# TerraFlex vs VMMap Pro

The clearest difference is update cadence: TerraFlex at monthly against VMMap Pro's every 12 months. TerraFlex also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TerraFlex ships an update monthly, VMMap Pro every 12 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TerraFlex | VMMap Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (34 ratings)](https://appshunter.io/ios/app/terraflex/id657628979/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Freemium | — |
| Size | 319 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [Metrotech Corp.](https://appshunter.io/developer/952662794) |

## What reviewers say

### TerraFlex

[App page](https://appshunter.io/ios/app/terraflex/id657628979)

Streamline geospatial field work with a unified system for data collection and updates. Create custom forms to capture geolocated information for GIS, incident reports, inspections, and more. Keep your team organized and in sync with cloud-hosted data administration.

**Highlights:** Customizable data collection forms, Geolocated information capture, Cloud-hosted data administration, Team synchronization, Field assignment grouping, Data update workflows

**Features:** Vision Pro support

**In-app purchases:** none


### VMMap Pro

[App page](https://appshunter.io/ios/app/vmmap-pro/id6460830598)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TerraFlex free?

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

### Is VMMap Pro free?

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

### Do TerraFlex or VMMap Pro have ads?

Neither TerraFlex nor VMMap Pro shows ads.

### Which is updated more often, TerraFlex or VMMap Pro?

TerraFlex ships an update monthly, and VMMap Pro every 12 months. Most recently, TerraFlex was updated on September 23, 2026 and VMMap Pro 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.*