Stop Doomscrolling vs Math Shield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stop Doomscrolling
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Stop mindless scrolling . Start Earning Screen Time. Mathunlock turns your screen time into a reward — not a habit. Instead of endlessly scrolling, you earn your screen time by solving quick math challenges. Simple. Smart. Effective. How It Works Block distracting apps Solve short math problems Unlock screen time No deleting apps. No extreme restrictions. Just smarter scrolling. Why Mathunlock Works • Trains focus through active thinking • Breaks the autopilot scrolling habit • Builds discipline without feeling forced • Makes screen time intentional You don’t quit social media. You earn it. Perfect For • Students who want better focus • Professionals fighting distraction • Anyone tired of wasting hours scrolling • Parents teaching digital discipline Focus Made Friendly Our friendly mascot keeps things light and motivating — because self-improvement shouldn’t feel harsh. Private & Simple No complicated setups. No unnecessary data collection. Just you, your focus, and your earned screen time. Subscription Information Mathunlock requires a subscription to unlock all features. • Weekly Plan • Yearly Plan If you’re going to scroll, scroll with intention. Download Mathunlock today. Privacy Policy https://mathscroll-app.vercel.app/legal?tab=privacy Terms of Use https://mathscroll-app.vercel.app/legal?tab=terms
Math Shield
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Stay Focused with Math Shield Math Shield helps you reduce distractions and build better focus habits by placing a math challenge between you and your most distracting apps. Instead of mindlessly opening social media, games, or other time-wasting apps, you'll need to solve a math problem before gaining temporary access. This simple barrier helps break automatic habits and encourages intentional screen time. Key Features Block Distracting Apps: Choose the apps you want to limit and keep them locked during focus sessions. Unlock with Math Challenges: Solve math problems before accessing blocked apps. Temporary App Access: Gain limited access after successfully completing a challenge. Stay Productive: Create friction between impulses and distractions to help maintain focus. Easy Setup: Select apps, choose your preferences, and let Math Shield help you stay on track. Perfect For - Students who want to focus on studying - Professionals who need distraction-free work sessions - Anyone looking to reduce screen time - People building healthier digital habits Whether you're studying, working, reading, or spending time with family, Math Shield helps you take control of your attention—one challenge at a time. Download Math Shield and make every app unlock a conscious decision. To enjoy the full experience and to gain all the premium features, you can always purchase our Monthly, Yearly or Lifetime premium subscription pack. Math Shield will automatically charge your iTunes Account at the end of your subscription unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions of the subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. All your previous purchases can be easily restored using the **Restore Purchase** option in the app. This will provide you access to all the premium features. You can view Math Shield Terms of Use & Privacy Policy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/vinothvino42/app-privacy-policy/blob/main/math-shield.md
Screenshots
Verdict
The clearest difference is update cadence: Math Shield at every 2 days against Stop Doomscrolling's every 9 days. Stop Doomscrolling's advantage is iOS requirement (16.0 vs 26.0). 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. Stop Doomscrolling sells 4 in-app purchases, starting at $4.99 per 7 days and Math Shield sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Stop Doomscrolling ships an update every 9 days, Math Shield every 2 days. The most recent releases landed on June 8, 2026 and September 20, 2026 respectively.
| Parameter | Stop Doomscrolling | Math Shield |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 20 MB |
| Age rating | 17+ | 4+ |
| Developer | Arrpit Tiwari | Vinoth Ramajeyam |
In-app purchases
Stop Doomscrolling
- Weekly$4.997 Days
- Monthly$4.991 Month
- Yearly$24.991 Year
- Lifetime$19.99
Math Shield
- Math Shield Pro Monthly$3.991 Month
- Math Shield Pro Yearly3 Days trial$12.991 Year
- Math Shield Pro - Lifetime$19.99





