# EDDMapS vs Scene Savers

The clearest difference is update cadence: Scene Savers at every 10 days against EDDMapS's monthly. Scene Savers also leads on iOS requirement (15.1 vs 18.6). 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.

EDDMapS ships an update monthly, Scene Savers every 10 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | EDDMapS | Scene Savers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (135 ratings)](https://appshunter.io/ios/app/eddmaps/id1497390237/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 251 MB | 39 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Charles T. Bargeron](https://appshunter.io/developer/381326173) | [Post Production Services, Inc.](https://appshunter.io/developer/1767007719) |

## What reviewers say

### EDDMapS

[App page](https://appshunter.io/ios/app/eddmaps/id1497390237)

Document and map the distribution of invasive species with this user-friendly system. It allows for easy data submission, visualization, and querying, aiding in early detection and rapid response efforts. All data is reviewed by experts for accuracy.

**Highlights:** Document invasive species distribution, User-friendly mapping system, Data submission and querying, Interactive maps, Expert data verification, Early Detection and Rapid Response support

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

**In-app purchases:** none


### Scene Savers

[App page](https://appshunter.io/ios/app/scene-savers/id6762578238)

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

**In-app purchases:** none


## Frequently asked questions

### Is EDDMapS free?

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

### Is Scene Savers free?

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

### Do EDDMapS or Scene Savers have ads?

Neither EDDMapS nor Scene Savers shows ads.

### Which is updated more often, EDDMapS or Scene Savers?

EDDMapS ships an update monthly, and Scene Savers every 10 days. Most recently, EDDMapS was updated on October 20, 2026 and Scene Savers on October 10, 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.*