AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Books > Otterlines: Fun Through Books
Otterlines: Fun Through Books icon

Otterlines: Fun Through Books

1.1
Giulia Stefainski
0.00
0 reviews
Free

View on the App Store

AppBrain's verdict

Last updated
November 2, 2026
Size
146.8 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Otterlines: Fun Through Books for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Giulia Stefainski, from the App Store
Description by Giulia Stefainski Written by the developer, not by AppBrain. Click to read.
With Otterlines, building a healthy reading habit becomes a joyful shared experience.

We provide quality screen time by combining engaging storybooks and interactive activities designed to boost creativity, deep comprehension, and cognitive skills in young readers.

Gather the family on the couch, get cozy, and step into a magical world waiting for you between the lines!

Team: Giovana Diesel, Giulia Chimini Stefainski, Maria Eduarda Santellano Maidana Carvalho, Richard Fagundes Rodrigues, and Vítor Bruno de Oliveira

Safety and technology

Found in the app by AppBrain
Price
Free
App size
146.8 MB
Content rating
Everyone

Technologies used by Otterlines: Fun Through Books

Releases

Updates seen on the App Store
Version
1.1
Launched
October 2026

No changelog data

Alternatives

Similar apps and more from Giulia Stefainski

More from Giulia Stefainski

Pickture! icon Pickture!
Giulia Stefainski
0.0
Free

Rankings

App Store top charts

App Store Rankings for Otterlines: Fun Through Books

This app is not ranked

About the app and developer

About Otterlines: Fun Through Books

Otterlines: Fun Through Books is a books app developed by Giulia Stefainski.

User Ratings

The app has no ratings yet.

App Information

Otterlines: Fun Through Books is freely available from the App Store. The app size is 146.82 MB. The latest version available is 1.1. The last update was on November 2, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2026.

Otterlines: Fun Through Books is made and published by Giulia Stefainski. AppBrain is an independent app data site and isn't affiliated with Giulia Stefainski. The app name, icon and description belong to Giulia Stefainski and are shown as published on the App Store.

Developer information for Giulia Stefainski

Giulia Stefainski

Address:

Frequently asked questions about Otterlines: Fun Through Books

Is Otterlines: Fun Through Books free?

Yes. Otterlines: Fun Through Books is free on the App Store.

Is Otterlines: Fun Through Books still available?

Yes. Otterlines: Fun Through Books is on the App Store, and the last update we saw was on November 2, 2026.

How large is Otterlines: Fun Through Books?

Otterlines: Fun Through Books is 146.82 MB.

Is Otterlines: Fun Through Books suitable for children?

App Store rates the content of Otterlines: Fun Through Books as suitable for everyone.

Who made Otterlines: Fun Through Books?

Otterlines: Fun Through Books was developed by Giulia Stefainski. It is listed in the books category on the App Store.

Share Otterlines: Fun Through Books

Popular Books Apps Today's trending apps Apps other people are watching Top new apps Price drops on Google Play
More hot apps 🔥
Overview Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Sol AI - Chat & Roleplay
  • Click for Cash - Earn Money
  • Aiko2D - Your AI Girlfriend Android App

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Android Interstitial Ads: Best practices to optimize your app's earnings
© 2010-2026 - AppBrain