Comparison

BookPlayer vs Accuris EWB

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

Head to head
About

BookPlayer

This app provides a dedicated listening experience for audiobooks in M4B, M4A, MP3, and FLAC formats. It offers robust import, management, and playback features, including chapter navigation, variable playback speed, and cloud sync for seamless listening across devices.

Highlights
  • Import audiobooks via AirDrop, Files, iTunes, servers, and zip files
  • Manage library with progress tracking, sorting, and playlists
  • Advanced playback controls including speed, rewind, and volume boost
  • Chapter navigation and lock screen controls
  • Cloud sync for cross-device listening
  • CarPlay and Apple Watch companion app support
Features
Read full description

A wonderful player for your M4B/M4A/MP3/FLAC based audiobooks. Import – Using AirDrop from your Mac or iOS device – From Files and other apps on your device – Via File Sharing in iTunes on your Mac or PC – From your own AudibookShelf or Jellyfin server – Zip files with your folders and books Manage – Maintain and see progress of your books – Mark books as finished – Drag & Drop to sort your library – Create playlists – Automatically play items in turn – Play the first unfinished file by tapping on the playlist artwork – Move files to playlists from the library or import them directly – Edit your book details (title, author, artwork) – Connect to your Hardcover.app account, and track your library progress Listen – Control audio playback from the lock screen, control center or from the companion app on the Apple Watch – Play and navigate books with Chapters – Jump to start of the current book – Change playback speed – Smart rewind – Volume Boost – Support for remote events from headset buttons and the lock screen – Sleep timer with adjustable duration – CarPlay support – VoiceOver support – Dolby Atmos support – Dark mode for night owls – Continue listening across your devices with Cloud Sync, including stand alone playback on your Apple Watch Supported M4B/M4A/MP3 BookPlayer is licensed under GNU General Public License v3.0. The source code and a list of all its contributors can be found on the GitHub page of this project at www.github.com/TortugaPower/BookPlayer You can see our Privacy policy and terms of use in the following links: – https://github.com/TortugaPower/BookPlayer/blob/main/PRIVACY_POLICY.md – https://github.com/TortugaPower/BookPlayer/blob/main/TERMS_CONDITIONS.md For help and ways to contribute to the project see the support section in the Settings screen of BookPlayer or visit www.bookplayer.app If you enjoy BookPlayer, we would be glad if you consider writing a review.

About

Accuris EWB

Access critical engineering documents offline, including codes, standards, and regulations. Stay productive on remote sites with secure, synchronized access and annotation capabilities, even without an internet connection.

Highlights
  • Offline access to engineering documents
  • Read, reference, and annotate offline
  • Automatic syncing across devices
  • Bookmark and resume reading
  • Create, edit, and delete annotations offline
  • Content update notifications
Features
Read full description

Accuris — Engineering Documents, Anywhere Take your critical engineering documents wherever the job takes you. Accuris gives you secure, offline access to codes, standards, regulations, and technical content so you can stay productive on remote sites, offshore platforms, mines, and everywhere in between. Work Without Boundaries Don't let poor connectivity slow you down. Select the documents you need before heading into the field, then read, reference, and annotate them with or without an internet connection. When you're back online, everything syncs automatically. Key Features: - Sign in with your existing Accuris account to instantly access your licensed content - Open bookmarked documents and pick up right where you left off - Select documents for full offline access - Read and navigate documents in low- or no-connectivity environments - Create, edit, and delete annotations while offline - Sync annotations automatically across devices when connectivity returns - Get notifications when content you rely on has been updated - Switch between multiple Accuris accounts, with offline documents kept per account Built for Engineers in the Field Accuris is designed for professionals who can't afford to lose access to the documents that guide their work. Whether you're reviewing a standard at a job site or annotating a regulation from an offshore platform, Accuris keeps your essential content and notes available wherever you are. Access to content is based on your organization's licensing and permissions

Screenshots

BookPlayer4 screens
Accuris EWB4 screens

Verdict

The call

The clearest difference is in-app purchases: Accuris EWB at none against BookPlayer's 15. Accuris EWB also leads on iOS requirement (16.4 vs 26.0). BookPlayer's advantage is update cadence (every 9 days vs every 2 months) and ratings volume (20K vs 2). On price, rating, 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. BookPlayer sells 11 in-app purchases, starting at $1.99 per month. Accuris EWB asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Accuris EWB holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: BookPlayer has 20K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

BookPlayer ships an update every 9 days, Accuris EWB every 2 months. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

Scorecard6 real differences · 5 level
BookPlayer versus Accuris EWB: the parameters behind the verdict, then further details
ParameterBookPlayerAccuris EWB
PriceFreeFree
Rating4.8 (20K ratings)5.0 (2 ratings) — better
Positive reviews82.6% of reviews—
Number of ratings20K — better2
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#59 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size81 MB59 MB
Age rating4+17+
DeveloperGianni CarloAccuris

Customer experience

BookPlayer

All ratings19,792 ratings
Positive96.7%
Neutral1.3%
Negative1.9%
Written reviews1,311 reviews
Positive82.6%
Neutral4.9%
Negative12.5%

Accuris EWB

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

BookPlayer

Reported bugs

3 issues
  • Playback issues with certain audio formats
  • Importing problems with large audiobook libraries
  • Crashes when deleting books

Requested features

6 requests
  • Bookmark management
  • Percentage completion tracking
  • Improved multi-file book handling
  • Customizable sleep timer
  • iCloud/cloud sync between devices
Show 1 more
  • Siri/Shortcuts integration

Accuris EWB

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

BookPlayer

Subscriptions7
  • Support Monthly (1 Month)$1.991 Month
  • Support Monthly (1 Month)$2.991 Month
  • Support Monthly (1 Month)$3.991 Month
Show 4 more
  • Pro Monthly (1 Month)$4.991 Month
  • Support Monthly (1 Month)$6.991 Month
  • Support Monthly (1 Month)$9.991 Month
  • Pro Yearly (1 Year)$49.991 Year
One-time4
  • Kind tip$2.99
  • Kind Tip$2.99
  • Excellent Tip2 variants$4.99
Show 1 more
  • Incredible Tip2 variants$9.99
None

Accuris EWB

No in-app purchases

Questions

Is BookPlayer free?
BookPlayer is free to download, with in-app purchases available.
Is Accuris EWB free?
Accuris EWB is free to download, with no in-app purchases.
Which has better reviews, BookPlayer or Accuris EWB?
Accuris EWB is rated higher. BookPlayer averages 4.8 out of 5 from 20K ratings, while Accuris EWB averages 5.0 from 2 ratings.
Do BookPlayer or Accuris EWB have ads?
Neither BookPlayer nor Accuris EWB shows ads.
Which is updated more often, BookPlayer or Accuris EWB?
BookPlayer ships an update every 9 days, and Accuris EWB every 2 months. Most recently, BookPlayer was updated on October 30, 2026 and Accuris EWB on October 20, 2026.

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