AppBrain's verdict
- Rating on App Store
- 5.00
- 3 ratings
- Last updated
- May 21, 2026
- Size
- 93.4 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on GuideDog Nav for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Premkumar Krishnamurthy, from the App StoreDescription by Premkumar Krishnamurthy Written by the developer, not by AppBrain. Click to read.
How it works:
- Automatic protection: constantly scans and warns about obstacles
- LiDAR distance sensing: real-time measurements in feet
- AI object detection: identifies people, chairs, vehicles, and more
- Cloud AI: detects stairs, wet floors, doors, and hazards on scan
- Voice alerts with haptic feedback
Controls:
- Hold screen: speak a voice command
- Double tap: scan surroundings
- Swipe left/right: check sides
- Voice: "What's around", "Is it safe", "Left", "Right", "Scan", "Help"
Privacy:
- All detection runs on-device
- Cloud AI optional, only on scan
- No images stored, no account needed
Works best on LiDAR-equipped iPhones (12 Pro and later). Camera and microphone access required.
Built as a student project to make navigation safer for the visually impaired community.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 93.4 MB
- Content rating
- Everyone
Technologies used by GuideDog Nav
Releases
Updates seen on the App Store- Version
- 1.5
- Launched
- April 2026
No changelog data
Alternatives
Similar apps and more from Premkumar KrishnamurthyAlternatives to GuideDog Nav
More from Premkumar Krishnamurthy
Rankings
App Store top chartsApp Store Rankings for GuideDog Nav
About the app and developer
About GuideDog Nav
GuideDog Nav is a navigation app developed by Premkumar Krishnamurthy.
What is the rating of GuideDog Nav?
GuideDog Nav is rated 5.00 out of 5 stars, based on 3 ratings.
Is GuideDog Nav free?
GuideDog Nav is free. The app size is 93.37 MB. The latest version available is 1.5. The last update was on May 21, 2026.
What are the requirements for GuideDog Nav?
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
GuideDog Nav is made and published by Premkumar Krishnamurthy. AppBrain is an independent app data site and isn't affiliated with Premkumar Krishnamurthy. The app name, icon, screenshots and description belong to Premkumar Krishnamurthy and are shown as published on the App Store.
Developer information for Premkumar Krishnamurthy
Address:
Frequently asked questions about GuideDog Nav
Is GuideDog Nav free?
Yes. GuideDog Nav is free on the App Store.
Is GuideDog Nav still available?
Yes. GuideDog Nav is on the App Store, and the last update we saw was on May 21, 2026.
How large is GuideDog Nav?
GuideDog Nav is 93.37 MB.
Is GuideDog Nav suitable for children?
App Store rates the content of GuideDog Nav as suitable for everyone.
How do people rate GuideDog Nav?
GuideDog Nav scores 5.00 out of 5 stars, from 3 ratings on the App Store.
Who made GuideDog Nav?
GuideDog Nav was developed by Premkumar Krishnamurthy. It is listed in the navigation category on the App Store.
What are the best alternatives to GuideDog Nav?
People looking at GuideDog Nav also look at these navigation apps: Intelligent Eagle, LiveSight - AI Navigation, Blind Radar, Compass - Sqzsoft, Feelario - AI Helper for Blind.