Comparison

Brainlock vs DoomStop

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Brainlock

This app locks distracting applications until you pass a brain-training test. Choose your difficulty to earn screen time and improve your memory, focus, and problem-solving skills. Track your progress and aim for higher ranks without relying on willpower.

Highlights
  • App locking with brain tests
  • Multiple difficulty levels
  • 18 brain games
  • Brainpower Score tracking
  • Progress stats
  • Daily streaks
Features
Read full description

Brainlock helps you quit scrolling using science: COMPARE WITH PEOPLE YOU KNOW Invite friends to a private leaderboard and see whose has the lowest screentime SOMETHING BETTER TO DO Brain games, exercise, languages, flashcards and business lessons, so the reflex to reach for your phone has somewhere to go. BUILT ON PUBLISHED RESEARCH Four mechanisms shown in peer-reviewed studies to reduce screen use: making apps harder to open, interrupting the reflex, offering a real alternative, and making someone else aware. Sources are cited in the app. Brainlock Premium Brainlock Premium is available through auto-renewable weekly and yearly subscriptions. Premium unlocks personalised goals, all productive scroll categories, app blocking, and advanced progress tracking. Payment will be charged to your Apple ID account when your purchase is confirmed. Your subscription automatically renews unless cancelled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription through your Apple ID account settings. Privacy Policy: https://plbtk.com/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DoomStop

Features
Read full description

DoomStop is a free app that helps you break the doom-scrolling habit by making you physically earn access to distracting apps. Choose which apps to block, then set up your unlock method. Register an NFC tag and place it somewhere intentional — your gym bag, bookshelf, or desk at work. Tap it with your phone when you're back and ready. Or set a schedule to automatically lock and unlock apps at set times, no tag needed. How it works — Create a group of apps you want to block — Register an NFC tag or set a schedule — Lock the group when you want to focus — Tap your tag to unlock, or let your schedule do it Why DoomStop? Most screen time apps are easy to bypass. DoomStop uses a physical NFC tag as your key — a deliberate, real-world action that breaks the mindless reflex of picking up your phone. The friction is the feature. No account required. No data collected. Everything stays on your device.

Screenshots

Brainlock4 screens
DoomStop4 screens

Verdict

The call

The clearest difference is in-app purchases: DoomStop at none against Brainlock's 3. On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Brainlock sells 3 in-app purchases, starting at $9.99 per 7 days. DoomStop asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Brainlock versus DoomStop: the parameters behind the verdict, then further details
ParameterBrainlockDoomStop
PriceFreeFree
Rating4.6 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size55 MB1 MB
Age rating4+4+
DeveloperPLBTK LimitedAfsal Backer

In-app purchases

3 purchases

Brainlock

Subscriptions3
  • Brainlock Pro Weekly$9.997 Days
  • Brainlock Pro Yearly$24.991 Year
  • BrainLock Pro Yearly$49.991 Year
None

DoomStop

No in-app purchases

Questions

Is Brainlock free?
Brainlock is free to download, with in-app purchases available.
Is DoomStop free?
DoomStop is free to download, with no in-app purchases.
Do Brainlock or DoomStop have ads?
Neither Brainlock nor DoomStop shows ads.

Other comparisons