Zenvi vs Stackwall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zenvi
This app helps you regain control of your digital life by blocking distracting apps. It uses science-backed methods, like quick puzzles or physical activity, to make you pause before accessing time-consuming apps, fostering mindful screen time habits.
- One-Tap App Blocking
- AI-Powered Unlock Challenges
- Scheduled Focus Sessions
- Custom Block Lists
- Focus Reports
- Privacy-Focused Design
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Reclaim your time. Focus deeply. Break free from distractions. Zenvi is your all-in-one screen time control and app blocker designed to help you take back control of your digital life. Whether you’re looking to boost productivity, reduce stress, or better manage ADHD-related distractions, Zenvi gives you the tools to stay focused and intentional with your screen time. Stop doomscrolling. Start doing. We lose hours each day to social media, notifications, and digital distractions. Zenvi uses a science-backed, mindful approach to block distracting apps—not just by shutting them off, but by making you engage your brain first. Want to open Instagram? Solve a quick math puzzle or walk 20 steps first. You earn your screen time—and that changes everything. How It Works Instead of forceful app blocking, Zenvi creates a gentle pause that helps you build better habits. It’s ideal for those with ADHD, procrastination struggles, or anyone trying to cut down on phone use. It’s like a digital gym for your mind—training your impulse control and helping you stay on track. ------ Core Benefits: • Regain control over screen habits • Improve focus, clarity, and mental health • Increase productivity and achieve more daily • Reduce screen-related stress and anxiety • Build mindful, intentional digital routines • Support ADHD management with daily structure • Build motivation and self-discipline gradually ------ Powerful Features: • One‑Tap App Blocking – Instantly block selected apps • AI‑Powered Unlock Challenges – Answer quizzes for knowledge • Memory Games – Recall shapes or sequences to unlock • Quick Math Puzzles – Solve arithmetic before use • Step Tracker – Take a few steps to reset your focus • QR‑Code Scans – Scan codes to prove you’re away • Custom Access Codes – Use secret codes you set yourself • Custom Block Lists – Choose which apps to block or allow • Scheduled Focus Sessions – Automate focus periods and rest windows • Smart Break Timers – Take intentional, guilt‑free breaks • Motivational Messages – Get inspiring quotes when temptation hits • Focus Reports – View streaks, time saved, and progress • Leaderboards & Member Stats – Compare your focus habits with others • Calendar Sync & Widgets – Plan your day and control blocking from your home screen • 100% Privacy‑Focused – All data stays on your device. No ads, no tracking. ------ What Users Say: “I used to scroll without thinking. Zenvi made me pause—now I get hours back every day.” “This app works. My ADHD makes it hard to stay focused, but the small challenges keep me from mindless tapping.” “It’s like Forest meets Screen Time—but smarter and more motivating.” ------ Perfect For: • Anyone trying to reduce screen time or stop social media addiction • Students needing focus to study or prep for exams • Remote workers battling constant digital interruptions • People managing ADHD or attention challenges • Creatives and entrepreneurs looking to protect deep work time • Anyone wanting to live more intentionally and reclaim mental clarity Zenvi is more than a blocker—it’s a behavioral habit tracker, a motivation booster, and a digital wellness coach in your pocket. If you’ve tried other screen time apps and felt they weren’t enough, Zenvi offers a unique, gamified system to help you follow through and make lasting changes. Whether your goal is to be more present, finish your to‑do list, study without interruptions, or simply use your phone more mindfully, Zenvi helps you build better digital habits—one small win at a time. ------ No data collection. No tracking. Just focus. Zenvi is built with privacy in mind. All your progress and usage data stay safely on your device. We never collect or share your information. Terms of Use: https://zenvi.app/terms Privacy Policy: https://zenvi.app/privacy ------ Join thousands reclaiming their time and attention. Try Zenvi today—your mindful, gamified focus companion.
Stackwall
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You scroll. You don't think. Now: Your phone is the easy escape. When work gets hard. When you're bored. When you're avoiding something. You reach for your phone out of instinct. After Stackwall: You tap a distracting app, Stacky opens instead. You tell him what's happening. He helps you pause, rethink the moment, and choose what to do next. [HOW IT WORKS] Block distracting apps. When you open one, Stackwall opens instead. Chat with Stacky AI about the moment. He responds to what you tell him and offers swipeable cards based on your needs. Cards can be better self-talk, affirmations, steps to focus on your goal/task, or ideas for something better to do. When a card fits, keep it, edit it, save it for later, or record it in your own voice. Then tap through cards, play a game, or use the timer for a focus session. Each tap, game, and session earns time. Spend your earned time to unlock your apps. They lock again when the time runs out. Stacky sets daily spend limits, so even if you earn a lot, you can only spend so much time every day. [THE 24-HOUR RULE] Set your blocking rules while you're calm. Changes to blocked apps, categories, earn rates, and unlock limits take 24 hours to apply. An urge cannot change them in the moment. [FEATURES] - Block selected apps and categories with Screen Time - Chat with Stacky, an interactive AI guide - Swipe through cards for self-talk, focus, and next steps - Edit, save, favorite, and organize phrases - Record phrases in your own voice - Play voice recordings while you tap or use the timer - Earn time with taps, games, and timer sessions - Spend earned time in temporary unlock passes - Set an optional hard daily unlock limit - Track streaks, daily goals, activity, and brick wall progress - Add Home Screen and Lock Screen widgets - Start without an email or account [WHO IT'S FOR] • You reach for your phone when work gets hard, boring, or uncomfortable • You bypass the limits you set the same day • You want app blocking that requires effort, not just another timer • You want a hard daily ceiling, not only friction • You want something to do instead of doomscrolling • You want to get back to what you meant to do • You want access to be a choice, not a reflex Terms of Use (EULA): [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) Privacy Policy: [https://www.stackwall.app/privacy](https://www.stackwall.app/privacy)
Screenshots
Verdict
The clearest difference is ads: Stackwall at none against Zenvi's shown. On price, update cadence, 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. Zenvi sells 4 in-app purchases, starting at $2.99 per month and Stackwall sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Zenvi ships an update fortnightly, Stackwall every 3 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.
| Parameter | Zenvi | Stackwall |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (12 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 163 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Thiago Afonso | YeahWow LLC |
In-app purchases
Zenvi
- Zenvi Pro (Monthly)7 Days trial$2.991 Month
- Zenvi Pro (Annual)7 Days trial$11.991 Year
- Zenvi Pro (Annual)7 Days trial$14.991 Year
- Zenvi Pro (Lifetime)$59.99
Stackwall
- Stackwall Pro Weekly$1.997 Days
- Stackwall Pro Weekly$4.997 Days
- Stackwall Pro Monthly$5.991 Month
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- Stackwall Pro – Annual7 Days trial$39.991 Year
- Stackwall Pro Annual7 Days trial$49.991 Year









