Comparison

PDF Voice Reader vs NeuNo

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

Head to head
About

PDF Voice Reader

Convert documents like PDFs and Word files into natural-sounding audio. Listen on the go with background playback, customize your listening experience with adjustable speed and voices, and visually track spoken text with color highlighting. Supports cloud sync, translation, and scanning of paper documents.

Highlights
  • Background audio playback
  • Adjustable speech speed and voice
  • Color highlighting of spoken text
  • Cloud storage integration
  • Text translation
  • Document scanning to audio
  • Web content to speech
Features
Read full description

Give Your Eyes a Rest – Let Your Documents Speak! Tired of screen fatigue? PDF Voice Reader – Docs Aloud turns your PDFs, Word files, and more into natural-sounding audio, so you can listen anytime, anywhere. Perfect for studying, commuting, or simply giving your eyes a well-deserved break. Key Features: • Listen on the go – Supports background playback for multitasking • Customizable experience – Adjust speed, voice, and skip headers/footers • Color Highlighting – Visually track spoken text with customizable colors! Perfect for following along, studying, or improving comprehension as words light up in sync with the audio. • Seamless cloud sync – Works with iCloud, Dropbox, Google Drive & more • Smart tools – Bookmarking, text translation, and multiple voice options • Accessibility-friendly – Ideal for students, professionals, and visually impaired users • Scan & Listen – Turn paper documents and books into audio with built-in scanning • Web-to-Speech – Listen to articles, blogs, and online content directly from websites! Just paste the URL, and the app will read it aloud. Following formats are supported: • PDF. • Microsoft Documents. • Rich Text Format. • Plain Text. Transform reading into listening—download PDF Voice Reader today! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NeuNo

Monitor neutron beamline experiment status in real-time and receive custom alerts for changing conditions. Track multiple experimental parameters, view live proposal and run information, and log events. Ideal for researchers and scientists needing instant access to beamline activity.

Highlights
  • Real-time beamline status monitoring
  • Customizable notifications
  • Track multiple experimental conditions
  • View live proposal and run info
  • Export experiment notes
  • Quick data visualization
Features
Read full description

Track Neutron Beamline Experiment Status & Receive Notifications: Stay up to date with real-time beamline monitoring and alerts whenever conditions change. Whether you're a user or scientist, this app helps you stay informed about beamline activity anytime, anywhere. 1. View live beamline status including proposal and run info 2. Track multiple experimental condiction per beamline 3. Custom Notifications 4. Custom experiment notes and export to your email or other electric logbook. 5. Quick data visualation and comparison. 6. Event logs for customized condition. Ideal for thousands of researchers, instrument scientists, and beamline users who need quick access to beamline status and experimental conditions. Now and Stay Updated! It will help your experiment! A brief introduction can be found at https://www.youtube.com/watch?v=UuWkXzxSbSg Welcome to send any feeback to xingj@ornl.gov.

Screenshots

PDF Voice Reader4 screens
NeuNo4 screens

Verdict

The call

The clearest difference is review sentiment: NeuNo at 100% against PDF Voice Reader's 22%. NeuNo also leads on rating (5.0 vs 4.1) and in-app purchases (none vs 16). PDF Voice Reader's advantage is ratings volume (955 vs 2) and update cadence (every 3 weeks vs every 3 months). 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. PDF Voice Reader sells 16 in-app purchases, starting at $4.99 per month. NeuNo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NeuNo holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: PDF Voice Reader has 955 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of PDF Voice Reader's written reviews are positive against 100% of NeuNo's.

UpkeepUpdate frequency

PDF Voice Reader ships an update every 3 weeks, NeuNo every 3 months. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.

Scorecard8 real differences · 2 level
PDF Voice Reader versus NeuNo: the parameters behind the verdict, then further details
ParameterPDF Voice ReaderNeuNo
PriceFreeFree
Rating4.1 (955 ratings)5.0 (2 ratings) — better
Positive reviews22.0% of reviews100.0% of reviews — better
Number of ratings955 — better2
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS2618.0 — better
Further details — not scored
Size41 MB2 MB
Age rating4+4+
DeveloperStorchJie Xing

Customer experience

PDF Voice Reader

All ratings944 ratings
Positive76.2%
Neutral5.3%
Negative18.5%
Written reviews328 reviews
Positive22.0%
Neutral9.8%
Negative68.3%

NeuNo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

PDF Voice Reader

Reported bugs

4 issues
  • App crashes frequently
  • Paid version not working as expected
  • Issues with syncing across devices
  • Reading position not saved properly

Requested features

4 requests
  • Allow selecting reading start position
  • Add more voice options and customization
  • Improve page navigation and bookmarking
  • Provide better customer support

NeuNo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

PDF Voice Reader

Subscriptions2
  • Monthly$4.991 Month
  • Yearly$24.991 Year
One-time14
  • English US$4.99
  • English UK$4.99
  • English Irish$4.99
Show 11 more
  • Czech$4.99
  • Portuguese Br$4.99
  • Russian$4.99
  • Spanish Mex$4.99
  • Spanish$4.99
  • English AU$4.99
  • French$4.99
  • Chinese$4.99
  • Italian$4.99
  • Portuguese$4.99
  • PDF Voice Reader Pro$49.99
None

NeuNo

No in-app purchases

Questions

Is PDF Voice Reader free?
PDF Voice Reader is free to download, with in-app purchases available.
Is NeuNo free?
NeuNo is free to download, with no in-app purchases.
Which has better reviews, PDF Voice Reader or NeuNo?
NeuNo is rated higher. PDF Voice Reader averages 4.1 out of 5 from 955 ratings, while NeuNo averages 5.0 from 2 ratings.
Do PDF Voice Reader or NeuNo have ads?
PDF Voice Reader shows ads; NeuNo does not.
Which is updated more often, PDF Voice Reader or NeuNo?
PDF Voice Reader ships an update every 3 weeks, and NeuNo every 3 months. Most recently, PDF Voice Reader was updated on October 13, 2026 and NeuNo on September 22, 2026.

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