Quit Smoking & Zyn vs RemHack
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Quit Smoking & Zyn
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Stop It - Visual Therapy for Habit Breaking Transform your relationship with cravings and habits using research-backed visual therapy techniques inspired by EMDR (Eye Movement Desensitization and Reprocessing). SCIENCE-BACKED APPROACH Stop It uses bilateral visual stimulationβmoving stripe patterns that engage your eyes and brain to interrupt craving cycles and create a meditative state. Research shows EMDR techniques achieve a 60% success rate compared to 45% with traditional methods alone. KEY FEATURES - Customizable session durations (30 seconds to several minutes) - Smooth bilateral visual patterns for optimal therapeutic effect - Stay motivated with visual progress! - Statistics Dashboard - Quick Start mode for immediate access - Works offline - no internet required - Clean, distraction-free interface - Landscape mode for immersive experience PERFECT FOR - Breaking smoking, vaping, or nicotine habits - Reducing sugar, social media, or other cravings - Managing anxiety and stress - Finding focus and mental clarity - Creating mindful breaks throughout your day - Supporting addiction recovery efforts HOW IT WORKS The moving visual patterns help calm your nervous system by engaging the same bilateral stimulation principles used in EMDR therapy. This creates a reset for your mind, reducing the intensity of cravings and helping you regain control. SIMPLE TO USE Important Note: This app provides visual calming techniques inspired by EMDR principles. For comprehensive addiction treatment, consider working with a qualified EMDR therapist who can provide personalized care. Start your journey to freedom from unwanted habits today. Download Stop It and experience the power of visual therapy. Privacy https://stop-it.app/privacy Terms https://stop-it.app/terms
RemHack
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Hack your brain's own healing system β using nothing but your eyes. Your brain already knows how to process pain. It does this every night during REM sleep, without you lifting a finger. RemHack puts that same power in your hands while you're wide awake: guided eye movements, paired with sound, that get both hemispheres working together to finish what stress left unresolved. RemHack is inspired by EMDR, a clinical method shown to deliver meaningful results in as few as 3 sessions. We've taken that science and made it something you can run yourself, daily, right when you need it. HOW IT WORKS A guided session walks you through 9 structured phases β from identifying what's weighing on you, through sets of bilateral eye movements synced with gentle audio, to anchoring a new, grounded belief. Headphones are recommended for the full bilateral audio effect. Along the way, you can return to a personal safe place whenever you need to, and you'll check in on how disturbing the memory feels as it changes from set to set. Each session takes 15β30 minutes, works independently, and is saved to your history with notes so you can look back on your progress. WHO IT'S FOR Β· Anyone carrying stress, anxiety, or difficult memories Β· People who want to process emotions without talk therapy Β· Those who've tried EMDR and want a daily self-guided tool Β· Anyone curious about how the brain actually heals WHEN TO USE IT Β· Before a stressful event you can't stop thinking about Β· After a difficult conversation or conflict that's still weighing on you Β· When a memory keeps resurfacing and won't let go Β· When anxiety is building up and you need to come back to center Β· When you can't fall asleep because your mind won't quiet down RemHack is a self-help tool, not a medical device. It does not replace professional therapy. If you are experiencing severe trauma or mental health difficulties, please consult a qualified professional. All your data stays on your device. We collect nothing. See our full privacy policy at multivacappstudio.com. Try free for 7 days. One-time lifetime purchase β no subscription.
Screenshots
Verdict
The clearest difference is update cadence: RemHack at every 5 days against Quit Smoking & Zyn's every 2 months. Quit Smoking & Zyn's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Quit Smoking & Zyn sells 3 in-app purchases, starting at $1.99 per 7 days and RemHack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Quit Smoking & Zyn ships an update every 2 months, RemHack every 5 days. Both last shipped on October 25, 2026.
| Parameter | Quit Smoking & Zyn | RemHack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 14.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 69 MB | 50 MB |
| Age rating | 17+ | 12+ |
| Developer | Manuel Roth | Guvenc Gurcan |
In-app purchases
Quit Smoking & Zyn
- StopIt Pro - Weekly$1.997 Days
- StopIt Pro - Monthly$4.991 Month
- StopIt Pro - Yearly7 Days trial$14.991 Year
RemHack
- RemHack Lifetime Access$7.99









