# STEM Discovery Campaign vs LOESS

The clearest difference is device support: STEM Discovery Campaign at 3 against LOESS's —. STEM Discovery Campaign also leads on iOS requirement (11.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | STEM Discovery Campaign | LOESS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stem-discovery-campaign/id1668152623/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 39 MB | 315 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [EUN Partnership AISBL](https://appshunter.io/developer/1293134978) | [Javier Renom Portet](https://appshunter.io/developer/1797048872) |

## What reviewers say

### STEM Discovery Campaign

[App page](https://appshunter.io/ios/app/stem-discovery-campaign/id1668152623)

Explore and submit STEM activities worldwide on an interactive map. Discover partner projects, learn about different STEM events, and filter entries to find what interests you. Participate in exciting competitions and win awards.

**Highlights:** Browse STEM activities on a map, Submit your own STEM activities, View partner projects, Discover diverse STEM events, Filter map and feed entries, Participate in competitions

**Features:** macOS Compatibility

**In-app purchases:** none


### LOESS

[App page](https://appshunter.io/ios/app/loess/id6742142769)

**In-app purchases:** none


## Frequently asked questions

### Is STEM Discovery Campaign free?

STEM Discovery Campaign is free to download, with no in-app purchases.

### Is LOESS free?

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

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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.*