OneStep Reader
OneStep Reader is #130 in Productivity Paid in India and charting in 8 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperSensotec nv
CategoryProductivity
Price99.99 USD
Released
Rating★ 5.0 (2)
Version3.7.1
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)10k+ worldwide
Rating
5.0 ★
2 ratings
Measured
Best rank now
#130
Measured
OneStep Reader on the App Store
App details
App ID
849732663
Publisher
Sensotec NV
On the store since
Sep 2014
12 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
15
CS DA NL EN FR DE IT JA NB PL PT RU …
Size
185 MB
Also listed in
Utilities
OneStep Reader downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| ProductivityPaid | #130 | |
| ProductivityPaid | #76 | |
| ProductivityPaid | #128 | |
| ProductivityPaid | #130 | |
| ProductivityPaid | #77 | |
| ProductivityPaid | #144 | |
| ProductivityPaid | #127 | |
| ProductivityPaid | #145 |
Apps near OneStep Reader on the chart
Productivity Paid, around #130.
#125
#126
#127
#128
#129
#131
#132
#133
#134
#135
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About OneStep Reader
OneStep Reader gives you instant access to print anytime and anywhere.
OneStep Reader 3.0 is a rapid and efficient text recognition app. Its text-to-speech, text-to-Braille, and text highlighting tools make it valuable for blind, low-vision, dyslexic, and others with reading differences.
Use it to import or take a photo of anything containing text. Take a photo and the app reads text out loud or displays it on a connected refreshable Braille display. Read with more ease thanks to the simultaneous highlighting of the sentence and word that is being read on the picture or in the plain text document. The app helps you get a good photo with special alignment tools, including spoken and vibration guidance. Snap multiple pages, such as a book, for later reading.
Winner of the 2014, 2015, and 2016 AppleVis Golden Apple Award for Best Assistive
Technology App.
• Reads image-based PDF and JPEG files, and now tagged PDF and ePub files too!
• Exports OneStep reader files as HTML or TXT files.
• Navigates by line, sentence, word, or character.
• Crop, rotate and edit the pictures you take before performing text recognition.
• View documents in PDF presentation mode with double highlighting while reading.
• View reading order and language-tagged PDF documents.
• Add and remove bookmarks in PDF documents.
• Switch between PDF view and reflowable text view.
• Read documents in the increasingly popular ePub format.
The app also has synchronized text highlighting to help you read along with the spoken text, a benefit for people with dyslexia and other reading difficulties.
Need nutritional information from your breakfast cereal? OneStep reader can read labels. Out shopping and need a price? OneStep Reader can read price tags. Want to know what came in the mail? OneStep Reader captures it all.
OneStep Reader captures print from your computer or tablet screen. Photograph the screen and know exactly what that error message says.
Little details abound. We got rid of the fifty-page limit for batch recognition. Everything gets turned on its side with landscape support. Add subfolders to the local folder structure. Use Microsoft OneDrive, Dropbox, or Google Drive to store and retrieve your documents. You can now make calls, send emails, and open hyperlinks directly from documents; call or email your new contact directly from the text of her business card!
Fully localized versions (user interface, recognition and speech) are available in: English, German, Italian, French, Spanish, Norwegian (Bokmål), Swedish, Portuguese, Dutch, Turkish, Danish, Polish, Russian, Japanese, and Czech.
Other languages available for speech and recognition only: Afrikaans, Albanian, Bulgarian, Chinese (Simplified), Chinese (Traditional), Croatian, Estonian, Finnish, Greek, Hungarian, Icelandic, Indonesian, Romanian, Serbian (Cyrillic), Serbian (Latin), Slovak, Ukrainian.
Supported devices: iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s, iPhon
OneStep Reader 3.0 is a rapid and efficient text recognition app. Its text-to-speech, text-to-Braille, and text highlighting tools make it valuable for blind, low-vision, dyslexic, and others with reading differences.
Use it to import or take a photo of anything containing text. Take a photo and the app reads text out loud or displays it on a connected refreshable Braille display. Read with more ease thanks to the simultaneous highlighting of the sentence and word that is being read on the picture or in the plain text document. The app helps you get a good photo with special alignment tools, including spoken and vibration guidance. Snap multiple pages, such as a book, for later reading.
Winner of the 2014, 2015, and 2016 AppleVis Golden Apple Award for Best Assistive
Technology App.
• Reads image-based PDF and JPEG files, and now tagged PDF and ePub files too!
• Exports OneStep reader files as HTML or TXT files.
• Navigates by line, sentence, word, or character.
• Crop, rotate and edit the pictures you take before performing text recognition.
• View documents in PDF presentation mode with double highlighting while reading.
• View reading order and language-tagged PDF documents.
• Add and remove bookmarks in PDF documents.
• Switch between PDF view and reflowable text view.
• Read documents in the increasingly popular ePub format.
The app also has synchronized text highlighting to help you read along with the spoken text, a benefit for people with dyslexia and other reading difficulties.
Need nutritional information from your breakfast cereal? OneStep reader can read labels. Out shopping and need a price? OneStep Reader can read price tags. Want to know what came in the mail? OneStep Reader captures it all.
OneStep Reader captures print from your computer or tablet screen. Photograph the screen and know exactly what that error message says.
Little details abound. We got rid of the fifty-page limit for batch recognition. Everything gets turned on its side with landscape support. Add subfolders to the local folder structure. Use Microsoft OneDrive, Dropbox, or Google Drive to store and retrieve your documents. You can now make calls, send emails, and open hyperlinks directly from documents; call or email your new contact directly from the text of her business card!
Fully localized versions (user interface, recognition and speech) are available in: English, German, Italian, French, Spanish, Norwegian (Bokmål), Swedish, Portuguese, Dutch, Turkish, Danish, Polish, Russian, Japanese, and Czech.
Other languages available for speech and recognition only: Afrikaans, Albanian, Bulgarian, Chinese (Simplified), Chinese (Traditional), Croatian, Estonian, Finnish, Greek, Hungarian, Icelandic, Indonesian, Romanian, Serbian (Cyrillic), Serbian (Latin), Slovak, Ukrainian.
Supported devices: iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s, iPhon
Latest updates
3.7.1
Minor bug fixes