Last modified
Sunday, May 23, 2021

Description of App

NaviLens is a high-density artificial markers system for long distance reading.

The tags generated by this system are designed in order to be read from a long distance, without the need of focussing and even in motion. This makes them useful for blind and low vision people. All you need to do is to point the camera of the device to a tag in order to quickly read its contents.

The application has a new sound system with which a blind person can locate the label in the space with precision, without the need for headphones.

Notice: While we are installing this signage system in different locations, you can download sample labels in the same application.

We have spent 5 years to create this new technology. We will be happy to receive your impressions and comments about the system.

For more information please read at the quick help, included in the application.

The NaviLens team



Free or Paid


Apple Watch Support


iOS Version


Device(s) App Was Tested On

iPod Touch

Accessibility Comments

This app is already introduced in the Forum section by the developer.

Free accessible and easy to use.

VoiceOver Performance

VoiceOver reads all page elements.

Button Labeling

All buttons are clearly labeled.


The app is fully accessible with VoiceOver and is easy to navigate and use.

Other Comments

The iPhone camera detects the NaviLens tags from a long distance.
It is said that A4 size tag can be detected from 18 meters away.
It depends on the size of tags.

The public tags are used for the indoor navigation and transit assistance.
This app and tags might be spreading out all over the world from Spain.

These tags also can be used for personal use.
It is available to label things like NFC tags.
If you put a tag on the gate of your house, you can find the place easily.

Users can get free tags by sending the request.
PDF files are emailed to you.
Then, print them, cut it, input a personal memon.
For the blind people, to cut them into each pieces will be a big problem.
They created the video for the blind people how to cut them.
Free NaviLens Tags for personal use. How to download and use it. - YouTube

Users also can get free public use tags labeled already for school and association.
All tags has the name like men's room or dining room.
Access this website and send the request.

360 Vision: the new function of Ver. 3.0.0

When you detect the NaviLens code in 360 Vision mode, you don't need to worry about missing that location.
The drum sound tells you that derection, the bell sound is the sign when you point that tag.
If you wear the headsets, 3D sound system will give you a great power.

The target code is available to be locked and unlocked.

Developer's Twitter Username



1 people have recommended this app

Most recently recommended by Hiroyuki Shinagawa 2 years ago