Is there a free Natural Reader alternative for iPhone?

Yes. VoiceRead's text to speech reads PDFs, EPUBs, Word files and web articles aloud free with standard voices — no account, no daily character limit — plus 3 audio downloads to try exporting. Premium voices and unlimited downloads are Pro.

Can I open the files I used in NaturalReader?

PDFs with a text layer, DRM-free EPUBs, DOCX and TXT open straight from the Files app. PowerPoint, Excel, RTF and HTML files don't, so save them as PDF, DOCX or TXT first. Listening progress and notes don't transfer between apps.

Can I use the exported audio in videos or podcasts?

With VoiceRead Pro, yes: commercial use of exported audio is included, and you get an .srt captions file timed to the voice. NaturalReader's MP3 export is for personal use only. Export options.

Does VoiceRead highlight word by word like NaturalReader?

Not yet. VoiceRead highlights the sentence being read in every format, and word-level highlighting is coming soon. If you need it today, NaturalReader offers word, sentence or no highlighting.

Is there a VoiceRead app for Windows or the web?

No. VoiceRead runs on iPhone and iPad with iOS 17 or later, and Android is coming soon. For listening at a computer, NaturalReader's web app is the better fit.

COMPARISON · UPDATED 2026-10-28

Natural Reader alternative: what VoiceRead does differently

Looking for a Natural Reader alternative for iPhone or iPad? Both apps read documents aloud; they differ on price, platforms, file types and what you may do with the audio. Here's each one plainly, including where NaturalReader is ahead, checked against its public pages on the date above.

Download on theApp Store

VoiceRead reading a document aloud with the current sentence highlighted

SWITCHING FROM NATURALREADER

Try VoiceRead with the files you already have

01Open your documentTap File and pick a PDF, EPUB, DOCX or TXT, or paste an article link. Save PowerPoint, Excel, RTF or HTML files as PDF first.
02Pick a voice and speedStandard voices are free; premium voices come with Pro. Preview any voice and set the speed from 0.5–3.5×.
03Listen, or exportPress play and follow the highlighted sentence. To keep the audio, export it from Studio as M4A, or WAV with captions on Pro.

THE SHORT VERSION

Which one should you pick?

Pick VoiceRead ifYou listen on iPhone or iPad, want unlimited free listening with no account or daily character limit, and want to keep the audio — WAV and .srt captions with Pro, commercial use included.

Pick NaturalReader ifYou also listen on a computer, want word-level highlighting, open PowerPoint, Excel or RTF files, need OCR for scanned PDFs (paid), or want speeds from 0.28× to 5× and 90+ languages.

Price at a glanceVoiceRead Pro: $49.99/year or $2.99/week, free tier included. NaturalReader: $79–$159/year, or $13.90–$25.90/month (Lite, Plus, Pro) on its website.

VOICEREAD VS NATURALREADER

Feature by feature

Feature	VoiceRead AI	NaturalReader
Price	$49.99/yr · $2.99/wk · free tier	$79–$159/yr on the web (Lite, Plus, Pro); the App Store lists an older Premium tier at $59.99/yr
Free tier	Unlimited listening with standard voices + 3 audio downloads, no account	Unlimited listening with basic voices; 20,000 characters a day with Lite AI voices; no MP3
Voices	Standard voices free, premium voices with Pro; 16+ languages	200+ AI voices in 90+ languages
Usage limits	No word quota on Pro voices	500,000 characters a day on Plus and Pro voices; 1,000,000 MP3 characters a month
Highlighting	Sentence by sentence (word-level coming soon)	Word, sentence or off
Reading speed	0.5–3.5×	0.28× to 5×
Audio export	M4A (3 free); unlimited 256 kbps M4A and lossless WAV with Pro	MP3 on paid plans
Use of the audio	Commercial use with Pro	Personal use only
Captions file	.srt with Pro, timed to the voice	Not listed
File formats	PDF, EPUB (DRM-free), DOCX, TXT, web links, camera scan, pasted text	PDF, EPUB (DRM-free), Word, PowerPoint, Excel, TXT, RTF, HTML, web pages, camera scan; OCR is paid
Scanned PDFs	Use the camera scanner; OCR for imported scans coming soon	OCR on paid plans
Platforms	iPhone, iPad (Android coming soon)	Web app (Mac, Windows, Chromebook), iPhone, iPad, Android, Chrome and Edge extension
Trying it out	Free tier, then a free trial of Pro	Free tier; 7-day money-back by request

NaturalReader details come from its public help pages and App Store listing, checked on 2026-10-28; prices and limits change. NaturalReader is a trademark of its owner, and VoiceRead is not affiliated. Spot something out of date? Tell us via support.

WHAT'S DIFFERENT

One plan, and audio you're allowed to publish.

NaturalReader is a broad toolkit: a web app for computers, mobile apps, a browser extension, three paid tiers and more file types than VoiceRead opens. If you read at a desk all day, that reach is a real advantage.

VoiceRead is built around the phone. The reader and Studio share one voice library, so the same app reads your PDF out loud on the commute and turns a script into a voiceover file. Pro is one plan with no word quota on premium voices, and exported audio can be used commercially — NaturalReader's MP3s are for personal use.

Notes pinned to the sentence being read — tap a note to jump back
Your place saved in every document
Exports saved to Files or shared to another app, with an .srt file timed to the voice on Pro
Imported files and camera scans read offline with standard voices

FAQ

Switching questions

Is there a free Natural Reader alternative for iPhone?: Yes. VoiceRead's text to speech reads PDFs, EPUBs, Word files and web articles aloud free with standard voices — no account, no daily character limit — plus 3 audio downloads to try exporting. Premium voices and unlimited downloads are Pro.
Can I open the files I used in NaturalReader?: PDFs with a text layer, DRM-free EPUBs, DOCX and TXT open straight from the Files app. PowerPoint, Excel, RTF and HTML files don't, so save them as PDF, DOCX or TXT first. Listening progress and notes don't transfer between apps.
Can I use the exported audio in videos or podcasts?: With VoiceRead Pro, yes: commercial use of exported audio is included, and you get an .srt captions file timed to the voice. NaturalReader's MP3 export is for personal use only. Export options.
Does VoiceRead highlight word by word like NaturalReader?: Not yet. VoiceRead highlights the sentence being read in every format, and word-level highlighting is coming soon. If you need it today, NaturalReader offers word, sentence or no highlighting.
Is there a VoiceRead app for Windows or the web?: No. VoiceRead runs on iPhone and iPad with iOS 17 or later, and Android is coming soon. For listening at a computer, NaturalReader's web app is the better fit.