Comparison

Vinni vs FastyBooky

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

Head to head
About

Vinni

This app provides a diverse collection of children's content, including books, cartoons, and games. It offers a safe and engaging digital environment for young users to explore and enjoy.

Highlights
  • Extensive literature collection (ePub and audio)
  • Animated cartoons for children
  • Interactive games
  • Content curated for young audiences
  • Safe digital environment
Features
Read full description

Vinni offers a wide range of literature(ePub and audio), cartoons and games for your children .

About

FastyBooky

Features
Read full description

Track every page, celebrate every milestone. FastyBooky is the complete reading companion for book lovers who want to understand their reading habits, stay motivated, and never lose progress. With our groundbreaking multi-profile system, family members can share one device while keeping their libraries completely separate. Parents, kids, and siblings each get their own reading space with independent book collections, progress tracking, and achievements. ## Key Features: **Reading Analytics & Goals** - Daily, weekly, and monthly reading goals with visual progress tracking - Reading streaks with celebration milestones (7, 30, 100+ days!) - Advanced reading speed calculations with trend indicators - 52-week GitHub-style activity heatmap to visualize your reading habits - Genre analytics to understand your reading patterns **Personalized Experience** - Multi-profile support with unlimited sub-profiles for family sharing - Optional Sign in with Apple for multi-device sync of your library - Smart book recommendations based on your reading history - 22 achievements and badges across 6 categories to unlock - Wishlist for books you want to read with priority levels **Stay Connected & Informed** - Home screen and Lock screen widgets to track progress at a glance - 4 widget types: current reading, streaks, goals, and recent sessions - Google Books community ratings integrated for every book - Voice notes for capturing thoughts about books during reading - Book sharing with one tap - send to friends via AirDrop, Messages, or Email **Reading Session Management** - Built-in timer for tracking reading duration - ISBN scanning with your device camera - Log pages read, notes, and voice recordings per session - Seamless session saving with no accidental data loss - Session history organized chronologically **Beautiful Library** - Dual view modes: browse as a list or as a visual cover grid - Automatic cloud sync across your devices - Filter by reading status: Currently Reading, Completed, Wishlist - Add custom tags and categories to organize your books - See book ratings, reviews, and community recommendations **Privacy First** - Your reading data stays on your device until you're ready to sync - Optional sign-in - works offline with local storage - Cloud sync only with your own iCloud account - No tracking, no ads, no data selling ## Perfect For: - Voracious readers tracking hundreds of books - Families sharing devices with separate reading spaces - Goal-driven readers building reading habits - Casual readers curious about their patterns - Book clubs tracking member progress

Screenshots

Vinni4 screens
FastyBooky4 screens

Verdict

The call

The clearest difference is ads: FastyBooky at none against Vinni's shown. Vinni's advantage is update cadence (every 4 months vs every 10 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vinni ships an update every 4 months, FastyBooky every 10 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Vinni versus FastyBooky: the parameters behind the verdict, then further details
ParameterVinniFastyBooky
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 months — betterEvery 10 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size34 MB13 MB
Age rating4+4+
DeveloperDynamic LLCIVO GIL VICENTE COUTINHO

In-app purchases

None

Vinni

No in-app purchases

None

FastyBooky

No in-app purchases

Questions

Is Vinni free?
Vinni is free to download, with no in-app purchases.
Is FastyBooky free?
FastyBooky is free to download, with no in-app purchases.
Do Vinni or FastyBooky have ads?
Vinni shows ads; FastyBooky does not.
Which is updated more often, Vinni or FastyBooky?
Vinni ships an update every 4 months, and FastyBooky every 10 months. Most recently, Vinni was updated on October 27, 2026 and FastyBooky on October 28, 2026.

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