Comparison

Map Data Explorer vs SoundStream Fleet

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

Head to head
About

Map Data Explorer

This advanced mapping application supports various data formats including GeoJSON, MBTILES, and GPKG. It offers tools for drawing, editing vector data, and collecting dynamic information. Visualize terrain in 3D and utilize a suite of navigation and measurement features.

Highlights
  • Vector tile basemaps
  • User-loaded GeoJSON, MBTILES, GPKG data
  • Map catalog support
  • Vector data drawing and editing
  • 3D terrain and building visualization
  • Advanced data collection forms
  • Coordinate conversion and measurement tools
Features
Read full description

Map Data Explorer is a advanced mapping app powered by vector tile basemaps (TMG OSM vector tiles, MapBox and others) with configurable stylesheets Supports user loaded device GeoJSON,Raster tiles from MBTILES and GPKG and vector tiles from MBTILES. Supports user loaded Map Catalog (JSON) of internet mapping content (with catalog building screen) XYZ PNG/JPG Raster Tiles PBF Vector Tiles GeoJSON Local map tiles in mbtiles and gpkg Includes additional layers users can enable: vector overlays (Reference Grids, TimeZones and US State Boundaries) Draw/digitize vector data and support editing and assigning attributes. Map Supports Tilting to display 3D terrain and 3D Buildings (only some basemaps support 3D buildings ) Currently, terrain is not available offline. Map Tools: - Search - places, addresses - Advanced dynamic data collection forms with form builder - Draw/Digitize Data Creation and Editing and export as GeoJSON - Information Box for geojson data - Measure linear and Area - Geolocation & Coordinate Widget (Lat Long and MGRS and zoom level) and share location - Go to Lat Long - Placemarks (spatial bookmarks) (with import and export of Waypoints GeoJSON, KML and GPX) - Basic Route Planning with import of Waypoints (KML and GPX) - Connection to other Navigation Apps - GPS Recorder with background recording and export or track - View Spot Elevation - Display Military Symbology (App6/MilSpec2525C) GeoJSON Schema easily shared with other apps - Radius Ruler/Range Rings - Coordinate Converter (to/from projected coordinates or geographic and GRIDS - MGRS, GARS, WHAT3WORD) Includes an in-app vector converter to convert GIS data (Shapefiles, GPKG, GPX, KML, CSV, WKT to GeoJSON) must be 4326 Includes in-app coordinate converter to convert to /from different coordinate systems and GRIDS (MGRS,GARS, etc) Wifi Sharing - access device files from web browser File Manager To manage files Create Forms with in-app or web form designer with JSON Schema Load a form design and swap between forms Collect any form data Other features: Vector Conversion and Publishing API to convert local vector GIS Data and also publish to PostGIS database tables. Added Button links to TMG Map Data Explorer website for all in-app purchase screen Serve OGC GPKG -GeoPackage with Vector Tiles new OGC extensions Support for any SRS for raster tiles in GPKG (tested with 3857 and 3395) Support for any SRS for Vector Tiles in GPKG (tested with 3857 and 3395) Real-Time Data Module (Network Link KML and Internet KML, ESRI GeoServices REST API and GeoRSS) display on the map and update at set frequency Button to view attributes from GPKG Vector Features 2nd Non Map View – Office documents (Word, Excel, Powerpoint), PDF Viewer, EPUB Viewer, User links web pages and File Manager User loaded GeoJSON support for simple style spec and Marker Symbols ESRI GeoServices REST API (FeatureServer) in ArcGIS Online or ArcGIS Enterprise Sync – download GeoJSON and Synchronize edited GeoJSON. Elevate API - submit geojson point and return back with Elevation, MGRS, GARS, What3Words, PlaceKey, Pluscode properties GeoRequest Area of Interest API for submitting jobs for offline data Pre-staged data downloading of ready to download data Area of interest downloading of online map data: Tile Downloader that supports building mbtiles from tile layers (XYZ/TMS, WMTS and Dynamic and cached mapping services (ESRI MapServer, ImageServer, OGC WMS) and downloading GeoJSON from WFS and MapServer and FeatureServer. Terms of Use: https://mapexplorer.techmaven.net/eula/

About

SoundStream Fleet

Features
Read full description

Hello, we're SoundStream – a global and innovative Vehicle-tracking specialist. It's our mission to share and discover the over the speed of vehicles and vibration of vehicles from across the world, and all in a social and friendly online environment. The Vehicle Trackers use for shoppers to detect vehicle over speed and vibration of their customers. Using the latest in advanced GPS and GPRS technology, and engineered to be lighter, slicker and more sophisticated than anything else on the market, our Vehicle Trackers are non-obstructive, durable and manufactured from the highest of quality materials. Please turn off mobile phone GPS when you stop using SoundStream app ‘locate’ function; continued use of GPS running in the background can dramatically decrease battery life. Our dedicated team of scientists and engineers are constantly striving to develop new and exciting products.

Screenshots

Map Data Explorer4 screens
SoundStream Fleet4 screens

Verdict

The call

The clearest difference is in-app purchases: SoundStream Fleet at none against Map Data Explorer's 7. On price, update cadence, ads 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. Map Data Explorer sells 7 in-app purchases, starting at $4.99 per year. SoundStream Fleet asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 12, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
Map Data Explorer versus SoundStream Fleet: the parameters behind the verdict, then further details
ParameterMap Data ExplorerSoundStream Fleet
PriceFreeFree
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size138 MB33 MB
Age rating4+17+
DeveloperTech Maven GeoSpatial LLCPettorway Asia Sdn Bhd

In-app purchases

7 purchases

Map Data Explorer

Subscriptions6
  • TMG Elevate API7 Days trial$4.991 Year
  • Map Data Explorer Subscription7 Days trial$4.991 Year
  • TMG Vector Conversion API7 Days trial$14.991 Year
Show 3 more
  • MapBox RGB PNG Elevation Tiles7 Days trial$24.991 Year
  • GeoRequest Area of Interest7 Days trial$99.991 Year
  • Pre-Staged Data Downloading7 Days trial$199.991 Year
One-time1
  • Tile Downloader Module$4.99
None

SoundStream Fleet

No in-app purchases

Questions

Is Map Data Explorer free?
Map Data Explorer is free to download, with in-app purchases available.
Is SoundStream Fleet free?
SoundStream Fleet is free to download, with no in-app purchases.
Do Map Data Explorer or SoundStream Fleet have ads?
Neither Map Data Explorer nor SoundStream Fleet shows ads.
Which is updated more often, Map Data Explorer or SoundStream Fleet?
Map Data Explorer ships an update every 2 months, and SoundStream Fleet every 2 months. Most recently, Map Data Explorer was updated on August 12, 2026 and SoundStream Fleet on September 9, 2026.

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