Fortunately, there are devices that can help people with low vision function more efficiently and independently. There are many types of magnifiers, telescopes, and electronic devices that low vision specialists can help set you up with. This post will focus more narrowly on smartphone applications that can help those with low vision. Big thanks to Omar Mohiuddin, occupational therapist at Duke, for allowing me to use some of his content.
First off, here is an app that simulates low vision conditions: ViaOpta Simulator (Android and Apple). It shows how various eye disease like macular degeneration, glaucoma, etc, effect your vision.
ViaOpta Simulator |
Accessibility features on Apple iPhone |
Now for the low vision aids...
If you could only use one app, I would recommend Seeing AI (Apple). It has many of the features we'll discuss below, so it's a handy and convenient tool. Seeing AI can read websites and documents aloud as well as identify products via their barcode. You can teach the app to recognize people, and it can tell you when they appear in the camera frame. More details on this app here.
Seeing AI can identify products using their barcode |
1. Magnifiers: There are a ton of these apps out there, and they're used by sighted and visually-impaired individuals alike. Many of them not only magnify text, but invert colors and change the contrast to make reading easier.
- Pocket Zoomer (Android)
- Smart Magnifier (Android)
- SuperVision+ (Apple and Android) and SuperVision mini (Apple and Android)
- Brighter and Bigger (Apple and Android)
Brighter and Bigger allows you to magnify text, invert colors, and adjust contrast |
- Color ID (Apple and Android)
- Aipoly Vision (Apple) - My two cents here: This app is good for identifying colors, but not that great at identifying objects. I tried to identify a spatula, and the app said it was either a toothbrush or a maraca...
Aipoly can identify colors |
- TapTapSee (Apple and Android)- My two cents: I found this app to be fairly accurate and specific. You simply take a picture with your smartphone, and the app identifies the object(s) within the frame, using the Voiceover feature to communicate the findings.
TapTapSee identifies objects |
- VizWiz (Android) and Be My Eyes (Apple and Android)- Both of these apps utilize sighted people remotely to help users.
- Seeing AI (Apple)- As discussed at the beginning of the post.
- NantMobile Money Reader (Apple)
- Money Reader (Android)
- EyeNote (Apple)
EyeNote can identify bills |
5. Speech-to-Text: Lots of these exist.
- Dragon Anywhere (Apple and Android, $)
- Speech to Text (Android)
- KNFB reader (Apple and Android, $)- Allows you to take a photo of text, giving you pointers on how to position the camera in relation to the document, and then reads the text aloud.
- Natural Reader Text to Speech HD (Apple and Android, $)- Allows you to listen to webpages, files from your phone, etc.
- Text Grabber + Translator (Apple and Android, $)- Digitizes printed text.
- Seeing AI (Apple)
7. Reading:
- GoRead (Android)
- Read2Go (Apple, $)
- Audible (Apple and Android, $)- Sighted and visually impaired persons alike love Audible because there are a TON of audio books available.
8. Navigation: These apps use GPS to help visually impaired persons know their location, their environment/surroundings, and their position relative to other locations.
- Ariadne GPS (Apple, $)- Here's a video of the app in action.
- BlindSquare (Apple, $)
- ViaOpta Nav (Apple and Android)
ViaOpta Nav can tell you your location, including the nearest junctions and their position relative to you |
If you or a loved one has a visual impairment, talk to your optometrist or ophthalmologist about your options! If they are not able to equip you with low vision rehabilitation services themselves, they can certainly refer you to a low vision specialist that can.
To find a low vision specialist:
CliffsNotes: Visually impaired persons can benefit greatly from learning to use smartphone apps early on. Seeing AI is a great one to start with!
Additional Resources:
- IALVS
- AAO (select "Low Vision Section")
- WhatIsLowVision.org
CliffsNotes: Visually impaired persons can benefit greatly from learning to use smartphone apps early on. Seeing AI is a great one to start with!
Additional Resources:
2 comments:
A great compilation of useful apps for visual disability. Recently, I heard about a wearable artificial vision device that has incredible features such as; reading text, recognizing people's faces, and identifying money notes. The blind assistive technology aims to help partially sighted people achieve greater independence.
Nice post. Thanks for writing. If you are concern about your eye, regular checkup is necessary and for this vision plans are really useful.
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