Comparison

Source. vs Project Gutenberg Ebooks

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

Head to head
About

Source.

Features
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Source is the human-powered network for physical information access. Every day, students, academics, collectors, journalists, and researchers need access to books, archives, manuscripts, and private collections that are not digitised. Most knowledge still lives physically in libraries, archives, and home collections worldwide. Source connects you to someone who is already there.

About

Project Gutenberg Ebooks

Access and read thousands of public domain ebooks from Project Gutenberg. This app offers a customizable reader, smart search, offline access, and annotation tools for a personalized reading experience.

Highlights
  • Thousands of public domain ebooks
  • Smart ebook search and filtering
  • Offline reading capability
  • Ebook annotations and notes
  • Customizable reader with themes
  • Multi-language support
Features
Read full description

Project Gutenberg Ebooks Reader - Your Digital Library Discover the world's largest collection of digital books with this comprehensive Project Gutenberg ebook reader. Access thousands of classic and modern ebooks from the Project Gutenberg library, the oldest digital library in the world, right on your mobile device. ** Project Gutenberg Digital Library Access thousands of ebooks from Project Gutenberg Classic literature, modern works, and educational content Support for 16 different languages Books available in English, Spanish, French, German, Italian, and more The most comprehensive Project Gutenberg collection on mobile ** Smart Ebook Search Powerful search by title, author, or keywords Find any Project Gutenberg book instantly Browse by categories and tags Discover new authors and genres in the Gutenberg library ** Personal Ebook Collection Save Project Gutenberg books to favorites Create personal reading lists Track your reading history Never lose a great book from the Gutenberg collection ** Advanced Ebook Reader Customizable Project Gutenberg ebook reader Multiple font sizes and families Dark and light reading themes Auto-scroll feature for hands-free reading Text selection and highlighting Search within Project Gutenberg ebooks ** Ebook Annotations & Notes Highlight important passages in Gutenberg ebooks Add personal notes and comments Organize notes by categories Export annotations for reference Never lose your thoughts while reading Project Gutenberg books ** Offline Ebook Reading Download Project Gutenberg ebooks for offline access Read Gutenberg books anywhere without internet Manage your downloaded ebook library ** Multi-Language Ebook Support App interface in 16 languages Project Gutenberg books in multiple languages Automatic language detection Easy language switching for Gutenberg ebooks ** Customizable Ebook Reader Dark and light themes Intuitive navigation Responsive layout for all screen sizes Personalized Project Gutenberg reading experience Perfect for: Project Gutenberg enthusiasts Classic literature lovers Students and researchers Commuters and travelers Anyone who enjoys reading ebooks on the go Features: Thousands of Project Gutenberg ebooks Smart ebook search and filtering Offline Project Gutenberg reading Ebook annotations and notes system Multi-language Gutenberg support Customizable ebook reader experience Personal Gutenberg library management Dark/light theme support Responsive design Why Choose This Project Gutenberg Reader: Direct access to the Project Gutenberg library Optimized for mobile reading Advanced ebook reader features Regular updates with new Gutenberg books Community-driven Project Gutenberg experience Start your Project Gutenberg journey today and discover the joy of having the world's largest digital library in your pocket. Whether you're looking for classic literature, modern works, or educational content, this Project Gutenberg ebook reader has something for every book lover. Download now and begin exploring thousands of Project Gutenberg ebooks at your fingertips. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.chaptio.com/librivox/privacy-policy.html

Screenshots

Source.4 screens
Project Gutenberg Ebooks4 screens

Verdict

The call

The clearest difference is in-app purchases: Source. at none against Project Gutenberg Ebooks's 3. Source. also leads on update cadence (weekly vs every 3 weeks). On price, ads, 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. Project Gutenberg Ebooks sells 3 in-app purchases, starting at $4.99 per 7 days. Source. asks for nothing beyond the download.

UpkeepUpdate frequency

Source. ships an update weekly, Project Gutenberg Ebooks every 3 weeks. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Source. versus Project Gutenberg Ebooks: the parameters behind the verdict, then further details
ParameterSource.Project Gutenberg Ebooks
PriceFreeFree
Rating—4.6 (45 ratings) — better
Positive reviews—20.0% of reviews
Number of ratings—45 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size80 MB41 MB
Age rating9+4+
DeveloperBEMYSOURCE LTDNatalja Morozova

In-app purchases

None

Source.

No in-app purchases

3 purchases

Project Gutenberg Ebooks

Subscriptions3
  • Weekly Premium$4.997 Days
  • Monthly Premium$9.991 Month
  • Yearly Premium$29.991 Year

Questions

Is Source. free?
Source. is free to download, with no in-app purchases.
Is Project Gutenberg Ebooks free?
Project Gutenberg Ebooks is free to download, with in-app purchases available.
Do Source. or Project Gutenberg Ebooks have ads?
Neither Source. nor Project Gutenberg Ebooks shows ads.
Which is updated more often, Source. or Project Gutenberg Ebooks?
Source. ships an update weekly, and Project Gutenberg Ebooks every 3 weeks. Most recently, Source. was updated on September 29, 2026 and Project Gutenberg Ebooks on September 20, 2026.

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