Comparison

IsDBI Reader vs Doroad Reader

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

Head to head
About

IsDBI Reader

Access and organize Islamic economics, banking, and finance publications. This reader allows you to sync purchases, collections, bookmarks, and notes across all your devices for a personalized reading experience.

Highlights
  • Access purchased books across devices
  • Organize books into personal collections
  • Sync bookmarks, highlights, and notes
  • Customizable reading experience
  • Access research publications
Features
Read full description

The Islamic Development Bank Institute (IsDBI) is the knowledge beacon of the IsDB Group responsible for leading innovative knowledge-based solutions for sustainable development. We lead in providing Islamic Economics, Banking and Finance publications. We produce a wide range of publications, including flagship reports, textbooks, journals, conference proceedings, and other research publications. IRTI app features • Access any of the books you purchase from IRTI websites on all your devices. • Organize your books and PDFs into personal collections that will appear on all your devices. • Access bookmarks, highlights, notes and your current page on all your devices. • A customizable reading experience with your choice of font style, size and more

About

Doroad Reader

This app offers a seamless reading experience for various ebook formats. Organize your library, track reading goals, and customize your reading environment with extensive text and color settings. Sync your progress across multiple Apple devices.

Highlights
  • Supports PDF, EPUB, TXT, MOBI, AZW formats
  • Reading goal and progress tracking
  • Bookshelf management with sorting and search
  • Text annotation and full-text search
  • Cross-device sync via iCloud
  • Customizable reading settings (layout, color)
  • Quick page navigation options
Features
Read full description

A professional and pure e-book reader, providing you with a smooth reading experience. All features are available for free. Features List: · Supported format: PDF, EPUB, TXT, MOBI, AZW, AZW3, AZW4 · Reading goal: set a reading goal and record progress · Bookshelf management: organize books by folder, support multiple sorting methods (can also be actively pinned), and allow searching by title · Text operation: Long press the text to bring up the menu, supporting underline, note taking, and full-text search · Supports iPhone, iPad, and Mac, multiple devices are available for one purchase · Syncs books and reading progress across devices via iCloud · Importing books from iCloud, WiFi, shared from other apps · Quick page navigation through thumbnail, outline, bookmark, note and browsing history · Reading settings: - Layout: line height, word spacing, letter spacing, font size - Color: background color, font color, image filter - Convenient Function: PDF scrolling lock Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

IsDBI Reader4 screens
Doroad Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: IsDBI Reader at none against Doroad Reader's 4. On price, update cadence, 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. Doroad Reader sells 4 in-app purchases, starting at $0.99 per month. IsDBI Reader asks for nothing beyond the download.

UpkeepUpdate frequency

IsDBI Reader ships an update every 3 weeks, Doroad Reader fortnightly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
IsDBI Reader versus Doroad Reader: the parameters behind the verdict, then further details
ParameterIsDBI ReaderDoroad Reader
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.116.0 — better
Further details — not scored
Size40 MB25 MB
Age rating12+4+
DeveloperEthmar Advertising Company上海多条禄信息技术有限公司

Customer experience

IsDBI Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Doroad Reader

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

IsDBI Reader

No in-app purchases

4 purchases

Doroad Reader

Subscriptions3
  • Monthly Premium$0.991 Month
  • Quarterly Premium$1.993 Months
  • Annual Premium$4.991 Year
One-time1
  • Lifetime Premium$9.99

Questions

Is IsDBI Reader free?
IsDBI Reader is free to download, with no in-app purchases.
Is Doroad Reader free?
Doroad Reader is free to download, with in-app purchases available.
Do IsDBI Reader or Doroad Reader have ads?
Neither IsDBI Reader nor Doroad Reader shows ads.
Which is updated more often, IsDBI Reader or Doroad Reader?
IsDBI Reader ships an update every 3 weeks, and Doroad Reader fortnightly. Most recently, IsDBI Reader was updated on October 3, 2026 and Doroad Reader on October 2, 2026.

Other comparisons