Comparison

Spool vs Igloo

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

Igloo

Read full description

Igloo helps you spend less time on distracting apps by turning better screen habits into an Arctic world that grows with your streak. Choose apps, websites, or categories with Apple’s Screen Time picker. Set a shared daily limit, start a timed block, build a weekly schedule, or use a preset for sleep, focus, the gym, or dinner. Igloo shows today’s usage, time remaining, top distractions, and your current streak in one place. FEATURES • Block selected apps, websites, and categories • Set a daily limit or create timed and scheduled blocks • Start quickly with built-in presets • See today’s usage and top distractions • Build a streak and unlock new igloos and characters • Add Deep Freeze during active blocks for stronger protection • Take a two-minute pause from a blocked screen before returning to Igloo • Receive optional usage alerts PRIVACY BY DESIGN Your Screen Time selections, usage details, and Igloo progress stay on your iPhone. Optional feedback and diagnostic information are handled as described in Igloo’s Privacy Policy. Igloo does not track you across apps or websites. Screen Time authorization is required for blocking features. Igloo requires an iPhone running iOS 26.5 or later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Spool4 screens
Igloo4 screens

Verdict

The call

The clearest difference is ads: Igloo at none against Spool's shown. Igloo also leads on update cadence (every 2 days vs every 10 days). Spool's advantage is iOS requirement (17.6 vs 26.5). On price, 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 Igloo sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Spool ships an update every 10 days, Igloo every 2 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Spool versus Igloo: the parameters behind the verdict, then further details
ParameterSpoolIgloo
PriceFreeFree
Rating4.5 (171 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings171 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better26.5
Further details — not scored
Size406 MB49 MB
Age rating4+4+
DeveloperPrafull SharmaMATTHEW HENRY FOSTER

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
2 purchases

Igloo

Subscriptions2
  • Igloo Premium Weekly3 Days trial$2.997 Days
  • Igloo Premium Annual3 Days trial$39.991 Year

Questions

Is Spool free?
Spool is free to download, with in-app purchases available.
Is Igloo free?
Igloo is free to download, with in-app purchases available.
Do Spool or Igloo have ads?
Spool shows ads; Igloo does not.
Which is updated more often, Spool or Igloo?
Spool ships an update every 10 days, and Igloo every 2 days. Most recently, Spool was updated on October 12, 2026 and Igloo on October 8, 2026.

Other comparisons