Comparison

Book2App vs IdeaHub AI

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

Head to head
About

Book2App

Features
Read full description

Book2.app is a new app, that allows you to convert your original work in PDF format, in a Mobile App, ready to publish! You can upload any original work, in PDF format, no technical knowledge is needed, and the website will automatically convert it's content into an Mobile App. For your Apple users, Book2.app also allows you to enable the web version of the book, so your mobile users can directly consume your content from the Web and iOS users can add it to their home screen as an app (this is called, a PWA app). Apart from your PDF content, you can also add extra content to your app, to offer a more rich experience for your readers: -> Add extra pages with images, videos & text! -> Add your social media, as Instagram posts, facebook posts & page! -> Add Google Forms, to have a direct contact with your audience! Convert your original PDF To an App, for FREE, NOW!

About

IdeaHub AI

Features
Read full description

IdeaHub AI is your all-in-one tool for validating, protecting, and growing your best ideas. Whether you’re an inventor, entrepreneur, or innovator, IdeaHub makes it simple to store, test, and refine your concepts while keeping them secure. With advanced AI-powered patent search and validation, you can quickly check whether your idea overlaps with existing patents or discover ways to refine it further. IdeaHub also gives you a collaborative community space where companies post problems and innovators like you can propose solutions. Key Features: Secure Idea Vault – Store your ideas safely with built-in intellectual property protection. AI Patent Validation – Search millions of patents and get actionable feedback on uniqueness and improvements. Solutions Board – Browse real-world problems from businesses and submit your ideas as potential solutions. Profile & Analytics – Track your activity, view engagement, and manage your account with ease. Community Feedback – Receive upvotes, comments, and insights from other innovators. Free vs. Premium: Free Tier: Save and manage your ideas, run basic AI validation, and engage with the community. Premium Tier: Unlock advanced patent search, detailed analysis, enhanced encryption, and priority solution matching. Subscription & Payments: Upgrade directly in the app with monthly or annual subscription options. Payments are securely processed through Apple IAP. Subscriptions automatically renew unless canceled at least 24 hours before the renewal date. Manage your subscription and auto-renewal settings from your App Store account. Privacy & Terms: Your data security and privacy are important to us. Please review our full policies: Privacy Policy: http://sketchmyapp.com/ideahub/privacy Terms of Service: http://sketchmyapp.com/ideahub/terms IdeaHub AI is designed to make your creative process smarter, faster, and safer. Download today and take your ideas from concept to reality.

Screenshots

Book2App4 screens
IdeaHub AI3 screens

Verdict

The call

The clearest difference is ads: IdeaHub AI at none against Book2App's shown. Book2App's advantage is iOS requirement (11.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Book2App sells 3 one-off in-app purchases and IdeaHub AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Book2App ships an update every 3 months, IdeaHub AI every 5 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard2 real differences Β· 4 level
Book2App versus IdeaHub AI: the parameters behind the verdict, then further details
ParameterBook2AppIdeaHub AI
PriceFreeFree
Update frequencyEvery 3 months β€” betterEvery 5 months
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 β€” better15.1
Further details β€” not scored
Size22 MB21 MB
Age rating4+4+
DeveloperIpsilon Developments IncJames Pelton

In-app purchases

3 purchases

Book2App

One-time3
  • 1 Credit Recharge$1.99
  • 2 Credits Recharge$3.99
  • 10 Credits Recharge$19.99
2 purchases

IdeaHub AI

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Annual (Save 33%)$79.991 Year

Questions

Is Book2App free?
Book2App is free to download, with in-app purchases available.
Is IdeaHub AI free?
IdeaHub AI is free to download, with in-app purchases available.
Do Book2App or IdeaHub AI have ads?
Book2App shows ads; IdeaHub AI does not.
Which is updated more often, Book2App or IdeaHub AI?
Book2App ships an update every 3 months, and IdeaHub AI every 5 months. Most recently, Book2App was updated on November 7, 2026 and IdeaHub AI on November 8, 2026.

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