Image 1 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 2 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 3 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 4 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 5 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 6 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 7 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 8 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 9 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 10 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 11 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!
Image 12 — As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!

As a runner & solo dev, I spent 1.5 years building a GPS trail-recording & mapping app — would love feedback from actual runners!

Hi all! I'm a solo dev (and a runner myself), after 1.5 years of development, I finally launched GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, and more).

I started building it from a simple idea: wouldn't it be cool to know where I've been and haven't been around my city, neighbourhood, etc. As I developed it, I looked at what was out there for trail tracking/recording; I'm a runner, so this mattered to me personally. It struck me that there hadn't been much innovation in the GPS tracking/mapping space in a while, especially in presentation & design. So I took on the challenge of building a genuine competitor!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing (for transparency):

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

I packed in as much as I could for launch, with watchOS support and various other features planned for upcoming updates.

I'm on a mission to build one of the best outdoor tracker apps on the App Store, so if you have any recommendations: feature requests, feedback, whatever you'd want as a runner; I'd genuinely love to hear them!

My intention isn't to just be a drive-by promo; I really do want to make something good for people in this space :)

If you think you'd benefit from it, the app is free & also has an optional 2-week trial gives you full premium to try everything out. Feel free to comment or DM me with any thoughts!

u/Nuclear-Denji — 3 days ago
▲ 37 r/iosdev

After 1.5 years of development, my flagship app has launched! 🎉

Hi all! I built GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). If you're looking for an outdoor tracking app, then look no further! After 1 & 1/2 years of development, it's finally out!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

I added as much as I could for the app launch, with future plans for watchOS, and various other features in upcoming updates.

I'm on a mission to make one of the best outdoor tracker apps on the App Store, so if you have any recommendations (feature requests, feedback, etc.), I'd love to hear them!

u/Nuclear-Denji — 4 days ago

Introducing GPS Mapper - The all-in-one outdoor tracking app built for iOS 26+

Hi all! I built GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). If you're looking for an outdoor tracking app, then look no further! After 1 & 1/2 years of development, it's finally out!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

I added as much as I could for the app launch, with future plans for watchOS, and various other features in upcoming updates.

I'm on a mission to make one of the best outdoor tracker apps on the App Store, so if you have any recommendations (feature requests, feedback, etc.), I'd love to hear them!

u/Nuclear-Denji — 4 days ago
▲ 4 r/IPhoneApps+1 crossposts

After 1.5 years, I finally launched my outdoor GPS mapping app! What started as "I wanted to see which areas I'd actually explored", ended up as a fully fledged mapping tool

Hey all! I'm a solo developer and just released GPS Mapper after about a year and a half of work!

The idea started with a simple itch: I wanted a way to see which areas I'd actually explored on a map. That turned into 1 of the 6 core mapping features, you lay a grid over any region and watch the cells fill in as you move through them. From there it grew into a full mapping app for hikers, explorers, and anyone who wants to make their own map.

It's built natively for iOS 26, and I tried to make it feel at home on the platform (Liquid Glass UI, Apple Health/Fitness, iCloud sync, proper localization).

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

Figured I'd share my release here, as GPS Mapper has a plethora of use cases, and you may find some real use from it :)

Let me know if you have any thoughts about the app!

apps.apple.com
u/Nuclear-Denji — 6 hours ago
▲ 1 r/apps

Introducing GPS Mapper - The all-in-one outdoor tracking app built for iOS 26

Hi all! I built GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). If you're looking for an outdoor tracking app, then look no further! After 1 & 1/2 years of development, it's finally out!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

I added as much as I could for the app launch, with future plans for watchOS, and various other features in upcoming updates.

If you have any feedback, I'd love to hear it! I'm on a mission to make one of the best outdoor tracker apps on the App Store, so if you have any recommendations (feature requests, feedback, etc.), I'd love to hear them!

u/Nuclear-Denji — 5 days ago

Introducing GPS Mapper - The all-in-one outdoor tracking app built for iOS 26

Hi all! I built GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). If you're looking for an outdoor tracking app, then look no further! After 1 & 1/2 years of development, it's finally out!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

I added as much as I could for the app launch, with future plans for watchOS, and various other features in upcoming updates.

If you have any feedback, I'd love to hear it! I'm on a mission to make one of the best outdoor tracker apps on the App Store, so if you have any recommendations (feature requests, feedback, etc.), I'd love to hear them!

u/Nuclear-Denji — 5 days ago

[Self-Promotion] Introducing GPS Mapper - The all-in-one outdoor tracking app built for iOS 26

Hi all! I built GPS Mapper, a powerful iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). If you're looking for an outdoor tracking app, then look no further! After 1 & 1/2 years of development, it's finally out!

App Link: https://apps.apple.com/ca/app/gps-mapper/id6746349779

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

I added as much as I could for an app launch, with future plans for watchOS, and various other features in upcoming updates.

If you have any feedback, I'd love to hear it! I'm on a mission to make one of the best outdoor tracker apps on the App Store, so if you have any recommendations (feature requests, feedback, etc.), I'd love to hear them!

u/Nuclear-Denji — 5 days ago

GPS Mapper - A powerful tracking & mapping tool built for iOS26+

Hi all! I built GPS Mapper, an iOS app for recording GPS trails and mapping the outdoors (custom grids, routes, pins, image overlays, friend sharing, etc.). I'm looking for any and all feedback (positive & negative), I'm trying to build the best app possible, so don't hold back in your feedback! I'm specifically looking for UI bugs, tracking inconsistencies, and overall feel of the app.

You can try it here: https://testflight.apple.com/join/yeNvwFbT

App Overview

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

u/Nuclear-Denji — 25 days ago
▲ 3 r/TestFlight+2 crossposts

GPS Mapper - A powerful mapping tool & trail recording app designed for iOS 26+

Hi all! I've been building GPS Mapper since October 2024, and it's finally ready for beta. My goal from day one has been to build a genuine rival to the best GPS tracking and mapping apps on the App Store.

Map elements:

  • Trails: record GPS tracks + playback
  • Grids: lay a tiled region over an area and watch cells fill in as you pass through them (rectangular or freeform)
  • Pins: custom icons, colors, etc.
  • Routes: built from waypoints
  • Ranges: two-point distance measurements
  • Image Overlays: place photos as overlays on the map

  Beyond the map:

  • Live map dashboard with configurable metrics
  • Photos on the map
  • Friend location sharing
  • Analytics dashboard
  • Grouping and tagging for organizing your elements
  • Apple Health / Fitness integration
  • iCloud sync
  • Import and export of your data
  • Configurable units
  • UI customization options
  • Built-in tutorials
  • 8 languages: English, French, German, Spanish, Italian, Japanese, Korean, and Simplified Chinese

and much more.

Pricing:

  • Free: element caps, with some premium features locked
  • Premium: $4.99/month or $29.99/year (2 week free trial)

In the beta, you can upgrade to Premium at no charge, so you can try out both tiers.

I'd love for you to try it out and give me your brutally honest feedback (bugs, confusing UI, missing features, anything).

My goal is to make this the best app possible for its users, and any feedback (positive or negative) is welcome!

NOTES:

  • The app asks for lots of permissions (photos, location, fitness, etc.), I do not store or have access to any user data, this is strictly for the app's ability to function properly.
  • This is strictly an iOS 26+ app, as I designed the UI with Liquid Glass in mind (I apologize for any inconvenience).

Beta testers get a full year of Premium free, I'll be sending out offer codes around launch as a thank you for helping me test. Codes will go out to anyone who sends me beta feedback (bug reports, suggestions, anything useful/valuable). I'll provide the codes by DM here or by email if you choose to provide it through the app's Send Feedback option.

testflight.apple.com
u/Nuclear-Denji — 25 days ago