins

• Hard blocking. If your problem is that you genuinely cannot stop opening Instagram, Opal's Deep Focus mode is the stronger tool. Rewire does not block apps. It helps you not want to open them.
• Cross-device focus sessions. Opal works on iPhone, iPad, and Mac. Rewire is iPhone, iPad, and Apple Watch only.
• Established community. Opal has 4 million users, a leaderboard, and group focus sessions. Rewire's community is smaller and more behavior-change focused.
• Polish. Opal has had years of investor-backed design refinement. It feels like a finished product. Rewire ships fast and iterates in public.

Where Rewire wins

• Mechanism. Opal's Deep Focus is a blocker. The moment you turn it off or the session ends, the underlying urge is still there. Rewire's interventions are designed to make the urge itself smaller over time. You are training inhibitory control, not gating access.
• Research transparency. Every Rewire intervention ships with a "What's the Science?" modal citing the actual paper it is based on (Verbruggen and Logan on inhibitory control, Jacobson on PMR, Marlatt on MBRP, and so on). Opal markets itself as science-backed but does not surface the underlying studies.
• Quantified behavioral metric. The Dopamine Score is a real number that moves with your actions. Opal has a "focus score" but it measures focus session compliance, not behavioral exposure.
• Privacy. Rewire stores 100% of user data locally on device. No account required. Opal also keeps data on-device but requires account creation for community features.
• Cost. Rewire's core loop is fully free. Opal's useful version is $99.99 per year.
• Built for behavior change, not just screen time. Rewire works for the harder cases: porn, gambling, alcohol, junk food, weed, social media. Opal's blocking model can technically be applied to any of these, but the product is positioned and designed for productivity and focus.

Use both, or use one

A real answer some people land on: use Opal during work hours for hard blocking, use Rewire for the urge moments that happen anyway. The two tools are not mutually exclusive.

But if you have to pick one, here is the rule:

• Pick Opal if your problem is "I keep opening Instagram during work and I just need it to not be there."
• Pick Rewire if your problem is "I have urges I cannot control and I want to actually change how my brain responds to them."

TL;DR comparison

	Rewire	Opal
Core mechanism	Urge-awareness + micro-interventions	App blocking + focus sessions
Underlying model	Behavioral neuroscience and CBT	Friction and willpower scaffolding
Cost (useful version)	Free core, paid Pro	$99.99/year
Quantified metric	Dopamine Score (0 to 100)	Focus score (session-based)
Hard app blocking	No	Yes (Deep Focus)
Interactive interventions	12, all research-cited	None
Platform	iOS, iPad, Apple Watch	iOS, iPad, Mac, Android
Privacy	100% local, no account	Local data, account required
Best for	Behavior change, urge control	Productivity, focus blocks

Download Rewire on the App Store