Comparison

NaturalReader vs SmartRead

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

Head to head
About

NaturalReader

This app transforms text from various sources, including documents, web pages, and images, into natural-sounding spoken audio. It offers a wide selection of AI voices and languages, with features designed to enhance the listening experience and assist users with reading difficulties.

Highlights
  • Reads aloud PDFs, web articles, and cloud documents
  • OCR text recognition for images and camera scanner
  • Over 200 AI-powered voices in 99+ languages
  • Convert text to MP3 audio files
  • Dyslexia-friendly reading tools
  • Customizable voices, speeds, and display options
Features
Read full description

Transform any text, PDF, document, cloud file, or webpage into high-quality audio with NaturalReader. Trusted by over 1 million monthly users and backed by 15 years of AI technology experience, we are the ultimate tool for productivity and accessibility. GET STARTED INSTANTLY Start for Free: No account required to start listening. No Ads: Enjoy a completely ad-free experience so you can focus entirely on your content. EXPERIENCE NATURAL TEXT-TO-SPEECH Listen to Any Text: Seamlessly support for PDF, Cloud Files (Google Drive, Dropbox, OneDrive), MS Word (.doc & .docx), MS PowerPoint, Mac documents, RTF, TXT, DRM-free EPUB eBooks, and image files. OCR Camera Scanner: Snap a photo of a physical book, handout, or printed notes to convert them into spoken audio instantly. Download MP3: Save audio files in MP3 format for offline listening on any device. Cross-Platform Sync: Create a free account to sync your history across devices. Start listening on your mobile device and seamlessly switch to the NaturalReader Online Reader. NATURAL READING EXPERIENCE Customizable Tones & Delivery: Use a simple prompt to customize the tone and delivery of your narrator to perfectly match your content. 200+ High-Quality Voices: Access 200+ AI voices in 90+ languages. Find the perfect narrator for any type of document. Speaker Controls: Speed up playback (up to 5x) to save time, or slow down (0.5x) for deep comprehension. Adjust the number of speakers, pause duration, and sentence repetition, perfect for language learning. AI-POWERED PRODUCTIVITY AI Podcasts: Condense long readings into engaging AI Podcasts to consume content faster. AI Recap: Instantly generate concise summaries of your documents. Voice Cloning: Create a custom AI voice that sounds just like you. AI Quizzes: Study smarter by testing your knowledge with automatically generated quizzes. ACCESSIBILITY & READING TOOLS Dyslexia Friendly: Enhanced reading support with dyslexia-friendly fonts and customizable reading modes. Visual Aids: Follow along easily with synchronized word/sentence highlighting and closed captions. Annotations: Highlight important passages and add notes to organize key information effortlessly.

About

SmartRead

Listen to books and personal documents hands-free while driving. Get concise summaries, control playback with voice commands, and ask questions about the content. Upload your own files to convert them into audio for an interactive listening experience on the road.

Highlights
  • Concise book summaries
  • Voice control for hands-free playback
  • Ask questions about content
  • Upload and convert personal documents to audio
  • Interactive listening experience
Features
Read full description

SmartRead is an audio reading app designed for people who want to enjoy books and their own documents while driving. Listen to concise book summaries, control playback with voice commands, ask questions about what you're hearing, and upload your own documents to turn them into audio versions you can listen to on the road. SmartRead makes listening more interactive and useful. Instead of just playing audio, it helps you follow and engage with the content while keeping your hands on the wheel and eyes on the road. Key features: • Book summaries Quickly grasp the key ideas from books without spending hours. • Voice control for hands-free listening Use simple voice commands to play, pause, skip forward, or skip back while driving. • Ask questions while listening Curious about something you just heard? Ask a question and get an answer based on the content. • Upload your own documents Upload PDFs or other materials, and SmartRead will generate different audio versions you can listen to on the road. SmartRead is perfect for commuters, frequent drivers, and anyone who wants to enjoy books, documents, and useful content while driving. Make your driving time more enjoyable with books, documents, and audio worth listening to.

Screenshots

NaturalReader4 screens
SmartRead4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartRead at none against NaturalReader's 6. SmartRead also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 71%). NaturalReader's advantage is ads (none vs shown) and ratings volume (9.2K vs 7). On price 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. NaturalReader sells 6 in-app purchases, starting at $9.99 per month. SmartRead asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SmartRead holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: NaturalReader has 9.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 71% of NaturalReader's written reviews are positive against 100% of SmartRead's.

UpkeepUpdate frequency

NaturalReader ships an update every 3 weeks, SmartRead every 9 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard9 real differences · 2 level
NaturalReader versus SmartRead: the parameters behind the verdict, then further details
ParameterNaturalReaderSmartRead
PriceFreeFree
Rating4.6 (9.2K ratings)5.0 (7 ratings) — better
Positive reviews70.9% of reviews100.0% of reviews — better
Number of ratings9.2K — better7
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#150 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better18.5
Further details — not scored
Size67 MB532 MB
Age rating4+12+
DeveloperNaturalSoft LimitedWindpeak Corporation

Customer experience

NaturalReader

All ratings9,105 ratings
Positive90.0%
Neutral3.2%
Negative6.7%
Written reviews1,314 reviews
Positive70.9%
Neutral7.8%
Negative21.4%

SmartRead

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

NaturalReader

Reported bugs

3 issues
  • Inconsistent performance across devices
  • Issues with reading content in locked mode
  • Unexpected changes to user settings and subscriptions

Requested features

5 requests
  • Ability to organize files in subfolders
  • Longer sleep timer option
  • Improved handling of italicized text
  • Option to add cover images for files
  • Offline mode for accessing saved content

SmartRead

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

NaturalReader

Subscriptions6
  • Premium Plan - Monthly$9.991 Month
  • Plus Plan - Monthly$20.901 Month
  • Pro Plan - Monthly$25.901 Month
Show 3 more
  • Premium Plan - Yearly$59.991 Year
  • Plus Plan - Yearly$119.001 Year
  • Pro Plan - Yearly$159.001 Year
None

SmartRead

No in-app purchases

Questions

Is NaturalReader free?
NaturalReader is free to download, with in-app purchases available.
Is SmartRead free?
SmartRead is free to download, with no in-app purchases.
Which has better reviews, NaturalReader or SmartRead?
SmartRead is rated higher. NaturalReader averages 4.6 out of 5 from 9.2K ratings, while SmartRead averages 5.0 from 7 ratings.
Do NaturalReader or SmartRead have ads?
SmartRead shows ads; NaturalReader does not.
Which is updated more often, NaturalReader or SmartRead?
NaturalReader ships an update every 3 weeks, and SmartRead every 9 days. Most recently, NaturalReader was updated on November 12, 2026 and SmartRead on November 8, 2026.

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