Spool - Save your Thread
Built on research-backed techniques from Harvard, Yale, UCLA, and UC Irvine. Most screen time blockers don't work because they treat screen time like a discipline problem. It's not.
Worldwide Release Date: October 7, 2025
Star Ratings(71 ratings | avg ā 4.8)
App Store (71 ratings)
Last 28 days
Revenue
$400
AR
$4,800
MRR
$218
ARR
$2,616
Cash Flow Index
1.8x
Active Subscriptions
47
Active Trials
7
ARPAS
$7.41
Paid Subscriber Share (snapshot)
87.0%
Active Customers
363
New Customers
277
Subscription Penetration
12.9%
ARPU
$1.10
RPD
$1.10
ARPPU
$4.64
LTV
$31
MRR Growth (28d)
+10.7%
Subscriber Growth (28d)
+20.5%
All data is verified through RevenueCat. Last updated: May 24, 2026, 08:31:11 PM UTC.
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