# EDDMapS Pro vs Inversa Origin

The clearest difference is update cadence: Inversa Origin at weekly against EDDMapS Pro's every 3 weeks. Inversa Origin also leads on iOS requirement (15.1 vs 18.6). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for EDDMapS Pro against 5.0 for Inversa Origin. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

EDDMapS Pro ships an update every 3 weeks, Inversa Origin weekly. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | EDDMapS Pro | Inversa Origin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/eddmaps-pro/id1207452368/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/inversa-origin/id6748545276/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 35 MB | 52 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Charles T. Bargeron](https://appshunter.io/developer/381326173) | [Inversa](https://appshunter.io/developer/1842908436) |

## What reviewers say

### EDDMapS Pro

[App page](https://appshunter.io/ios/app/eddmaps-pro/id1207452368)

This professional tool allows biologists and land managers to report, monitor, and manage invasive species with detailed observations, offline maps, and data synchronization. It supports time-series monitoring, custom forms, and boundary overlays for effective spatial planning and control.

**Highlights:** Report and submit observations with GPS and photos, Download datasets for offline review, Record revisits and contest records, Photo projects for time-series monitoring, Use custom monitoring forms, Import KML for boundary overlays, Offline maps and workflow

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

**In-app purchases:** none


### Inversa Origin

[App page](https://appshunter.io/ios/app/inversa-origin/id6748545276)

This app is designed for professionals managing invasive species and conservation efforts. It allows for precise logging of removals and surveys with GPS data, photo verification, and real-time mapping. Operate effectively in remote areas with offline capabilities and secure access for authorized personnel.

**Highlights:** Precision logging with GPS and photo verification, Detailed field survey submission, Live operational map for mission areas, Offline logging and automatic syncing, Secure access for authorized personnel, Impact tracking for ecosystem defense

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

**In-app purchases:** none


## Frequently asked questions

### Is EDDMapS Pro free?

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

### Is Inversa Origin free?

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

### Which has better reviews, EDDMapS Pro or Inversa Origin?

EDDMapS Pro and Inversa Origin are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do EDDMapS Pro or Inversa Origin have ads?

Neither EDDMapS Pro nor Inversa Origin shows ads.

### Which is updated more often, EDDMapS Pro or Inversa Origin?

EDDMapS Pro ships an update every 3 weeks, and Inversa Origin weekly. Most recently, EDDMapS Pro was updated on September 18, 2026 and Inversa Origin on September 25, 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.*