Comparison

MoBoo vs Storybase

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MoBoo

This app uses AI to find books your child will love, matching their interests and reading level. It helps children improve their reading skills with personalized suggestions and progress tracking. Parents can customize recommendations and monitor their child's development.

Highlights
  • AI-powered book recommendations
  • Personalized reading level adjustments
  • Parental controls for topic selection
  • Progress tracking and milestone celebration
  • Wide range of book options
  • Data-backed suggestions from educators
Features
Read full description

MoBoo - Smart Reading for Children, Families, and Readers MoBoo helps children, parents, and readers find books they are more likely to enjoy, understand, and keep reading. MoBoo was first designed to help parents support their children’s reading. Over time, we learned that many users were also readers themselves, especially older children, teens, and young adults looking for books on their own. That helped us improve MoBoo for both families and independent readers. Whether you are helping a child read or looking for books for yourself, MoBoo makes book discovery easier and more personal. WHY CHOOSE MoBoo? • Personalized recommendations: MoBoo suggests books based on age, interests, and reading level. • For parents and readers: Support a child’s reading journey or discover books for yourself. • Build confidence: Find books that match current ability and support reading growth over time. • Parental guidance: Parents can guide recommendations and opt out of selected topics. • Thousands of free classics: Enjoy a wide selection of free classic books. • Progress and rewards: Track reading progress, build habits, and stay motivated. HOW IT WORKS • Set up as a parent or as a reader. • Share age, interests, and reading level. • Receive book recommendations. • Start reading and track progress. WHY MOBOO HELPS The right book can make reading easier, more enjoyable, and more rewarding. MoBoo combines AI-powered recommendations with strong experience in children’s literature to help readers discover books that fit them better. Wherever you are, MoBoo helps make reading more accessible, more personal, and more enjoyable. Download MoBoo today!

About

Storybase

This app offers an interactive reading and listening experience for books, connecting readers directly with authors. Authors can engage their audience, track engagement, and build relationships beyond the book itself.

Highlights
  • Immersive audiobook/ebook sync
  • In-app AI questions
  • Shareable chapters
  • Author-reader connection
  • Reader engagement tracking
  • Customizable offers
  • AI prompts for readers
Features
Read full description

Storybase helps authors build relationships with their readers, and helps readers engage deeper with books through an immersive and interactive experience. FOR READERS A new way to experience audiobooks and ebooks: immersive, interactive, and connected to the author every step of the way. • Immersive: switch between audiobook and ebook, read and listen in sync, and play soundtracks for exercising, learning, or relaxing. • Interactive: ask the book questions with built-in AI, and share chapters with the people who need them. • Connected: stay close to the author and their world, from the first page to the last. FOR AUTHORS What if your book was the beginning, not the end? • Reach: get your book into more hands with instant share links and customizable offers. • Engage: see who reads, listens, and finishes, and drop AI prompts and calls to action right into the experience. • Activate: turn attention into relationships. Capture contacts and guide readers to your real next step. • Multiply: turn your team, clients, and readers into ambassadors who pass the book forward. A book should do more than sit on a shelf. It is the door into everything you do next. Use of this app is bound by the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MoBoo4 screens
Storybase4 screens

Verdict

The call

The clearest difference is ads: Storybase at none against MoBoo's shown. Storybase also leads on update cadence (every 5 days vs every 3 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MoBoo sells 10 in-app purchases, starting at $19.99 per year and Storybase sells 3 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MoBoo ships an update every 3 months, Storybase every 5 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
MoBoo versus Storybase: the parameters behind the verdict, then further details
ParameterMoBooStorybase
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size77 MB9 MB
Age rating12+12+
DeveloperMoBoo, LLCStoryline Creative, LLC

Customer experience

MoBoo

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Storybase

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

MoBoo

Subscriptions10
  • MoBoo Yearly Base Fee$19.991 Year
  • MoBoo Yearly Rec. 2 Children$39.991 Year
  • MoBoo Yearly Rec. 3 Children$49.991 Year
Show 7 more
  • MoBoo Yearly Rec. 4 Children$59.991 Year
  • MoBoo Yearly Rec. 5 Children$69.991 Year
  • MoBoo Yearly Rec. 6 Children$79.991 Year
  • MoBoo Yearly Rec. 7 Children$89.991 Year
  • MoBoo Yearly Rec. 8 Children$99.991 Year
  • MoBoo Yearly Rec. 9 Children$109.991 Year
  • MoBoo Yearly Rec. 10 Children$119.991 Year
3 purchases

Storybase

Subscriptions3
  • Reader Premium$17.991 Month
  • Author Plus$107.991 Month
  • Author Pro$214.991 Month

Questions

Is MoBoo free?
MoBoo is free to download, with in-app purchases available.
Is Storybase free?
Storybase is free to download, with in-app purchases available.
Do MoBoo or Storybase have ads?
MoBoo shows ads; Storybase does not.
Which is updated more often, MoBoo or Storybase?
MoBoo ships an update every 3 months, and Storybase every 5 days. Most recently, MoBoo was updated on October 7, 2026 and Storybase on October 13, 2026.

Other comparisons