Comparison

DjVuView vs Qurdo

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

Head to head
About

DjVuView

Features
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DjVu View is a clean and practical DjVu document reader for iPhone and iPad. Open .djvu and .djv files, view pages in a focused reader, zoom in for details, move between pages quickly, and switch to full-screen mode when you want more space for reading. The app is designed for documents, scans, books, research files, archived papers, and other DjVu content that you need to inspect on the go. Features: Open DjVu and DJV files from your device View documents in a simple full-screen reader Navigate between pages easily Zoom in and out for detailed reading Jump directly to a page View file information such as name, size, and page count Light and dark appearance support iPhone and iPad layout support Pro conversion tools for exporting pages as PNG, JPEG, or PDF DjVu View keeps the interface focused on the document, with quick access to the tools you need and no unnecessary clutter.

About

Qurdo

Features
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Qurdo is a simple four-quadrant task manager and daily review app. Use Qurdo to organize tasks by urgency and importance, plan what to do today, prepare what needs to be done tomorrow, and review what was completed or left unfinished. You can set dates, task times, and reminders, then receive system notifications when a task is coming up. If a task is completed early or deleted, its reminder is automatically canceled. Qurdo is designed for people who want a lighter, clearer way to manage daily action. It avoids complex project management features and focuses on what matters most: seeing your priorities, making a plan, and reviewing your progress. Your task data is stored locally on your device, making Qurdo suitable for personal planning, study schedules, work lists, and everyday time management.

Screenshots

DjVuView4 screens
Qurdo4 screens

Verdict

The call

The clearest difference is in-app purchases: Qurdo at none against DjVuView's 1. Qurdo also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. DjVuView sells 1 one-off in-app purchase. Qurdo asks for nothing beyond the download.

UpkeepUpdate frequency

DjVuView ships an update every 5 weeks, Qurdo every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard2 real differences ยท 4 level
DjVuView versus Qurdo: the parameters behind the verdict, then further details
ParameterDjVuViewQurdo
PriceFreeFree
Update frequencyEvery 5 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size5 MB33 MB
Age rating4+17+
DeveloperBostan Constantin้นๅฎ‡ ็จ‹

In-app purchases

1 purchases

DjVuView

One-time1
  • DjVu Pro$1.89
None

Qurdo

No in-app purchases

Questions

Is DjVuView free?
DjVuView is free to download, with in-app purchases available.
Is Qurdo free?
Qurdo is free to download, with no in-app purchases.
Do DjVuView or Qurdo have ads?
Neither DjVuView nor Qurdo shows ads.
Which is updated more often, DjVuView or Qurdo?
DjVuView ships an update every 5 weeks, and Qurdo every 4 days. Most recently, DjVuView was updated on October 5, 2026 and Qurdo on October 1, 2026.

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