# gammaDog GPS Location Tracker — Mapping with Photos and Text > Record and explore GPS locations with multimedia and offline navigation. (iPhone/iPad app by Charles Young.) - Source: https://appshunter.io/ios/app/gammadog-gps-location-tracker/id1607673958 (this page in markdown: same URL + `.md`) - Developer: [Charles Young](https://appshunter.io/developer/1607673960) - Category: Travel, Navigation - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 140 MB - Released: 2022-03-11 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/gammadog-gps-location-tracker/id1607673958/reviews.md ## What is gammaDog GPS Location Tracker? The gammaDog mobile app will enhance the way that you experience and remember your adventures! It preserves places of interest as waypoints with photos, audio recordings, text descriptions, and GPS coordinates. The waypoints can then be exported to a mapping application and shared with other users. You can take a tour of your images while the audio for each image is played and a map shows where each waypoint was created. You can also navigate to any particular waypoint using a compass and gps map that works off the grid. In addition to all of its features this app will also work with a gammaDog radioactive mineral finder to record data coming from the instrument. For each waypoint it stores the current radiation count for further analysis. Take a walk, go sightseeing, or travel while recording points of interest with this app. It is easy to add a text or audio description and photo to every GPS location and then map or share your lists of way-points. Any number of lists can be saved to your phone or to the cloud and loaded later so they become a permanent record of your adventures! Here is a video that gives an overview of this app: https://www.youtube.com/watch?v=y_2NLQ7u6jk&t=30s For mineral collectors, prospectors, and treasure hunters of all types, see the gammaDog mobile app in action with a gammaDog radioactive mineral finder in these videos: https://www.youtube.com/playlist?list=PL0OJ8Dqu5Ed0A6vaW2zMSir9CT87YaYI5 ## Key features - Save waypoints with photos, audio, and text - GPS coordinates for each location - Offline compass and GPS map navigation - Export and share waypoints - Tour saved locations with audio playback - Integrates with gammaDog radioactive mineral finder ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/gammadog-gps-location-tracker/id1607673958/reviews.md ### 5/5 — GammaDog GPS app *2022-10-04* I found this app very useful when pre-running bike tours. It has a tracking feature that allows me to document best routes and waypoint logging features that make it easy to take audio notes and photos of points of interest along the route. Such information is particularly valuable with trails that are poorly mapped or are completely off road or even when the best urban routes are not obvious. ## Frequently asked questions about gammaDog GPS Location Tracker ### What can gammaDog record at each location? gammaDog can record photos, audio recordings, text descriptions, and GPS coordinates for each saved waypoint. It also stores the current radiation count when used with a gammaDog radioactive mineral finder. ### Can I use gammaDog without an internet connection? Yes, gammaDog offers an offline compass and GPS map that works off the grid. This allows you to navigate to saved waypoints even without a data connection. ### How can I share my saved locations with gammaDog? Waypoints saved in gammaDog can be exported to a mapping application and shared with other users. This allows you to share your adventures and discoveries with friends or colleagues. ### Does gammaDog have ads? No, gammaDog does not contain advertisements. It is a free application that focuses on providing its features without interruption. ### What devices is gammaDog compatible with? gammaDog is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system. ### How often is gammaDog updated? The latest version of gammaDog is 5.7, which was last updated on September 29, 2022. Updates typically include bug fixes and feature enhancements. ### What is the age rating for gammaDog? gammaDog has an age rating of 4+, making it suitable for a wide range of users. This rating indicates that the content is generally appropriate for young children. ### Can gammaDog be used for mineral prospecting? Yes, gammaDog is specifically designed to work with a gammaDog radioactive mineral finder. It records radiation counts for each waypoint, aiding in further analysis for mineral collectors and prospectors. ## Version history (last 5 releases) ### 5.7 — 2022-09-29 Useful features have been added to the Tour page as one is swiping through the waypoints: append audio to each waypoint audio and edit its title. ### 5.6 — 2022-09-13 Converted certain labels that are missing on certain iPhones to buttons. Streamlined the startup after initial install. ### 5.5 — 2022-09-10 Additional convenient ways to play the waypoint audio. ### 5.3 — 2022-09-03 Added feature to send email to developer. Made it easier to allow permissions after initially denying them. ### 5.2 — 2022-08-28 Added options on startup screen to control the audio recording when creating a new waypoint. Also, when the waypoints list is empty an example waypoint is automatically created to help getting started. ## More apps by Charles Young - [CacheAll](https://appshunter.io/ios/app/cacheall/id1667541054) All apps by Charles Young: https://appshunter.io/developer/1607673960 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*