MoBoo vs Osiobe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
Osiobe
This social media platform is designed for book lovers to stream eBooks and audiobooks. It includes an integrated eReader and audio player, allowing for seamless reading and listening. Engage in discussions about books with other readers and authors in dedicated comment sections.
- Stream eBooks and audiobooks
- Integrated eReader and audio player
- Book-specific comment sections
- Genre selection swiper
- eBookmarking
- Widescreen text display
- Direct messaging
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Osiọbe is a book-focused social media platform designed for readers to stream eBooks and audiobooks on their phones. The app features it's own eReader and audio player so you can read and listen seamlessly. Every book on the app has a comments section where you can discuss the book with other readers online and even the author. Other features include, a cool genre selection swiper, eBookmarking, widescreen text display, direct messaging and a library of available titles.
Screenshots
Verdict
The clearest difference is ads: Osiobe at none against MoBoo's shown. Osiobe also leads on review sentiment (100% vs 67%) and iOS requirement (13.4 vs 15.6). On price, update cadence, in-app purchases and monetization model 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
Both are free to download. MoBoo sells 10 in-app purchases, starting at $19.99 per year and Osiobe sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
MoBoo ships an update every 3 months, Osiobe every 2 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | MoBoo | Osiobe |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 77 MB | 54 MB |
| Age rating | 12+ | 17+ |
| Developer | MoBoo, LLC | Osiobe Publishing, LLC |
Customer experience
MoBoo
Osiobe
In-app purchases
MoBoo
- MoBoo Yearly Base Fee$19.991 Year
- MoBoo Yearly Rec. 2 Children$39.991 Year
- MoBoo Yearly Rec. 3 Children$49.991 Year
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- 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
Osiobe
- Vengeance Sex & Schadenfreude-eBook$5.00
- Agbani's Peace [eBook]$5.00
- Vengeance Sex & Schadenfreude [FCA]$10.00
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- Agbani's Peace [FCA]$10.00
- A Virtue of Necessity [eBook]$10.00
- The Widower [FCA]$20.00
- A Virtue of Necessity [FCA]$20.00
- Elite Plan$100.00
- Empire Plan$250.00
- Elysium Membership$500.00









