Comparison

KnowWake vs JSA Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KnowWake

This marine navigation platform offers detailed waterway information for numerous global locations. Discover waterfront destinations, access real-time community reports on hazards and marine life, and utilize advanced navigation features for a safer and more informed boating experience.

Highlights
  • Waterfront destinations
  • Real-time waterway reports
  • Wake zone indicators
  • Marine weather forecasts
  • Anchor alarm
  • Location sharing
  • Offline mode
Features
Read full description

KnowWake is a FREE marine navigation platform packed with waterfront destinations in the United States, Canada, Caribbean, Mexico, South Africa, United Kingdom, parts of Europe, Arabian Peninsula and NOW all of Australia and New Zealand!! Salt and freshwater points of interest include 50,000+ VERIFIED: restaurants, marinas, fuel docks, yacht clubs, lodging, vessel services, dive shops, boat ramps, dive & snorkel areas, bridges, locks, popular spots, town docks, anchorages, inlets and more! KnowWake also uses real-time waterway reports from the community to see and share things like hazards, marine life, police and other important information. Features include: · Wake zones - Simplified, color-coded waterways · Marine Weather Suite - Current and forecasted marine conditions · NAVAIDS - Navigation Channel Markers, Buoys & Beacons · Anchor Alarm - Get notified if your vessel moves outside of a predetermined area · Virtual Dive Flag - Alert other vessels of swimmers in the water · Routing - Point to point waterway routing with distance to location · Depth - See depth based on current NOAA bathymetry charts · Location sharing - Share location with a single person, group or everyone · Vessel Tracks - Leave tracks along the way to see or share later · Offline mode - Use KnowWake anywhere, even with bad network service · Augmented Reality - See what's ahead including all KnowWake points of interest · Safety First - An SOS button, Safety Checklists and Float Plan generator Sharing with friends is easier than ever. Simply click the share button on any point, route or favorite location and choose who you want to share it with - This feature is perfect to retrace steps, show friends how to get somewhere or just share your adventures. Adding to the chart helps everyone. Whether posting a waterway report, adding a missing point or updating an existing one, you can help keep the chart current with local knowledge. Thank you to everyone helping keep the chart updated and we'll see you on the water soon!!

About

JSA Tracker

Features
Read full description

Dive into the ultimate jetski experience with the Jetski Army Tracker App tailored for the thrill-seeking jetski community, this app offers real-time GPS tracking, comprehensive journey history, performance analytics, and, crucially, theft tracking to safeguard your prized possession be it a jetski, boat or vehicle. Key Features: Real-Time GPS Tracking: Navigate with precision and confidence, knowing your exact location on the water at all times. Theft Tracking: Protect your jetski against theft with proactive tracking features that help you monitor and recover your vehicle swiftly. Journey History Logs: Relive every exhilarating moment with detailed logs of your past rides, capturing your adventures on the waves. Performance Analytics: Analyze your riding skills with in-depth metrics, including speed, distance, and more, to continuously enhance your jetski experience. Community Connection: Engage with the vibrant Jetski Army community, gaining access to insights and advice from seasoned riders and experts. Seamless Product Integration: Experience advanced tracking with the Jetski Army GPS Tracker (Mark 2), designed for peak performance and compatibility with our app. Joining the Jetski Army Tracker App means more than just accessing a state-of-the-art tracking tool; it's about becoming part of a community that shares your passion for jet skiing. This app is crafted to elevate your riding experience, ensuring each journey is safe, thrilling, and fully connected. Upgrade your jetski adventures with the Jetski Army Tracker. Download today and embark on a smarter, more secure, and exhilarating journey on the water! Discover all the features and become part of our community at Jetski Army Tracker by purchasing hardware here: https://jetski.army/tracker

Screenshots

KnowWake4 screens
JSA Tracker3 screens

Verdict

The call

The clearest difference is update cadence: JSA Tracker at every 4 days against KnowWake's every 11 days. JSA Tracker also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KnowWake ships an update every 11 days, JSA Tracker every 4 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
KnowWake versus JSA Tracker: the parameters behind the verdict, then further details
ParameterKnowWakeJSA Tracker
PriceFreeFree
Rating4.1 (250 ratings) — better—
Positive reviews55.3% of reviews—
Number of ratings250 — better—
Update frequencyEvery 11 daysEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size123 MB161 MB
Age rating4+4+
DeveloperApplication Generation, IncKONSULT INTERNET CONSULTING PTY LTD

Bugs and requests

KnowWake

Reported bugs

14 issues
  • App crashes immediately upon opening
  • App freezes after 30 seconds of use
  • Login/registration fails or times out indefinitely
  • Routing returns error messages and crashes
  • Tapping on location icons does nothing or crashes app
Show 9 more
  • Filtering options don't work (removed items still appear)
  • Depth chart feature returns 'error tap on water area' message
  • Freshwater/saltwater detection incorrect
  • NOAA overlay charts work once then fail
  • Vessel picture change causes symbol display issues
  • Buoy recognition inconsistent (only recognizes one random buoy)
  • Contact form CAPTCHA rejects valid input
  • App won't load or appear in app list after download
  • Force closing and random shutdowns

Requested features

12 requests
  • Improved stability and crash prevention
  • Course-up/heading-up map orientation option
  • Depth layer integration for navigation safety
  • NOAA raster charts availability
  • Better routing algorithm with estimated time and distance
Show 7 more
  • Ability to save multiple vessel profiles
  • Layer on/off toggle functionality
  • Bridge information with contact details and height specifications
  • Water amenities for canal boaters (water points, Elsan disposal, pump out sites)
  • Improved filtering system that actually works
  • Better icon explanations or legend
  • Expanded lake coverage in central Florida and other regions

JSA Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

KnowWake

No in-app purchases

None

JSA Tracker

No in-app purchases

Questions

Is KnowWake free?
KnowWake is free to download, with no in-app purchases.
Is JSA Tracker free?
JSA Tracker is free to download, with no in-app purchases.
Do KnowWake or JSA Tracker have ads?
Neither KnowWake nor JSA Tracker shows ads.
Which is updated more often, KnowWake or JSA Tracker?
KnowWake ships an update every 11 days, and JSA Tracker every 4 days. Most recently, KnowWake was updated on September 28, 2026 and JSA Tracker on September 29, 2026.

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