Lock&Key vs Control Dopamine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock&Key
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Put the phone down, reach for life. Lock&Key is a focus management app that helps you use your phone more consciously, take control of distracting apps and build healthier digital habits. What It Offers Password-Protected System Module keeps your selected apps locked for the duration you set. Focus Module temporarily disables the apps that distract you while you work. Strategic Work Module boosts your productivity by planning your work and break periods. Alarm Mode helps you start the day with a more controlled morning routine. Travel Mode limits distracting apps while you are on the road. Reports and Statistics let you track your screen time, module usage and progress over time. Whether you are a student preparing for exams or a professional with a demanding schedule, Lock&Key supports you in using technology more consciously and building sustainable focus habits. Take control of your phone usage, strengthen your focus and find a healthier balance in your digital life. Terms of Use (EULA): https://lockandkey.com.tr/en/membership-agreement Privacy Policy: https://lockandkey.com.tr/en/privacy-policy
Control Dopamine
This app helps you build healthier screen time habits by gamifying your digital life. Earn credits through real-world activities to unlock distracting apps, with a virtual mascot to visualize your progress.
- Smart App Blocking
- Brain Credits System
- Yelo Mascot for Motivation
- 28-Day Focus Reset Challenge
- Streak Tracking
- Weekly Progress Reports
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Stop doomscrolling. Start living. Control Dopamine helps you build healthier screen-time habits by turning screen time into something you earn — not something that controls you. Your phone wasn't designed to let you go. Every notification, every infinite scroll, every autoplay video is designed to keep you hooked. Control Dopamine fights back with habit-building gamification that makes healthy routines more rewarding than mindless scrolling. HOW IT WORKS Block the apps stealing your time — Instagram, TikTok, YouTube, Snapchat, Reddit, X (Twitter), Facebook, and more. Then earn "brain credits" by doing activities that actually make you feel good: • Meditation & mindfulness sessions • Reading real books • Exercise & walking • Journaling & reflection • Time in nature Spend your earned credits to temporarily unlock blocked apps. You stay in control — your brain gets the break it needs. MEET YELO — YOUR BRAIN MASCOT Yelo is your cute companion that reflects your progress and momentum in real time. The more healthy habits you build, the happier and more energized Yelo becomes. Skip your habits and watch Yelo struggle. It's the visual motivation you didn't know you needed. 28-DAY FOCUS RESET CHALLENGE Take the 28-day challenge to build lasting focus habits: • Daily streaks that keep you accountable • Weekly progress reports — see your screen time drop • Milestone rewards for consistency • Before vs. after comparison charts FEATURES • Smart App Blocking — block distracting apps • Brain Credits System — earn credits through healthy activities • Yelo Mascot — watch your progress visualized • 28-Day Challenges — structured programs for lasting change • Streak Tracking — build momentum with daily streaks • Weekly Reports — compare your screen time week over week • Activity Timer — time meditation, reading, exercise and more THE APPROACH Control Dopamine draws on behavioral psychology principles — variable reward schedules, commitment devices, and habit stacking — to help you reduce aimless scrolling and build healthier screen-time patterns. SIMPLE PRICING Choose a monthly or annual subscription. Free trial offers depend on the plan, region and eligibility, and are shown before purchase. Your local price and renewal terms are shown before purchase. Subscriptions renew automatically unless canceled in your App Store subscription settings. PRIVACY FIRST Your data stays on your device. We don't sell your information, track your browsing, or share data with advertisers. Your journey to digital wellness is private. Less scrolling. More controlling. Start your plan today and take back your focus. Terms of Use: https://controldopamine.com/terms Privacy Policy: https://controldopamine.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Control Dopamine at every 2 days against Lock&Key's every 10 days. On price, ads, in-app purchases and device support 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. Lock&Key sells 2 in-app purchases, starting at $4.99 per month and Control Dopamine sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lock&Key ships an update every 10 days, Control Dopamine every 2 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.
| Parameter | Lock&Key | Control Dopamine |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 81.8% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 73 MB | 85 MB |
| Age rating | +4 | 4+ |
| Developer | TURKTICARET.Net Yazilim Hiz. San. ve Tic. A.S. | GH SERVICOS DIGITAIS LTDA |
In-app purchases
Lock&Key
- Monthly Premium7 Days trial$4.991 Month
- Yearly Premium7 Days trial$21.991 Year
Control Dopamine
- ControlDopamine Pro Weekly$6.997 Days
- ControlDopamine Pro Monthly$14.991 Month
- Annual Welcome Offer$14.991 Year
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- ControlDopamine Pro Yearly3 Days trial$49.991 Year









