Best OCD Apps in 2026: NOCD, GG OCD, Impulse, and a Private ERP Planner
The best OCD apps compared for 2026: NOCD for licensed ERP therapy, GG OCD, Impulse, and OCDRoutineOS, a private offline tracker for between-session work.
If you need treatment for OCD, the honest answer is that no app replaces Exposure and Response Prevention (ERP) with a trained specialist, and NOCD is the pick if you want licensed ERP therapy on your phone. If you are already in treatment and want a private tool to track Y-BOCS scores, log intrusive thoughts without seeking reassurance, and climb an exposure ladder between sessions, OCDRoutineOS is the best structured companion at $23 once, stored only on your device. For lower-cost self-guided practice, GG OCD offers cognitive training and Impulse offers a self-guided ERP audio course.
| Tool | Best for | Price | Subscription | Works offline |
|---|---|---|---|---|
| OCDRoutineOS | Tracking ERP work between sessions | $23 once | No | Yes |
| NOCD | Licensed ERP teletherapy | Insurance or out of pocket | Yes | No |
| GG OCD | Short daily cognitive training | Free tier plus premium | Yes | No |
| Impulse | Self-guided ERP audio course | Paid course | Yes | No |
1. OCDRoutineOS - best for tracking ERP work between sessions
OCDRoutineOS is a single offline HTML file that gives structure to the daily work of managing OCD. It is important to be clear up front: it is a tracking and journaling tool, not therapy and not ERP treatment. It does not deliver exposures, does not act as a clinician, and does not diagnose anything. It records the work that you and a trained specialist decide on. Here is what it actually contains, tab by tab.
The Dashboard gives you a single view of where things stand. The Y-BOCS weekly self-screen walks through the standard 10 questions, totals a score from 0 to 40, and maps it to severity bands, so you can watch your trend across weeks and bring real numbers to an appointment rather than a vague impression. A subtype identifier covers 10 common OCD themes, including contamination, checking, symmetry, rumination, harm, and the relationship and identity themes often shortened to HOCD, POCD, and SO-OCD, plus scrupulosity.
The Intrusive thought log is built on the ERP principle rather than on reassurance. It prompts you to notice the thought, label it, sit with the discomfort, and avoid engaging or reassuring, and you can tag each entry by theme. This matters because a journal that answers every intrusive thought can accidentally feed the compulsion, and this log is designed to do the opposite. The Ritual frequency tracker uses quick-tap counters for seven common compulsion types, including washing, checking, ordering, counting, reassurance-seeking, mental review, and avoidance, with a weekly frequency view meant for honest tracking, not self-judgment.
The Exposure ladder builder lets you list feared situations from smallest to largest, attach a written response-prevention plan to each rung, and mark each one Pending, Partial, or Full response prevention as you work through it. The ERP session log is a place for notes from sessions with a specialist: what you worked on, the homework for the week, and an uncertainty-practice phrase to carry with you. The Medication tracker lets you log medication, dose, time, and side effects, which is useful because OCD is often treated with SSRIs that take weeks to assess, though the app only records what you enter and does not advise on dosing or remind you to take anything.
Settings includes your profile, a place for your specialist’s contact details, a built-in link to the International OCD Foundation helpline, JSON export and import so you can back up or move your data, and a full reset. Everything saves to your own device. There is no server, no cloud, no account, and no tracking, which for sensitive OCD content is a real architectural fact, not a slogan. It works on a laptop and adds to an iPhone or Android home screen as a standalone offline app. It is OCDRoutineOS, a one-time $23 purchase with no subscription.
Who should not rely on OCDRoutineOS as their main help: anyone who needs treatment. If you are not yet working with a professional, the most important step is to find one, not to buy a tracker. OCDRoutineOS is at its best as a companion to real ERP, and on its own it cannot substitute for the guidance of a trained OCD specialist.
2. NOCD - best for licensed ERP therapy on your phone
NOCD is not a self-help app in the usual sense. It is a teletherapy service that connects you with a licensed, ERP-trained therapist, typically through weekly video sessions, with messaging support between sessions and an app that holds ERP worksheets and exposure tracking. ERP is the gold-standard treatment for OCD, and having a specialist who is trained in your specific subtype is exactly what good OCD care looks like. If you can access it, this is the option that actually delivers treatment.
The trade-offs are real. NOCD is a clinical service, so it involves an account, an intake, and a cost that is either billed through accepted insurance or paid out of pocket, and it depends on being online for your sessions. It is more expensive and more involved than a self-help tool, which is appropriate, because you are paying for licensed therapy rather than a tracker. It also is not a private local file: your clinical records live within the service.
3. GG OCD - best for short daily cognitive training
GG OCD, found at ocd.app, takes a different approach. It focuses on cognitive training through short, gamified self-talk exercises done for a few minutes a day, aiming to shift unhelpful thinking patterns. It is free to start with premium content available, and it has been recognized for credibility within the OCD community. For someone who wants a light daily habit that nudges healthier thinking, it is approachable and low-commitment.
The key limitation, which the app’s own community discussions acknowledge, is that GG OCD is a cognitive tool without ERP. ERP remains the more effective approach for OCD, so GG OCD is best understood as a supplement to real treatment rather than a stand-in for it. It also runs as an account-based service rather than a private offline file.
4. Impulse - best for a self-guided ERP audio course
Impulse, sometimes described as a re-wiring or RE-Wired style program, is a self-guided audio course built around ERP and CBT. It offers a structured series of audio sessions that walk you through gradual exposure while resisting compulsions, along with supporting meditations, and it markets a refund guarantee if you complete the course without improvement. For people who cannot access or afford a therapist and want more structure than a simple tracker, a guided self-help course can be a reasonable middle step.
The honest caveat is that Impulse is a pre-recorded course, not live therapy. There is no clinician adapting the plan to you in real time and no one supervising your exposures, which is a meaningful difference from a service like NOCD. It works best for milder cases or as a bridge while you arrange professional care.
How to choose
- Get professional help first if OCD is affecting your daily life. Pick NOCD if you want licensed ERP therapy delivered on your phone, or use the International OCD Foundation to find a local specialist.
- Pick OCDRoutineOS if you are already in treatment or preparing for it and want a private, one-time tool to track Y-BOCS scores, intrusive thoughts, rituals, and exposures on your own device.
- Pick GG OCD if you want a short, low-pressure daily cognitive-training habit as a supplement.
- Pick Impulse if you want a structured self-guided ERP audio course and understand it is not a substitute for a therapist.
- Choose a private local tool like OCDRoutineOS over a cloud journal if keeping sensitive OCD content off other people’s servers matters to you.
A note on safety and getting help
This guide is not medical advice, and OCDRoutineOS is not a medical device. OCD is highly treatable, and the treatment that works is ERP with a trained specialist, sometimes combined with medication prescribed by a doctor. A tracker like ours can make that work easier to see and stick with, but it cannot deliver the treatment. If you are looking for a specialist, the International OCD Foundation at iocdf.org is a trusted place to start. If you are in crisis or thinking about harming yourself, get help right away, and in the United States you can call or text 988. For anxiety more broadly, see our companion guide to the best anxiety apps, or browse our other Mental Health planners.
Frequently asked questions
What is the best app for OCD?
For actual treatment, NOCD is the strongest pick because it connects you with a licensed, ERP-trained therapist, and ERP is the gold-standard treatment for OCD. If you are already in treatment and want a private tool to track scores, thoughts, rituals, and exposures between sessions, OCDRoutineOS is the best structured companion, and it is a one-time purchase.
Can an app treat OCD, and is OCDRoutineOS therapy?
No app treats OCD on its own, and OCDRoutineOS is not therapy and not a medical device. Exposure and Response Prevention with a trained specialist is the gold-standard treatment. OCDRoutineOS is a self-managed tracking and journaling tool that records the work you and your specialist decide on. If you need treatment, please see a professional.
How much does OCDRoutineOS cost, and is there a subscription?
OCDRoutineOS is $23 one time, with no subscription, no account, and no annual fee. You download one HTML file and keep it. That is different from a clinical service like NOCD, which is billed through insurance or out of pocket because you are paying for real therapy sessions.
Is my OCD data private, and does it work offline?
Yes. OCDRoutineOS is a single HTML file with no server and no login, so your Y-BOCS scores, thought logs, ritual counts, and exposure notes stay only on your device. It works fully offline after the first load on a laptop or added to your phone home screen. Ecuato cannot see or receive anything you type.
What is ERP, and does OCDRoutineOS run exposures for me?
ERP, or Exposure and Response Prevention, means facing feared thoughts or situations while resisting the compulsion, and it is delivered by a trained therapist. OCDRoutineOS does not run exposures for you or act as a clinician. It gives you an exposure ladder to plan and record the work, but the treatment itself comes from a professional.
Can I use OCDRoutineOS with my NOCD therapist or specialist?
Yes, that is the main use case. You can bring real Y-BOCS numbers, ritual frequencies, and exposure progress to your appointments instead of trying to remember them. The app is built to sit alongside treatment, not to replace it, and it does not send anything to your therapist automatically.
What if I am in crisis?
If you are in crisis or thinking about harming yourself, contact emergency help right away. In the United States you can call or text 988. For finding an OCD specialist, the International OCD Foundation at iocdf.org is a trusted starting point. An app is never a substitute for urgent care.
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