# Map Data Explorer vs SoundStream Fleet

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.

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.

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

## The numbers

| Metric | Map Data Explorer | SoundStream Fleet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/map-data-explorer/id1591995115/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | — |
| Size | 138 MB | 33 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tech Maven GeoSpatial LLC](https://appshunter.io/developer/1459067502) | [Pettorway Asia Sdn Bhd](https://appshunter.io/developer/1125884312) |

## What reviewers say

### Map Data Explorer

[App page](https://appshunter.io/ios/app/map-data-explorer/id1591995115)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TMG Elevate API | $4.99 | per year |
| Map Data Explorer Subscription | $4.99 | per year |
| TMG Vector Conversion API | $14.99 | per year |
| MapBox RGB PNG Elevation Tiles | $24.99 | per year |
| GeoRequest Area of Interest | $99.99 | per year |
| Pre-Staged Data Downloading | $199.99 | per year |
| Tile Downloader Module | $4.99 | one-time |


### SoundStream Fleet

[App page](https://appshunter.io/ios/app/soundstream-fleet/id6450945299)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*