Speechify – Voice AI Assistant icon
Speechify Text to Speech: Comprehensive Review of iOS Reading App

by Speechify Inc.

4.7
IOSProductivity
Speechify converts text documents, articles, and PDFs into natural-sounding audio. The iOS app serves students, professionals, and users with reading challenges through advanced text-to-speech technology and customizable listening experiences.

Detailed Review

Speechify represents a sophisticated text-to-speech solution for iOS that transforms written content into audio across multiple formats including documents, PDFs, emails, and web articles. With over 50 million users and top App Store ratings, the application positions itself as a market leader in accessibility technology and productivity tools. The application's core functionality centers around its advanced OCR scanning capabilities and natural voice synthesis. Users can import content through camera capture, document uploads, or direct integration with cloud storage services. The app offers multiple voice options with adjustable speed controls ranging from 0.5x to 4.5x normal reading pace. Real-time highlighting syncs spoken words with on-screen text, enhancing comprehension and retention for academic and professional use cases. User experience demonstrates thoughtful design with intuitive navigation and minimal learning curve. The interface prioritizes reading functionality while maintaining accessibility options prominently. Performance testing reveals reliable audio playback even with complex document formats, though processing speed for image-based text recognition shows occasional variability depending on document quality and lighting conditions during capture. User feedback trends consistently highlight improved comprehension and accessibility benefits. Reviewer analiesevh (September 2, 2025) noted significantly improved quiz performance after using the app for textbook reading, while Ksknit (September 4, 2025) reported the application addresses specific challenges associated with dyslexia and ADD. Multiple reviews mention the value of personalized voice options and the ability to consume content while multitasking or commuting. The application demonstrates particular strength in educational and accessibility contexts, though some users note occasional scanning delays as mentioned by Tree Juice (August 2, 2025). Speechify excels as a productivity tool for consuming large volumes of text content and serves as an effective accommodation for users with reading disabilities. The premium subscription model provides access to highest-quality voices, representing the main consideration for budget-conscious users seeking full functionality.

Key Features

  • Multi-format text conversion processes documents, PDFs, and web articles into natural-sounding audio output for versatile content consumption
  • Adjustable playback speed allows users to customize listening experience from 0.5x to 4.5x normal rate for comprehension optimization
  • Real-time text highlighting synchronizes spoken words with visual text display to enhance reading comprehension and retention
  • OCR scanning technology enables conversion of physical documents and books into audio through device camera capture functionality
  • Voice customization offers multiple natural-sounding options with premium voices providing enhanced clarity and expression
  • Cross-platform synchronization maintains reading progress across iOS devices and web platform for continuous access

Why Users Love It

Superior voice naturalization
Robust format compatibility

Perfect for: Students, professionals, and individuals with reading challenges or preferences

Ranking History

Track Speechify – Voice AI Assistant's performance in Productivity over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#44

5 from last week

Best Rank

#35

All-time high

Average Rank

#41

30-day average

User Reviews

I love cats ^-^
Dec 4, 2025

I don't have money I am a child why is this app four years old plus if you can't even do anything with it if you don't have money I can't even do a free trial not only because of my parental control but also because I don't have an account so I disliked that if it was for free I would definitely give her a five star review I give it to you just so people can see my comment about it but it looks like an actually good app But I don't like about it I don't have money I am a child why is this app four years old plus if you can't even do anything with it if you don't have money I can't even do a free trial not only because of my parental control but also because I don't have an account so I disliked that if it was for free I would definitely give her a five star review I give it to you just so people can see my comment about it but it looks like an actually good app

Ethan Kiser
Nov 27, 2025

To is a good app it reads everything for me and I don’t need a subscription Good app To is a good app it reads everything for me and I don’t need a subscription

mspepper
Dec 3, 2025

My favorite thing. I van access books on pdf and the quality of the voices is good enough to turn them into audiobooks. Love it My favorite thing. I van access books on pdf and the quality of the voices is good enough to turn them into audiobooks.

Veiny
Dec 3, 2025

This app has quickly become my go-to because it truly delivers on accessibility and customization. The variety of voice options is incredibly impressive—clear, natural, and easy to listen to for long periods of time. Whether you prefer a calm narrator or something more energetic, there’s a voice for everyone. What really stands out, though, is the dyslexia-friendly setting. It’s thoughtfully designed and makes reading and comprehension so much easier. The layout, spacing, and readability features show that the developers genuinely considered the needs of people with dyslexia instead of treating accessibility as an afterthought. If you’re looking for a tool that’s both powerful and inclusive, this is absolutely the one to choose. Highly recommended! Best voice options and a dyslexia-friendly setting. This app has quickly become my go-to because it truly delivers on accessibility and customization. The variety of voice options is incredibly impressive—clear, natural, and easy to listen to for long periods of time. Whether you prefer a calm narrator or something more energetic, there’s a voice for everyone.What really stands out, though, is the dyslexia-friendly setting. It’s thoughtfully designed and makes reading and comprehension so much easier. The layout, spacing, and readability features show that the developers genuinely considered the needs of people with dyslexia instead of treating accessibility as an afterthought.If you’re looking for a tool that’s both powerful and inclusive, this is absolutely the one to choose. Highly recommended!

montiwa
Dec 4, 2025

Is easy for me and enjoy able if I got money to pay for upgrades I would is excellent app Testers Is easy for me and enjoy able if I got money to pay for upgrades I would is excellent app

App Details

Developer

Speechify Inc.

Platform

ios

Rating

4.7

Last Updated

1/5/2026