Comparison

NaturalReader vs Audio Looper

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

Audio Looper

This app allows users to repeat audio playback for language study and music practice. It supports various audio formats, offers playback speed adjustment, and background playback. Users can manage audio files through cloud downloads, file browsing, and a web server.

Highlights
  • Cloud audio download
  • MP3/MP4 playback
  • Adjustable playback speed
  • Background audio playback
  • File sharing
  • Lock screen controls
  • Playlist support
Features
Read full description

Audio Looper is an audio repeat app designed for studying language and practicing musical instruments effectively. The interface is straightforward and easy to use. Features: - Download the audio file from the cloud - Play mp3 or mp4 audio - Media file browsing - Share file to another App - Adjust playback speed from 0.1x to 2x - Play audio in background mode - Retrieve the history of the audio looping times and clip - Built-in WiFi web server to upload the audio files - Import audio files from File app - Support collapsible/expandable playlist on the Library page(need to create a folder in WiFi file uploader) - Control the audio on the lock screen(Next, Previous, and Pause) Support: https://loop-player.adamliu.app/ Contact: adamliu2403@gmail.com

Screenshots

NaturalReader4 screens
Audio Looper4 screens

Verdict

The call

The clearest difference is rating: NaturalReader at 4.6 against Audio Looper's 3.7. NaturalReader also leads on ads (none vs shown) and ratings volume (9K vs 52). Audio Looper's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, in-app purchases 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 and Audio Looper sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

NaturalReader holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: NaturalReader has 9K ratings behind it against 52, 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 55% of Audio Looper's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 25, 2026 and July 18, 2026 respectively.

Scorecard6 real differences · 5 level
NaturalReader versus Audio Looper: the parameters behind the verdict, then further details
ParameterNaturalReaderAudio Looper
PriceFreeFree
Rating4.6 (9K ratings) — better3.7 (52 ratings)
Positive reviews71.1% of reviews — better54.5% of reviews
Number of ratings9K — better52
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#125 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.6 — better
Further details — not scored
Size66 MB49 MB
Age rating4+4+
DeveloperNaturalSoft LimitedSHIYU LIU

Customer experience

NaturalReader

All ratings8,993 ratings
Positive90.0%
Neutral3.2%
Negative6.8%
Written reviews1,268 reviews
Positive71.1%
Neutral7.6%
Negative21.3%

Audio Looper

All ratings39 ratings
Positive69.2%
Neutral0.0%
Negative30.8%
Written reviews55 reviews
Positive54.5%
Neutral3.6%
Negative41.8%

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

Audio Looper

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
3 purchases

Audio Looper

Subscriptions2
  • Audio Looper Pro3 Days trial$3.991 Month
  • Audio Looper Pro3 Days trial$39.991 Year
One-time1
  • Audio Looper Pro Lifetime$69.99

Questions

Is NaturalReader free?
NaturalReader is free to download, with in-app purchases available.
Is Audio Looper free?
Audio Looper is free to download, with in-app purchases available.
Which has better reviews, NaturalReader or Audio Looper?
NaturalReader is rated higher. NaturalReader averages 4.6 out of 5 from 9K ratings, while Audio Looper averages 3.7 from 52 ratings.
Do NaturalReader or Audio Looper have ads?
Audio Looper shows ads; NaturalReader does not.
Which is updated more often, NaturalReader or Audio Looper?
NaturalReader ships an update every 3 weeks, and Audio Looper every 3 weeks. Most recently, NaturalReader was updated on September 25, 2026 and Audio Looper on July 18, 2026.

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