Comparison

Bookshare Reader vs Cardio Heads Up

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

Head to head
About

Bookshare Reader

Access a vast library of ebooks designed for individuals with reading barriers. Enjoy high-quality audio narration and customize your reading experience with adjustable fonts, colors, and speeds. Continue reading seamlessly from where you left off.

Highlights
  • Access millions of ebooks
  • High-quality audio narration
  • Customizable reading experience
  • Adjustable font size and colors
  • Follow along with highlighted text
  • Offline reading
Features
Read full description

Get the official Bookshare Reader app. Access millions of ebooks from Bookshare, the world's largest library of ebooks for people with reading barriers like dyslexia, blindness, low vision, and physical disabilities. Listen to books in high quality audio and customize your reading experience in ways that work for you. Read bestsellers, new releases, textbooks and educational books, children’s books, young adult, mysteries, biographies, and more. Read your way with these customizable features: • Listen to books in high quality audio • Adjust reading speed, font size, and colors • Follow along with highlighted text • Navigate by page and chapter • Stop reading and pick up from your last spot • Download books and read offline To use Bookshare Reader, you must have a Bookshare membership. Learn more by visiting the Bookshare website.

About

Cardio Heads Up

Features
Read full description

Heads Up for Cardiology is an engaging group game designed to reinforce clinical knowledge in medical students, residents, and fellows. How to Play: One player takes the role of the guesser, holding the phone against their forehead with the clue facing the group. The remaining players work together to help the guesser identify the cardiology term or concept displayed on the screen. Swipe up for a correct card; swipe down to skip a card. Reinforce knowledge with a review session of skipped cards at the end of the game. Add cards to create a personalized deck. This app is designed for educational purposes only and is not intended to replace clinical judgment or professional medical advice.

Screenshots

Bookshare Reader4 screens
Cardio Heads Up4 screens

Verdict

The call

The clearest difference is update cadence: Bookshare Reader at every 3 weeks against Cardio Heads Up's every 4 months. Bookshare Reader also leads on iOS requirement (16.4 vs 26.2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bookshare Reader ships an update every 3 weeks, Cardio Heads Up every 4 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Bookshare Reader versus Cardio Heads Up: the parameters behind the verdict, then further details
ParameterBookshare ReaderCardio Heads Up
PriceFreeFree
Rating3.3 (68 ratings) — better—
Positive reviews35.7% of reviews—
Number of ratings68 — better—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better26.2
Further details — not scored
Size81 MB0 MB
Age rating4+17+
DeveloperBenetechROSALIE MALONEY NOLEN

Bugs and requests

Bookshare Reader

Reported bugs

42 issues
  • Prolonged pauses in text-to-speech
  • Library not syncing across devices
  • Reading lists not syncing
  • Reading progress not saved across devices
  • Manga stuck on copyright page
Show 37 more
  • Pages disappear during reading
  • Trouble downloading books
  • Frequent app crashes
  • App won't load books
  • App shuts down when typing
  • App crashing repeatedly
  • Books disappearing from library
  • Cannot download added books
  • Search tab closes the app
  • Poor VoiceOver compatibility
  • App crashes on any click
  • Text-to-speech voice change kicks user out
  • Copyright issues preventing audio playback
  • Download errors
  • Playback stops when screen is locked
  • Clunky user interface
  • Picture books not displaying images
  • Unable to play videos from other sources
  • Form controls not coded correctly for VoiceOver
  • Cannot delete searched titles from library
  • App requires screen to be on for reading
  • Blank screen after orientation change
  • Too many bugs and crashes
  • Next chapter fails to load
  • Blank white page after pausing and resuming
  • Table of Contents only shows first few chapters
  • App displays as phone screen on iPad
  • Cannot access reading lists
  • Synthesized speech has limited control
  • Speech randomly cuts off
  • Reading stops if phone ringer is off
  • Pause/Play restarts from chapter beginning
  • Text-to-speech voices do not indicate language
  • Voice selection process is cumbersome
  • No functional stop and start button
  • Limited speaking speed options
  • Paragraph by paragraph reading limitation

Requested features

38 requests
  • Fix prolonged pauses in text-to-speech
  • Sync library across devices
  • Sync reading lists across devices
  • Save reading progress across devices
  • Fix manga page navigation
Show 33 more
  • Fix disappearing pages bug
  • Improve book download reliability
  • Fix app crashes
  • Fix app shutdown when typing
  • Improve VoiceOver compatibility
  • Allow adjustment of speaking rate by specific value
  • Make reading lists accessible
  • Add highlighting for textbooks
  • Improve navigation of Contents menu
  • Highlight current location in Contents menu
  • Include missing video content in textbooks
  • Fix copyright issues for audio playback
  • Allow background playback
  • Add ability to listen to human-narrated audiobooks
  • Add 'Read Now' for periodicals
  • Add VoiceOver gestures for page turning
  • Add percentage of reading completed on mobile devices
  • Make downloaded books tab default on opening app
  • Fix inability to delete searched titles
  • Add 'where am I' feature (page/percentage)
  • Fix blank screen after orientation change
  • Make app accessible for students without teacher assignment
  • Fix next chapter loading issue
  • Fix blank white page after pause
  • Fix incomplete Table of Contents
  • Improve app scaling on iPad
  • Fix inability to access reading lists
  • Allow users to choose which word reader begins reading
  • Fix paragraph by paragraph reading limitation
  • Indicate language for text-to-speech voices
  • Improve voice selection process
  • Add functional stop and start button
  • Increase speed options for text-to-speech

Cardio Heads Up

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Bookshare Reader

No in-app purchases

None

Cardio Heads Up

No in-app purchases

Questions

Is Bookshare Reader free?
Bookshare Reader is free to download, with no in-app purchases.
Is Cardio Heads Up free?
Cardio Heads Up is free to download, with no in-app purchases.
Do Bookshare Reader or Cardio Heads Up have ads?
Neither Bookshare Reader nor Cardio Heads Up shows ads.
Which is updated more often, Bookshare Reader or Cardio Heads Up?
Bookshare Reader ships an update every 3 weeks, and Cardio Heads Up every 4 months. Most recently, Bookshare Reader was updated on October 19, 2026 and Cardio Heads Up on October 2, 2026.

Other comparisons