# FieldMap Pro vs Trimble Unity

The clearest difference is rating: FieldMap Pro at 5.0 against Trimble Unity's 3.5. FieldMap Pro also leads on iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

FieldMap Pro holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

FieldMap Pro ships an update every 2 months, Trimble Unity monthly. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FieldMap Pro | Trimble Unity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fieldmap-pro/id885558111/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/trimble-unity/id1314870413/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 63 MB | 384 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MapText, Inc.](https://appshunter.io/developer/529308967) | [Trimble Inc.](https://appshunter.io/developer/322561665) |

## 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


### Trimble Unity

[App page](https://appshunter.io/ios/app/trimble-unity/id1314870413)

This cloud-based suite helps water utilities manage assets and networks. It offers advanced workflows for mapping, performance assessment, and cost reduction, while ensuring public health and safety. The software integrates GIS and GNSS technologies for accurate data collection and reporting.

**Highlights:** Cloud-based collaboration suite, GIS-centric asset management, Mobile data collection, Offline operation, Intelligent data forms, GPS positioning and photo capture

**Features:** 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 Trimble Unity free?

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

### Which has better reviews, FieldMap Pro or Trimble Unity?

FieldMap Pro is rated higher. FieldMap Pro averages 5.0 out of 5 from 3 ratings, while Trimble Unity averages 3.5 from 8 ratings.

### Do FieldMap Pro or Trimble Unity have ads?

Neither FieldMap Pro nor Trimble Unity shows ads.

### Which is updated more often, FieldMap Pro or Trimble Unity?

FieldMap Pro ships an update every 2 months, and Trimble Unity monthly. Most recently, FieldMap Pro was updated on September 7, 2026 and Trimble Unity on September 20, 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.*