Speech Central – Voice Reader
Speech Central – Voice Reader Summary
Speech Central – Voice Reader is a free, with in-app purchases Android app in Productivity by Labsii Ltd.. Released in Apr 2019 (7 years ago). It has about 282K+ installs and 1.6K ratings with a 4.07★ (good) average. Based on AppGoblin estimates, it reaches roughly 10K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Sep 28, 2026
Recent activity: 483 installs this week (2.3K over 4 weeks) showing declining growth , and 12 new ratings this week View trends →
SDK intelligence: AppGoblin detected 3 development tools(e.g. Google),and 1 analytics: product integrated into Speech Central – Voice Reader. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 28, 2026.
Speech Central – Voice Reader SDKs Summary
Speech Central – Voice Reader was last scanned for SDKs on 2026-07-09. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
Square
Microsoft
Firebase4.07★
Ratings: 1.6K
Screenshots
App Description
Text to speech for serious reading. Your PDF and web reader since 2014.
Speech Central is a Text to Speech (TTS) reader that reads aloud PDFs, web pages, eBooks, and documents — built for serious reading, privacy, and control.
If you’re looking for a read aloud app, TTS reader, book reader, or a reliable way to read PDF aloud, Speech Central is designed for long-form listening.
No subscription. No ads. No data collection.
By human, for humans.
Unlock unlimited use with a one-time purchase. Speech Central is also free for blind users when TalkBack is enabled and in managed school environments (used in 100,000+ managed school deployments across platforms).
TEXT TO SPEECH FOR PDF, EBOOKS & WEB
• PDF TTS reader with accurate reading order and navigation
• eBook reader for EPUB, plus common document formats
• Web reader for full articles, headlines, and RSS feeds
• Share from your browser or other apps to “Read aloud”
• Read-it-later with Instapaper integration
OPEN VOICE PLATFORM: OFFLINE + AI/CLOUD
• Use Android system voices and compatible third-party voices offline
• Optional AI/cloud voices with your own API keys:
– OpenAI and compatible open-source or self-hosted services
– Microsoft Azure Speech
– Google Cloud Text-to-Speech
– xAI TTS platform
• Proprietary enhancement improves voice realism, high-speed comprehension, and streaming reliability
FAST, POWERFUL, AND FLEXIBLE
• Instant Mode for quick “tap and listen”
• More than 80 settings and customization options for full control
• Custom layouts for phones, tablets, foldables, and Chromebooks
• Full UI customization, including complete color control
• Optional automatic archiving
ACCESSIBILITY THAT ADAPTS
• ADHD and Dyslexia modes that adapt text layout, highlighting, and behavior—not just fonts
• Automatic adjustments when TalkBack is on, including low-vision mode without setup
• Advanced accessibility for different vision, attention, and reading needs
STUDY + EXPORT
• Bookmarks, comments, and text highlights
• Export annotated text to .docx
• Optional audio export with compatible offline voices
PRIVACY BY DESIGN
Speech Central does not track you or collect your data. Period.
Notes:
* The free version limits the number of articles and books you can add daily/monthly. The Pro add-on removes these limits.
* A purchased license is valid only for Android.
* DRM-protected books (such as Kindle books) are locked to their vendor apps and cannot be imported.
* AI-based features may not work as expected in a small number of cases.
Text to speech for serious reading. Your PDF, eBook, document, and web reader since 2014.