Lake Genius: Boating Guide

Name: Lake Genius: Boating Guide
Availability: InStock
Rating: 4.277777671813965 (18 reviews)
Author: Lenzmark LLC

Lenzmark LLC

In-app purchases

4.3

18 reviews

Everyone

1K+

Downloads

Everyone

Shares Location, In-App Purchases

Learn more

About this app

Lake Genius is the ultimate app for Lake Powell, Lake Mead, Bear Lake and others.
Over 2000 mapped sites and resources:
• National and historical sites
• Camping
• Anchoring
• Swimming
• Fishing
• Floating Bathrooms
• Fuel, Food, and Lodging
Current water level and underwater hazards updated daily.
Mark and share locations, track navigation, measure distances, and estimate
travel time.
Get the app today!
Free trial

Updated on

Jun 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

This app may collect these data types

Location and Personal info

Data is encrypted in transit

You can request that data be deleted

Ratings and reviews

4.3

18 reviews

Ryan Butters

June 9, 2026

I used the app on Lake Powell last week. Truly best in class. There is nothing else as good or as detailed. I had previously paid >$400 to my dealer for "upgraded" chart data for my boats native navigation app. It provided zero meaningful detail for Lake Powell. What a waste. I'm more than happy to pay the small subscription to have dynamically updated detailed depth data to keep my boat, and more importantly my loved ones, SAFE. Thank you!

3 people found this review helpful

Lenzmark LLC

June 9, 2026

Thanks for the review Ryan! Happy the app was helpful.

Jonny Hatch

April 3, 2026

YOU DIDN'T GRANT THE APP ACCESS TO YOUR LOCATION. Sure. Sure I didn't when I hit yes, precise, and triple checked the location permission is turned on

1 person found this review helpful

Lenzmark LLC

July 26, 2026

Hi Jonny, that was an issue where Notifications were not allowed and the message was incorrect. Please use the latest version. Please reach out to support@lakegenius.com Thank you. You are good to go Jonny on your setup. Just use the latest version. Thanks.