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storysprout.

by Kennedy Anderson

  • Books
  • Free
  • Small & simple · 80
View on the App Store
Rating
0.0
0 ratings
Top 84%among 36 Books apps
Last update
Jun 15, 2026
Version 1.5
Size
72 MB
Category
Books
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Create a magical bedtime ritual where your child falls asleep to stories read in your own voice.

storysprout lets you record a short voice sample, and our advanced AI instantly clones your voice with remarkable clarity. Then watch as your voice brings beloved classic stories to life, from Cinderella and The Ugly Duckling to The Tortoise and the Hare. Your child hears a familiar, comforting voice reading every word, and you get the gift of being present even when you can't be there.

We've curated over 21 timeless public domain stories perfect for bedtime, tales that have soothed generations of children. Each story is beautifully formatted and ready to play. Your voice becomes part of your family's nighttime routine, creating a deeper connection and a keepsake your little ones will treasure.

Personalize your story library however you like. Upload your own stories in text or EPUB format and hear them read aloud in your voice. Organize stories into folders by theme, by child, or by mood. The enchanted forest interface creates a calming, magical atmosphere that makes bedtime feel special, not like screen time.

Play stories anytime with our intuitive mini player, designed to be simple enough for little hands and soothing enough for sleepy moments. Dark mode with enchanted forest aesthetics means no jarring brightness at bedtime. Whether you're traveling, working late, or tucking in from across the world, your voice and your stories are always there.

Start with a free account and explore the full story library. Subscribe to unlock unlimited custom uploads, advanced voice controls, and all our premium stories. Every subscription helps us keep classic literature alive for the next generation.

Download storysprout today and give your child the most personal bedtime gift of all: your voice, telling stories they'll remember forever.

What’s new

Release notes for the latest version, as written by the developer.

v1.5
Original · root

Fixed some hard coded elements

Rank history

Daily position in the Spain charts. #1 is at the top.

Best rank
#13
Current rank
#13
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

80/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size100% · 20

    Ratings: 0

  • App size60% · 10

    Size: 72 MB

  • Price model10% · 15

    Price model: free

  • Demand proof90% · 30

    Best rank #8, 23 countries

An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2

How the score works

Version history

  • 1.5LatestReleased Jun 15, 2026