The dopamine detox app for iPhone
Rewire is a dopamine detox app for iOS that helps you reset your reward system through urge logging, twelve neuroscience-backed micro-interventions, and the Dopamine Score (0-100). Built for people who want behaviour change, not another screen-time blocker. Free on the App Store.
What a dopamine detox app should actually do
Most apps marketed as “dopamine detox” tools are just screen-time blockers with new branding. They add friction by hiding apps or locking your phone. The moment the block is gone, the behaviour returns. That is not a detox, that is restraint.
A real dopamine detox app targets the neurological pattern behind the compulsive behaviour: the urge, the trigger, and the reinforcement loop. Rewire is built around three loops that cooperate, urge awareness, micro-intervention, and identity tracking.
Here is what that looks like in practice. It is 9:47pm, you are on the couch, and your thumb has already opened Instagram before you noticed deciding anything. A blocker would have stopped the app from opening, and tomorrow at 9:47pm the same thing happens again. With Rewire, you tap the urge button instead, run a 60-second intervention, and log what triggered the reach. After two weeks you can see that the trigger is not Instagram. It is the couch, the hour, and the unstructured evening. That is a pattern you can actually change.
The same loop applies to the other common shapes of the problem: the morning doomscroll before getting out of bed, the lunch-break YouTube spiral that eats the afternoon, the 2am short-form video hole. Rewire does not judge the behaviour or lock the phone. It makes the pattern visible and gives you a specific, research-cited thing to do at the exact moment the urge peaks.
The Rewire system



1. Urge logging
Every time you feel the pull, to open Instagram, refresh Reddit, reach for the phone, you tap once in Rewire. Over two weeks of consistent logging, you build a high-resolution map of your own triggers. The pattern is almost always more specific than you expect.
2. The Dopamine Score (0-100)
A daily index of how recalibrated your reward system is, computed from urge frequency, intervention completion, sleep proxy, and streak depth. It is not a vanity number. It tracks downward when you binge and upward when you resist, useful signal, not gamified noise.
3. Twelve research-cited micro-interventions
Each one runs in a few minutes when an urge hits. Four are free: Pattern Break, Identity Lock, Grounding Reset, and Future Message. Pro adds eight more, including Urge Surfing, Reflex Override, Pressure Release, and Face Calm. Each intervention has a citation on the methodology page if you want to read the underlying research.
Who Rewire is for
- People with a compulsive phone habit who have tried screen-time limits and bounced off them
- People in early recovery from short-form video, porn, or doom scrolling who want a structured framework
- People rebuilding focus after burnout or post-pandemic attention collapse
- Anyone who wants behaviour change grounded in behavioural neuroscience, not productivity-influencer slop
How Rewire compares to Opal, one sec, and Freedom
The screen-time category has good tools, and they solve different layers of the problem. Opal is the strongest premium app blocker on iOS: it removes access on a schedule, and if scheduled blocking is all you need, it does that job well. one sec inserts a breathing pause before an app opens, and it is the only product in the category with a peer-reviewed trial of the product itself. Freedom blocks across every device you own, which matters if your problem follows you from phone to laptop.
Rewire sits underneath all three. Blockers and pauses manage access. Rewire works on the urge pattern that makes the access a problem in the first place: logging the urge, running an intervention at the peak, and tracking whether your reward system is actually recalibrating week over week. Plenty of people run Rewire alongside a blocker. If you want the full landscape, the ranked comparison of dopamine detox apps covers eight options honestly, including where Rewire is not the right pick.
What Rewire is not
Rewire is not therapy. It is not medical treatment for substance addiction. It is not a screen-time blocker (your iPhone has Screen Time built in, and apps like Opal do the blocking job better). Rewire is the layer above the block, the part that rebuilds the underlying pattern so the block becomes unnecessary.
What users say
From App Store reviews.
“The dopamine score makes it very clear how my daily choices are adding up, which keeps me more mindful throughout the day. The app feels clean, focused, and not overwhelming.”
“Other apps block. Rewire changes you. Instead of preaching willpower, you get science-based exercises for the moment it actually matters. Three weeks in and I notice a clear difference.”
“Rewire is the first one that actually made me more aware of how I use my time and energy. After using it consistently I feel more in control of my screen time and more disciplined overall.”
Try Rewire free on iOS
Twelve research-cited interventions, the Dopamine Score, and the full 30-day arc. No account required. All data stays on your device.