Comparison

Spool vs BlockRot

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

Head to head
About

Spool

This app helps you break free from excessive screen time by making you pause and justify your phone usage. It uses research-backed techniques to disrupt habit loops and offers instant blocking for apps and websites to help you reclaim focus and improve mental clarity.

Highlights
  • Justify phone usage before scrolling
  • AI-powered trigger insights
  • Identify peak phone usage times
  • Instant app and website blocking
  • Reclaim focus and mental clarity
Features
Read full description

Less scrolling, more living. Spool blocks doomscrolling, brainrot, and screen addiction at the source — by making you justify yourself before you scroll. Most screen time blockers don't work because they treat phone addiction like a discipline problem. It's not. It's a habit loop your brain is stuck in — a dopamine cycle reinforced every time you reach for your phone without thinking. Spool interrupts the cycle. Before any blocked app opens, you have to state your case to our AI. Use the same excuse too many times and Spool locks you out automatically. Built on cognitive behavioral techniques and behavioral research on attention and habit formation. WHY YOU'LL LOVE SPOOL - Understand your hidden triggers with daily AI insights - Track your phone addiction patterns over time - Discover when you reach for apps most (and why) - Instant app and website blocking that actually works - Schedule blocking windows for your weak hours - Lock in during deep work with custom focus sessions - Reflect on every excuse you've made and spot the loops - CBT-inspired techniques to break the dopamine cycle - Detox from doomscrolling, brainrot, and mindless scroll WHO IT'S FOR Spool is for anyone struggling with phone addiction, doomscrolling, or losing hours to TikTok, Instagram, Reels, YouTube Shorts, or X. Built for people who've tried Screen Time, willpower, and other app blockers — and want something that actually changes the habit, not just the limit. WHAT MAKES SPOOL DIFFERENT Other apps just block. Spool teaches you about yourself. Every excuse you make becomes data. Every reflection makes you more aware. Every blocked attempt strengthens the new habit. Reclaim your focus. Build a more intentional relationship with your phone. ————————————— Spool Full Access — Weekly Length: 1 week, auto-renewing Price: $4.99 USD / week Spool Full Access — Yearly Length: 1 year, auto-renewing Price: $44.99 USD / year Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thespoolapp.com/#/privacy

About

BlockRot

This app helps users break free from phone addiction and reclaim focus by rewarding healthy real-life habits with screen time. It uses a unique gem system and a virtual companion to motivate users to build discipline and reverse the effects of excessive digital consumption.

Highlights
  • Rot Gems system for earning screen time
  • Penguin companion for motivation
  • Photo-based task verification
  • 30+ healthy habit tasks
  • App blocking via Apple Screen Time
  • Private and secure by default
Read full description

BlockRot - Beat Brainrot. Reclaim your focus. Feeling tired, always have brain fog or just addicted to your phone? You’re not the only one. You’re experiencing Brainrot; a new condition caused by constant overstimulation, effortless dopamine loops, and endless scrolling. BlockRot helps you break that cycle and take back control of your life. Why You’ll Love BlockRot BlockRot Fixes BrainRot at the Root BlockRot isn't just a screen time blocker, it helps you reverse the effects of brainrot by rebuilding healthy habits, restoring focus, building discipline and giving you a system that actually works. It's a digital detox that actually works. Earn Rot Gems by Living Your Life Complete healthy tasks like working out, making your bed, going outside, journaling, and breathing exercises. Each action earns you Rot Gems, your currency for screen time. Track Progress, Build Discipline Stay motivated with streaks, a growing gem balance, and Rottie, your penguin companion who keeps you on track every day. Key Features - Rot Gems System A reward framework that turns healthy real-life actions into screen time, and helps rewire your brain away from mindless scrolling. - Rottie, Your Penguin Companion A friendly mascot that keeps you motivated and on track with your daily habits. - Photo-Based Task Verification Prove you completed your tasks with a photo, AI checks your submission instantly so you can't cheat your way to screen time. - 30+ Healthy Tasks Workouts, mindfulness, journaling, breathing exercises, gratitude, hydration and more, all rewarding you with Rot Gems. - App Blocker Block your most distracting apps using Apple Screen Time. Your blocked apps stay locked until you earn the gems to unlock them. - Safe & Private by Default No account required. No cloud storage. Everything stays on your device. Reverse the Symptoms of Brainrot: - Mindlessly picking up your phone every few minutes - Shrinking attention span and inability to focus - Chronic fatigue from late night scrolling - Feeling foggy, lazy, and unmotivated - Relying on your phone to feel okay Rebuild Your Focus and Your Life: - Earn your screen time instead of wasting it - Build habits that actually stick - Create a healthy relationship with your phone - Feel sharp, energised, and in control again - Become someone you're genuinely proud of Break free from brainrot. Earn your screen time. Download BlockRot today. Privacy Policy: https://mahogany-dibble-0ef.notion.site/Privacy-Policy-35802f6c51b0805db658ee7d1455a1d3?pvs=74 Terms of Use: https://www.notion.so/Terms-and-Conditions-35802f6c51b080fe9c13f1b686c1c2ee Contact: blockrotapp@gmail.com BlockRot requires a paid subscription to access all features.

Screenshots

Spool4 screens
BlockRot4 screens

Verdict

The call

The clearest difference is monetization model: BlockRot at free with in-app purchases against Spool's subscription. BlockRot also leads on ads (none vs shown) and update cadence (daily vs every 10 days). Spool's advantage is review sentiment (73% vs 62%). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spool sells 7 in-app purchases, starting at $4.99 per 7 days and BlockRot sells 10 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BlockRot holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 171 and 387 respectively. Written reviews complicate that: 73% of Spool's written reviews are positive against 62% of BlockRot's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Spool ships an update every 10 days, BlockRot daily. Both last shipped on October 12, 2026.

Scorecard5 real differences · 5 level
Spool versus BlockRot: the parameters behind the verdict, then further details
ParameterSpoolBlockRot
PriceFreeFree
Rating4.5 (171 ratings)4.7 (387 ratings) — better
Positive reviews73.3% of reviews — better62.1% of reviews
Number of ratings171387 — better
Update frequencyEvery 10 daysDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better18.0
Further details — not scored
Size406 MB241 MB
Age rating4+4+
DeveloperPrafull SharmaMatthew Heester

Customer experience

Spool

All ratings171 ratings
Positive87.7%
Neutral1.8%
Negative10.5%
Written reviews60 reviews
Positive73.3%
Neutral0.0%
Negative26.7%

BlockRot

All ratings387 ratings
Positive93.5%
Neutral2.1%
Negative4.4%
Written reviews58 reviews
Positive62.1%
Neutral1.7%
Negative36.2%

In-app purchases

7 purchases

Spool

Subscriptions7
  • Spool Features Weekly Subscription$4.997 Days
  • Full Access: Monthly$7.991 Month
  • Spool Premium Annual$19.991 Year
Show 4 more
  • Full Access: Limited Time Offer7 Days trial$34.991 Year
  • Full Access: Yearly$34.991 Year
  • Full Access: Yearly7 Days trial$44.991 Year
  • Full Access: Yearly$44.991 Year
10 purchases

BlockRot

Subscriptions10
  • Premium Weekly$7.997 Days
  • Premium Yearly3 Days trial$24.991 Year
  • Premium Yearly$24.991 Year
Show 7 more
  • Premium Yearly3 Days trial$29.991 Year
  • Premium Yearly7 Days trial$29.991 Year
  • Premium Yearly$29.991 Year
  • Premium Yearly3 Days trial$49.991 Year
  • Premium Yearly$49.991 Year
  • Premium Yearly$79.991 Year
  • Premium Yearly3 Days trial$79.991 Year

Questions

Is Spool free?
Spool is free to download, with in-app purchases available.
Is BlockRot free?
BlockRot is free to download, with in-app purchases available.
Which has better reviews, Spool or BlockRot?
BlockRot is rated higher. Spool averages 4.5 out of 5 from 171 ratings, while BlockRot averages 4.7 from 387 ratings.
Do Spool or BlockRot have ads?
Spool shows ads; BlockRot does not.
Which is updated more often, Spool or BlockRot?
Spool ships an update every 10 days, and BlockRot daily. Most recently, Spool was updated on October 12, 2026 and BlockRot on October 12, 2026.

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