Comparison

On My Marks vs Nami Navigator

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

Head to head
About

On My Marks

Organize and manage your GPS waypoints from various devices and software. Easily import, edit, merge, and export your marks to declutter and streamline your navigation data for fishing, boating, diving, and outdoor exploration.

Highlights
  • Import GPS waypoints
  • Edit waypoint data
  • Merge duplicate waypoints
  • Export waypoint data
  • Supports Garmin Active Captain
  • Supports Simrad, C-Map, Lowrance
Features
Read full description

On My Marks – The Ultimate GPS Waypoint Manager for Garmin Active Captain, Simrad, C-Map, Lowrance and more. Take control of your GPS waypoints like never before. Whether you’re a fisherman, boater, diver, or outdoor explorer, On My Marks helps you clean up clutter, eliminate duplicates, and organize all your waypoints from Garmin or other GPS software—fast. Built for simplicity and speed, On My Marks lets you import, edit, merge, and export waypoint data in minutes, not hours. What Users Are Saying: “I deleted over 1,000 duplicates in minutes. This app is worth every penny.” – Sheila D. “Finally, an easy way to manage Garmin waypoints!” – Clay J. “Super fast and intuitive. I use it before every fishing trip.” – Joe F. Ready to clean up your GPS waypoints? Download On My Marks now and get organized in minutes. Import, edit, and export your GPS marks—stress-free. Secure. Cross-platform. Built for real-world adventures. Review the Terms of Use (EULA) at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nami Navigator

Features
Read full description

Nami Navigator — Your GPS Companion for Fishing, Boating & Exploring Never lose your favorite fishing spots again. Nami Navigator is a GPS waypoint tracker built for anglers, boaters, divers, and anyone who needs to mark a location and find their way back. DROP A PIN, COME BACK EVERY TIME Save your exact GPS location with one tap. Mark fishing hotspots, squid and calamari grounds, dive sites, anchor points, reef locations, or any place you want to return to. Your spots are saved locally and always available. REAL-TIME COMPASS NAVIGATION Select any saved waypoint and get live compass guidance with distance and bearing. The compass arrow points you directly to your spot — just follow the needle. Arrival detection lets you know when you've reached your destination. INTERACTIVE MAP See all your saved spots on a full satellite map. View your current position, GPS accuracy, and coordinates at a glance. Tap any waypoint pin to start navigating. MANAGE YOUR SPOTS Search, sort, and organize your waypoints. Add custom names and notes — "Great snapper spot" or "Squid here at night." Swipe to delete spots you no longer need. PERFECT FOR: • Fishing — Mark where the fish are biting and return every time • Squid & Calamari — Save productive grounds for night sessions • Diving & Snorkeling — Save reef and wreck locations • Trailing & Tracking — Mark and follow any GPS trail or route • Boating & Sailing — Track marinas and anchor spots • Exploring — Remember hidden coves and secret spots WORKS OFFSHORE Uses your iPhone's built-in GPS, so core features work even when you're far from cell towers. No internet required for navigation. PRO UPGRADE Unlock unlimited waypoints, export & share, iCloud sync, and support future development with a one-time purchase. GPS DISCLAIMER Nami Navigator uses your iPhone's built-in GPS for location tracking. Accuracy depends on your device hardware and environmental conditions. GPS signals may be less reliable in dense urban areas, deep valleys, or heavy cloud cover. This app is not a substitute for professional marine navigation equipment. Always follow local boating safety regulations. Simple, reliable, and built for life on the water.

Screenshots

On My Marks4 screens
Nami Navigator4 screens

Verdict

The call

On My Marks and Nami Navigator are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. On My Marks sells 1 in-app purchase, starting at $49.99 per year and Nami Navigator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
On My Marks versus Nami Navigator: the parameters behind the verdict, then further details
ParameterOn My MarksNami Navigator
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size61 MB2 MB
Age rating4+4+
DeveloperOn My Marks, LLCHuy Le

In-app purchases

1 purchases

On My Marks

Subscriptions1
  • Yearly Subscription$49.991 Year
1 purchases

Nami Navigator

One-time1
  • Nami Navigator Pro$8.99

Questions

Is On My Marks free?
On My Marks is free to download, with in-app purchases available.
Is Nami Navigator free?
Nami Navigator is free to download, with in-app purchases available.
Do On My Marks or Nami Navigator have ads?
Neither On My Marks nor Nami Navigator shows ads.

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