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SonarPhone by Vexilar

SonarPhone by Vexilar

by Vexilar

35 ratings
39 reviews
🔧 Utilities
⚽ Sports
Free

Details

  • Released
  • Updated
  • October 23, 2013
  • April 24, 2025

Features

Developer

Vexilar
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SonarPhone by Vexilar screenshot #1 for iPhone
iphone
ipad
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About

This application transforms your smartphone or tablet into a high-performance sonar system. It connects wirelessly to a dedicated transmitter, offering detailed underwater views and essential fishing data. Explore its features in demo mode or with a compatible transmitter.

✓Touch screen sonar system
✓Wireless WiFi hotspot transmitter
✓Multi-color color display
✓Automatic ranging
✓Water temperature and depth indicator
✓Audible alarms
✓Fish icon
Show original description

What's New in SonarPhone by Vexilar

3.30

April 24, 2025

bug fix

User reviews

Most RecentHighest RatedLowest Rated

Horrible, don’t waste your money

As soon as you try to click any buttons on the screen it kicks you from the app. Do not buy
Ronan DemantRonan Demant

Help

Only opens for a second then crashes. I got this iPad for this app only .. dang hope they patch this soon .."....
skyhawk3184skyhawk3184

Doesn’t work on iPhone

App crashes immediately on trying to connect so it’s useless . This product shouldn’t be sold until it can actually be used. Only way to use this as a depth sounder is to throw the sounder in the water and measure the cable after the sounder hits the bottom.
manman79manman79

Bud fixes required

Works fine connecting to my old iphoge7 iOS 15.8.3 but can’t connect with my iPhone 13 running iOS 18.3.2. Only way for it to work at the moment is as slave through the old iPhone 7. I like this fish finder and will keep using if the bugs are fixed.
jeremyjswordjeremyjsword

Doesn’t connect to iPhone

It used to connect but now it won’t. Tried everything from SE to 14. Of course it happens on the biggest fishing trip of the year
RvanelN111RvanelN111
See 34 more reviews

Developer apps

FishPhone by Vexilar
FishPhone by Vexilar

by Vexilar

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Vexilar
Vexilar

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FAQ

What does the SonarPhone app do?

The SonarPhone app turns your smartphone or tablet into a fully functional touch screen sonar system. It connects wirelessly to a SonarPhone Sonar Transmitter to display underwater information, rivaling the performance of more expensive sonar units.

How do I use the SonarPhone app?

You can use the app in "Demo Mode" to explore its features. To use it with live data, you need to connect to a SonarPhone Sonar WiFi Transmitter, such as the T-POD or T-BOX models, which can be purchased separately.

Does the SonarPhone app require cell phone coverage?

No, the SonarPhone app does not require cell phone coverage to operate. The SonarPhone Sonar Transmitter creates its own WiFi hotspot, allowing the app to function anywhere in the world.

What are the key features of the SonarPhone app?

Key features include automatic ranging, water temperature and depth indicators, audible alarms for fish and shallow water, a fish icon, zoom bottom track, noise rejection, surface clarity, and battery indicator. It also offers touch screen controls and a split screen display with zoom.

What are the compatibility and pricing options?

The app is compatible with smartphones and tablets. While the app itself is free to download and use in demo mode, a SonarPhone Sonar Transmitter (SP100, SP200, or SP300) is required for live sonar functionality and must be purchased separately.