# Map Data Explorer vs RefuelCy

The clearest difference is in-app purchases: RefuelCy at none against Map Data Explorer's 7. RefuelCy also leads on update cadence (every 3 days vs every 2 months). Map Data Explorer's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Map Data Explorer sells 7 in-app purchases, starting at $4.99 per year. RefuelCy asks for nothing beyond the download.

Map Data Explorer ships an update every 2 months, RefuelCy every 3 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Map Data Explorer | RefuelCy |
| --- | --- | --- |
| 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 3 days** |
| Monetization | Freemium | — |
| Size | 138 MB | 21 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tech Maven GeoSpatial LLC](https://appshunter.io/developer/1459067502) | [MATTHAIOS PETROU](https://appshunter.io/developer/1790507851) |

## 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 |


### RefuelCy

[App page](https://appshunter.io/ios/app/refuelcy/id6740543568)

**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 RefuelCy free?

RefuelCy is free to download, with no in-app purchases.

### Do Map Data Explorer or RefuelCy have ads?

Neither Map Data Explorer nor RefuelCy shows ads.

### Which is updated more often, Map Data Explorer or RefuelCy?

Map Data Explorer ships an update every 2 months, and RefuelCy every 3 days. Most recently, Map Data Explorer was updated on October 3, 2026 and RefuelCy on October 15, 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.*