Report updated Apr 18, 2026
Bound - Audiobook Player
For privacy-conscious audiobook listeners who own DRM-free collections and prefer cloud-based file management over local syncing.
Bound - Audiobook Player is a well-regarded books app that is a paid app. With a 4.6/5 rating from 1.9K reviews, it maintains solid user satisfaction. Users particularly appreciate simplicity and ease of use, though library organization remains a common concern.
What is Bound - Audiobook Player?
Current Momentum
v2025.2 · 13mo ago
ZombieBound is currently in maintenance mode, with no major feature updates released in over 13 months.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Directly import and download DRM-free audiobooks from Dropbox, Microsoft OneDrive, and Apple Files.
Import audio files from a computer to the device via local WiFi connection.
Automatically rewinds playback by a set amount when returning to a book after a period of inactivity.
How much does it cost?
- One-time purchase of $4.99
The app leverages a premium upfront model to attract users frustrated by the industry shift toward subscriptions. This aligns with its 'ownership' messaging but creates a higher barrier to entry than freemium rivals like BookPlayer.
Who Built It?
Creating utility-focused mobile applications that prioritize user ownership and functional simplicity over subscription-based models.
Portfolio
1
Apps
Explore the full Deadpan report
Portfolio breakdown, audience, momentum, and every app published by Deadpan.
What do users think recently?
High confidence · Latest 100 of 1.9K total reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate simplicity and ease of use and flexible import options, but report library organization and stability and data loss.
What Users Love
What Frustrates Users
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Bound - Audiobook Player?
How's The Books Market?
How does it evolve in the Books market?
Rank progression
150 active rankings tracked — 30-day window
The rivals identified
The outtake for Bound - Audiobook Player
Strengths to defend, gaps to attack
Core Strengths
- Seamless OneDrive and Dropbox integration
- Minimalist, modern UI design
- Strong #2 Paid category ranking
- One-time purchase model
Critical Frictions
- Critical library-wiping bugs
- No folder or playlist organization
- Invalid support contact information
- iOS-only availability
Growth Levers
- Support for self-hosted servers (Plex/Audiobookshelf)
- Integration of Google Drive and Box
- Bulk metadata editing features
Market Threats
- BookPlayer's faster development velocity
- plappa's appeal to the self-hosting community
- Apple Books' native OS advantages
What are the next best moves?
Investigate and patch library-wiping bug
Multiple users report total data loss after phone restarts, which is a critical failure for a library management app.
Implement a 'Collections' or Folder system
This is the #1 feature request in negative reviews and a key differentiator for the nemesis, BookPlayer.
Restore support channel functionality
Users report the support email is 'not real,' leading to public accusations of the app being a scam.
Feature Gaps vs Competitors
- Local-first folder management (available in BookPlayer)
- Self-hosted server support for Plex/Audiobookshelf (available in plappa)
- Cross-platform synchronization (available in Pocket Casts)
- Smart Rules for dynamic library sections (available in Marvis Pro)
Key Takeaways
Bound is the premier choice for cloud-centric audiobook listeners, but it is currently resting on its laurels. To defend its #2 Paid ranking against BookPlayer, the PM must prioritize data stability and library organization, as the 'minimalist' excuse no longer covers the absence of basic folder management.
Where Is It Heading?
Stable
v2025.2 update (Feb 2025) addressed OneDrive M4B issues, showing active maintenance of core cloud features.
Persistent 'Frustrated' mood regarding library wiping suggests long-standing technical debt.