Comparison

Refrigerants Quick Guide 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

Refrigerants Quick Guide

Features
Read full description

This is the electronic and interactive version of the UN Environment OzonAction Quick Guide on Good Servicing Practices for Flammable Refrigerants. It offers easy reference to the key safety classification and technical properties of flammable refrigerants that are available in the market. It also provides important safety guidance for the installation and servicing of room air-conditioners designed to use flammable refrigerants. This interactive guide allows you to scroll and browse the text, jump to specific chapters or use the comprehensive dynamic index to locate specific keywords, figures and tables. The application also includes a refrigerant charge size calculator and a room size calculator for flammable refrigerants.

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

Refrigerants Quick Guide4 screens
Project Gutenberg Ebooks4 screens

Verdict

The call

The clearest difference is in-app purchases: Refrigerants Quick Guide at none against Project Gutenberg Ebooks's 3. Refrigerants Quick Guide also leads on iOS requirement (11.0 vs 15.1). On price, ads 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. Project Gutenberg Ebooks sells 3 in-app purchases, starting at $4.99 per 7 days. Refrigerants Quick Guide asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Refrigerants Quick Guide versus Project Gutenberg Ebooks: the parameters behind the verdict, then further details
ParameterRefrigerants Quick GuideProject Gutenberg Ebooks
PriceFreeFree
Rating—4.7 (82 ratings) — better
Positive reviews—20.0% of reviews
Number of ratings—82 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size22 MB41 MB
Age rating17+4+
DeveloperUNEPNatalja Morozova

In-app purchases

None

Refrigerants Quick Guide

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 Refrigerants Quick Guide free?
Refrigerants Quick Guide 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 Refrigerants Quick Guide or Project Gutenberg Ebooks have ads?
Neither Refrigerants Quick Guide nor Project Gutenberg Ebooks shows ads.

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