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Plume
Daily vocabulary, 6 languages
Featured by Apple. A single beautiful word each day, with its meaning, its roots, and the story behind it. Hear it read aloud, and keep the ones you love.
Worldwide Release Date: April 25, 2026
Verified with
#589 MRR
Ranked #589 by MRR
Among all active apps on whatsthe.app
#712 Revenue
Ranked #712 by last 28 days revenue
Among all active apps on whatsthe.app
#172 in Education
Ranked #172 by MRR
Click to view all Education apps
Transparency: 10/10
Score: 10/10
• Not in stealth mode: 2pts
• Identity: 1pt
• Store URLs: 1.5pts
• Metrics: 7 out of 6 pts
• Store metrics: 1pt
• App description: 0.5pts
Star Ratings(64 ratings | avg ★ 4.7)
App Store (64 ratings)
Downloads (28 days · iOS + Android)
188
Last 28 days
Revenue
$121
AR
$1,448
MRR
$158
ARR
$1,896
Cash Flow Index
0.8x
Active Subscriptions
77
Active Trials
21
ARPAS
$1.23
Paid Subscriber Share (snapshot)
78.6%
Active Customers
822
New Customers
188
Subscription Penetration
9.4%
ARPU
$0.15
RPD
$0.15
ARPPU
$2.05
LTV
$18
MRR Growth (28d)
-3.8%
Subscriber Growth (28d)
-1.3%
All data is verified through RevenueCat. Last updated: Oct 19, 2026, 04:11:42 AM UTC.
App Screenshots
In-App Pricing
Plume Pro Lifetime$44.99
Plume Pro Yearly$17.99
Plume Pro Monthly$3.99
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