Plume app icon

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 withRevenueCat
#363 MRR
#265 Revenue
#103 in Education
Transparency: 10/10

Star Ratings(30 ratings | avg ā˜… 7.8)

App Store (30 ratings)

us

4.9

25 ratings

gb

5.0

2 ratings

ca

5.0

2 ratings

au

92.0

1 rating

Last 28 days

Revenue

$318

AR

$3,816

MRR

$213

ARR

$2,556

Cash Flow Index

1.5x

Active Subscriptions

91

Active Trials

22

ARPAS

$2.81

Paid Subscriber Share (snapshot)

80.5%

Active Customers

1,629

New Customers

510

Subscription Penetration

5.6%

ARPU

$0.20

RPD

$0.20

ARPPU

$2.34

LTV

$4

MRR Growth (28d)

-13.1%

Subscriber Growth (28d)

-9.9%

All data is verified through RevenueCat. Last updated: Aug 8, 2026, 12:32:58 AM UTC.

App Screenshots

Plume screenshot 1
Plume screenshot 2
Plume screenshot 3
Plume screenshot 4
Plume screenshot 5
Plume screenshot 6

In-App Pricing

Plume Pro Lifetime$44.99
Plume Pro Yearly$19.99
Plume Pro Monthly$3.99
Privacy Policy|Terms of Service