Comparison

IT Revolution vs DjVu Reader & Viewer

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

Head to head
About

IT Revolution

This app provides access to books, learning materials, and event information focused on bridging the gap between IT and business. It aims to elevate technology work and improve the lives of professionals through transformative content and thought leadership.

Highlights
  • Access to transformative books
  • Learning opportunities
  • Event information (DevOps Enterprise Summit)
  • Book clubs and reading guides
  • Online workshops
  • Podcast access
Features
Read full description

IT Revolution produces books, learning opportunities, and events—including DevOps Enterprise Summit in London and Las Vegas—designed to help you bridge the intersection between IT and the business and succeed in a digital world. The demands of the Digital Age call for new thinking from business leaders and technologists across all industries. IT Revolution’s goal is to elevate the state of technology work, quantify the human and economic toll associated with doing business as usual, and improve the lives of technologists and other professionals around the world. To this goal, we publish transformative titles for business and IT leaders who are looking to identify and amplify the best practices that drive the most successful enterprises today. Our authors and speakers are top industry thought-leaders who are inspiring positive change for IT practitioners and business leaders through elevated discourse. Our high-value content further stimulates continual growth and development through book clubs, reading guides, a bi-annual journal, online workshops, and a podcast. Stay up to date on all the latest projects from IT Revolution by following us on Facebook, Twitter, LinkedIn, by visiting our website, or by joining our newsletter.

About

DjVu Reader & Viewer

This app offers a modern and elegant way to read DjVu documents on iOS devices. It features high-quality rendering, a smart document tracking system, and a clean interface optimized for technical and academic material.

Highlights
  • High-quality DjVu rendering
  • Smart document tracking
  • Clean, intuitive interface
  • Dark/White mode options
  • Powerful search capabilities
  • Optimized performance for large documents
Features
Read full description

DjVu Reader is the modern, elegant solution for reading technical and academic DjVu documents on your iOS device. Experience crystal-clear rendering of complex documents with a clean, distraction-free interface designed for professional use. — KEY FEATURES — • High-quality rendering of DjVu documents with precise text and image display • Smart document tracking system to organize your reading (to-read, in-progress, completed) • Clean, intuitive interface optimized for academic and technical material • Dark/White modes options for comfortable reading in any environment • Powerful search capabilities to quickly find content within documents • Optimized performance for large technical documents and academic papers • Seamless document organization with smart folders and favorites (Coming Soon…) Whether you're a researcher, academic, student, or professional, DjVu Reader provides the perfect experience for your technical documents. — SUPPORT & LINKS — - Contact Us: support@djvu.app - Privacy Policy: https://djvu.app/privacy - Terms of Use: https://djvu.app/terms

Screenshots

IT Revolution4 screens
DjVu Reader & Viewer4 screens

Verdict

The call

The clearest difference is rating: DjVu Reader & Viewer at 4.3 against IT Revolution's 2.0. DjVu Reader & Viewer also leads on review sentiment (25% vs 0%) and ratings volume (65 vs 3). IT Revolution's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 16.2). 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. DjVu Reader & Viewer sells 2 in-app purchases, starting at $2.99 per 7 days. IT Revolution asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DjVu Reader & Viewer holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: DjVu Reader & Viewer has 65 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of IT Revolution's written reviews are positive against 25% of DjVu Reader & Viewer's.

UpkeepUpdate frequency

IT Revolution ships an update every 10 months, DjVu Reader & Viewer every 4 months. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

Scorecard7 real differences · 3 level
IT Revolution versus DjVu Reader & Viewer: the parameters behind the verdict, then further details
ParameterIT RevolutionDjVu Reader & Viewer
PriceFreeFree
Rating2.0 (3 ratings)4.3 (65 ratings) — better
Positive reviews0.0% of reviews25.0% of reviews — better
Number of ratings365 — better
Update frequencyEvery 10 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.2
Further details — not scored
Size103 MB35 MB
Age rating4+4+
DeveloperIT REVOLUTION PRESS LLCYassir Hrout

Customer experience

IT Revolution

All ratings3 ratings
Positive0.0%
Neutral33.3%
Negative66.7%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

DjVu Reader & Viewer

All ratings65 ratings
Positive81.5%
Neutral0.0%
Negative18.5%
Written reviews12 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

In-app purchases

None

IT Revolution

No in-app purchases

2 purchases

DjVu Reader & Viewer

Subscriptions1
  • Weekly Plan$2.997 Days
One-time1
  • Lifetime Plan$5.99

Questions

Is IT Revolution free?
IT Revolution is free to download, with no in-app purchases.
Is DjVu Reader & Viewer free?
DjVu Reader & Viewer is free to download, with in-app purchases available.
Which has better reviews, IT Revolution or DjVu Reader & Viewer?
DjVu Reader & Viewer is rated higher. IT Revolution averages 2.0 out of 5 from 3 ratings, while DjVu Reader & Viewer averages 4.3 from 65 ratings.
Do IT Revolution or DjVu Reader & Viewer have ads?
Neither IT Revolution nor DjVu Reader & Viewer shows ads.
Which is updated more often, IT Revolution or DjVu Reader & Viewer?
IT Revolution ships an update every 10 months, and DjVu Reader & Viewer every 4 months. Most recently, IT Revolution was updated on October 21, 2026 and DjVu Reader & Viewer on October 19, 2026.

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