# FieldMap Pro vs FastXY

The clearest difference is iOS requirement: FieldMap Pro at 12.0 against FastXY's 15.5. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FieldMap Pro against 5.0 for FastXY. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 7, 2026 and July 19, 2026 respectively.

## The numbers

| Metric | FieldMap Pro | FastXY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/fieldmap-pro/id885558111/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/fastxy/id1637519441/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 63 MB | 96 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MapText, Inc.](https://appshunter.io/developer/529308967) | [Discovery Management Group](https://appshunter.io/developer/1349983968) |

## What reviewers say

### FieldMap Pro

[App page](https://appshunter.io/ios/app/fieldmap-pro/id885558111)

This mapping tool allows field technicians to access and utilize GIS maps offline or with unreliable network connections. It supports dynamic labeling, data collection through custom forms, asset searching, and real-time GPS tracking for enhanced situational awareness and efficient field operations.

**Highlights:** Offline GIS map display, Dynamic map labeling, Layer control, Asset search via AR or text, Custom data collection forms, Real-time GPS tracking, Distance and area measurement

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### FastXY

[App page](https://appshunter.io/ios/app/fastxy/id1637519441)

This app enables high-accuracy GNSS data collection for professional surveying and GIS applications. It supports various data types, stake-out functions, and offline use, with multiple export options for seamless integration with other software.

**Highlights:** High-accuracy GNSS data collection, Point, line, and polygon data capture, Submeter or centimeter (RTK) accuracy, Stake-out feature, Offline data collection, Multiple export formats (CSV, shp, DXF/DWG), Feature/attribute/value pick lists

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FieldMap Pro free?

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

### Is FastXY free?

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

### Which has better reviews, FieldMap Pro or FastXY?

FieldMap Pro and FastXY are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do FieldMap Pro or FastXY have ads?

Neither FieldMap Pro nor FastXY shows ads.

### Which is updated more often, FieldMap Pro or FastXY?

FieldMap Pro ships an update every 2 months, and FastXY every 2 months. Most recently, FieldMap Pro was updated on September 7, 2026 and FastXY on July 19, 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.*