Quitum vs Lock In
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quitum
This app supports users in overcoming lust addiction by tracking clean days, visualizing progress, and identifying temptation patterns. It offers immediate resources during difficult moments to help users break free from addictive cycles.
- Streak Tracker
- Progress Calendar
- Urges Tracker
- Panic Button
- Milestone Marking
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Your Companion in Overcoming Lust Addiction. Key Features: Streak Tracker: Keep track of your clean days. Each successful day adds to your streak, motivating you to keep going. Calendar: Visualize your progress over the months. Mark important milestones and reflect on your journey. Urges Tracker: Log moments of temptation and learn patterns to avoid them. This tool helps you understand your triggers better. Panic Button: Immediate help when you need it most. A quick tap gives you resources and affirmations to steer through tough moments. Download Quitum and start your journey to recovery. Together, we can break the cycle of addiction. Privacy and policy: https://quitumapp.com/privacy Terms of Use: https://quitumapp.com/terms
Lock In
This program guides users through a 75-day journey to build lasting confidence by establishing core habits. It leverages neuroscience to help users create daily evidence of their transformation, fostering self-trust and rewiring neural pathways for sustained change.
- 75-day habit program
- Neuroscience-based insights
- Daily evidence tracking
- Core commitment focus
- Supporting habit options
- Evening reflection prompts
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Tired of breaking promises to yourself? Struggling to trust you can actually change? Lock In offers a proven 75-day program to help you become someone who follows through. Built on neuroscience, not motivation, Lock In is your guide to building lasting confidence through daily evidence. How Lock In Works: 1. Choose Your Core Commitment Start by selecting 1-2 habits that matter most to you. These become your non-negotiables, the daily evidence that you're transforming. Add supporting habits to enhance your journey without the pressure of perfection. 2. Build Evidence Daily Each day, complete your core commitment to build your streak. Track your proof points and watch as 75 pieces of evidence accumulate into undeniable transformation. Miss a supporting habit? No problem. Your core commitment is what counts. 3. Daily Insights & Reflection Every morning, receive science-based insights explaining what's happening in your brain. Understand why day 12 feels hard, why week 3 has a dip, and how your neural pathways are rewiring. Reflect each evening on what you proved to yourself. Why 75 Days? Research shows it takes 66-90 days for your brain to update core beliefs about who you are. Lock In uses 75 days, long enough for real neural rewiring, short enough to maintain focus. By day 75, you won't need to believe in yourself, you'll have proof. Download Lock In now and take your first step towards a more fulfilling life. SUBSCRIPTION INFORMATION Full access to all features and the lock-in program is only available in the Lock In paid subscription plan (Monthly/Yearly). If you choose a Lock In Monthly/Yearly subscription, payment will be charged to iTunes Account at confirmation of purchase. The above mentioned content and features require a separate in-app purchase (Lock In Monthly/Yearly Subscription). The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. From iTunes Account settings you can manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed.
Screenshots
Verdict
The clearest difference is rating: Quitum at 4.7 against Lock In's 3.0. Quitum also leads on review sentiment (74% vs 38%) and ratings volume (116 vs 6). Lock In's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Quitum sells 5 in-app purchases, starting at $4.99 per 7 days and Lock In sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Quitum holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Quitum has 116 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 74% of Quitum's written reviews are positive against 38% of Lock In's.
Quitum ships an update every 4 weeks, Lock In every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Quitum | Lock In |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (116 ratings) — better | 3.0 (6 ratings) |
| Positive reviews | 74.1% of reviews — better | 37.5% of reviews |
| Number of ratings | 116 — better | 6 |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 105 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | Andrey Petkevich | MYLES NICHOLAS ROOT |
Customer experience
Quitum
Lock In
In-app purchases
Quitum
- Full Access$4.997 Days
- Full access3 Days trial$9.991 Month
- Yearly3 Days trial$49.001 Year
- Lifetime$24.99
- Lifetime$39.99
Lock In
- Lock-In Monthly Subscription$9.991 Month
- Lock In Yearly Subscription3 Days trial$29.991 Year









