PDF Reader vs TTS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Reader
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PDF Reader-simple: Your All-in-One Document and File Viewer PDF Reader-simple is the straightforward and essential app for easily opening and viewing all your important files on your iPhone or iPad. Say goodbye to multiple apps—now you can access PDFs, documents, spreadsheets, presentations, and images all in one place. Effortless File Access PDFs: Open and read all your PDF documents with a clean, clear interface. Microsoft Office Files: View .doc, .xls, and .ppt files instantly. Images and Web: Easily open .png and .jpg image files, plus .html web pages. Simple, Fast and Reliable PDF Reader-simple is designed for maximum ease of use. Just tap to open your files and view them quickly and reliably. No complicated features, just what you need to get the job done. Download PDF Reader-simple today and simplify how you view all your documents and files!
TTS
Convert text from various sources into natural-sounding speech. This app can read PDFs, web articles, documents, and even scanned printed text, offering customizable playback options and accessibility features.
- Reads PDFs, web articles, and documents
- Scans printed text with OCR camera
- Supports 30+ languages with premium voices
- Adjustable speech speed, pitch, and volume
- Karaoke-style word highlighting
- Export audio as M4A
- Podcast/Dialogue mode for multiple voices
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Turn any text into natural speech — read PDFs, web articles, documents, and even printed text with your camera. TTS: Voice Aloud Reader is the all-in-one text-to-speech app that reads anything, anywhere. Whether you're commuting, studying, cooking, or exercising — just paste, import, or scan and listen. WHAT YOU CAN READ - Paste or type any text - Import PDF, TXT, RTF, and EPUB from Files - Paste a URL to extract and read web articles - Scan printed text with OCR camera (Vision framework) LISTEN YOUR WAY - 30+ languages with premium Siri Enhanced voices - Adjustable speed, pitch, and volume - Background playback with Control Center and Lock Screen controls - Karaoke-style word highlighting — follow along as it reads - Export audio as M4A to keep forever SMART FEATURES - Podcast/Dialogue mode — assign different voices to characters - Translate + Read — translate text and read it aloud (iOS 18+) - Study mode — progressive speed, repetitions, bookmarks - Batch processing — convert multiple texts to audio at once - Reading history — find everything you've listened to - Siri Shortcuts — say "Read my text" to start instantly FREEMIUM - 1,000 characters per day free - Upgrade to PRO for unlimited reading, all premium voices, and no banner ads ACCESSIBILITY - Designed for users with dyslexia, visual impairments, or reading difficulties - Large text support, VoiceOver compatible COMMON QUESTIONS Do I need an account? No. There is no login and no sign-up. Does it work offline? Yes, once the voice is installed on your iPhone. Where do the voices come from? From iOS itself. The app uses the voices installed on your device, and Settings shows you the exact route to download more: Settings > Accessibility > Spoken Content > Voices > your language. Can it read a PDF? Yes, and DOCX, EPUB, TXT, web pages and a photo of printed text through the camera. Does it keep playing with the screen locked? Yes, with Control Center and lock screen controls, and it works with AirPods and CarPlay. Terms of Use: https://ghapps1.wordpress.com/terms-condition/ Privacy Policy: https://ghapps1.wordpress.com/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Reader at none against TTS's 1. PDF Reader also leads on iOS requirement (14.0 vs 17.6). TTS's advantage is update cadence (every 2 months vs every 112 months). On price, 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
Both are free to download. TTS sells 1 in-app purchase, starting at $1.99 per month. PDF Reader asks for nothing beyond the download.
PDF Reader ships an update every 112 months, TTS every 2 months. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.
| Parameter | PDF Reader | TTS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (6 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 112 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Aishvarya Sadasivam | Grima Hdez |
In-app purchases
PDF Reader
No in-app purchases
TTS
- Remove ADS subscription$1.991 Month
Questions
Is PDF Reader free?
Is TTS free?
Do PDF Reader or TTS have ads?
Which is updated more often, PDF Reader or TTS?
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