# NWEA Secure Testing vs Matter & Energy in Ecosystems

The clearest difference is rating: Matter & Energy in Ecosystems at 2.5 against NWEA Secure Testing's 1.5. Matter & Energy in Ecosystems also leads on review sentiment (57% vs 18%) and iOS requirement (10.0 vs 15.0). NWEA Secure Testing's advantage is ratings volume (1.4K vs 34). On price, update cadence, ads 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.

Matter & Energy in Ecosystems holds the better App Store score, 2.5 against 1.5. That said, the two scores are not equally well evidenced: NWEA Secure Testing has 1.4K ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 18% of NWEA Secure Testing's written reviews are positive against 57% of Matter & Energy in Ecosystems's.

NWEA Secure Testing ships an update every 8 months, Matter & Energy in Ecosystems every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NWEA Secure Testing | Matter & Energy in Ecosystems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (1.4K ratings)](https://appshunter.io/ios/app/nwea-secure-testing/id1087546325/reviews) | **[2.5 (34 ratings)](https://appshunter.io/ios/app/matter-and-energy-in-ecosystems/id1097561552/reviews)** |
| Number of ratings | **1.4K** | 34 |
| Positive reviews | 17.9% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 0 MB | 182 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [NWEA](https://appshunter.io/developer/1087546324) | [Amplify Education, Inc.](https://appshunter.io/developer/433704168) |

## What reviewers say

### NWEA Secure Testing

[App page](https://appshunter.io/ios/app/nwea-secure-testing/id1087546325)

This application allows K-12 students to take standardized assessments on an iPad. It supports various NWEA tests, including MAP Growth and state summative assessments, ensuring a secure testing environment.

**Highlights:** K-12 assessment delivery, iPad compatibility, MAP Growth support, MAP Growth K-2 support, State summative assessments

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📊 Accurate assessment of student progress
- ⏱️ Efficient testing experience
- 💻 Works well on computers

**What reviewers complain about**

- 🤯 Overly difficult and stressful questions
- 🔒 Restrictive app lock feature
- 🕰️ Inconsistent test duration
- 🤢 Caused health issues for some users

**Reported bugs**

- Frequent app crashes and freezes
- Compatibility issues with certain devices
- Inconsistent test results

**Requested features**

- Allow going back to previous questions
- Provide more detailed feedback on performance
- Adjust question difficulty to grade level


### Matter & Energy in Ecosystems

[App page](https://appshunter.io/ios/app/matter-and-energy-in-ecosystems/id1097561552)

This educational app simulates ecosystems, allowing students to explore scientific concepts. It requires an Amplify login and license provided by a school to function.

**Highlights:** Ecosystem simulation, Science curriculum integration, Interactive learning, Requires school login

**In-app purchases:** none


## Frequently asked questions

### Is NWEA Secure Testing free?

NWEA Secure Testing is free to download, with no in-app purchases.

### Is Matter & Energy in Ecosystems free?

Matter & Energy in Ecosystems is free to download, with no in-app purchases.

### Which has better reviews, NWEA Secure Testing or Matter & Energy in Ecosystems?

Matter & Energy in Ecosystems is rated higher. NWEA Secure Testing averages 1.5 out of 5 from 1.4K ratings, while Matter & Energy in Ecosystems averages 2.5 from 34 ratings.

### Do NWEA Secure Testing or Matter & Energy in Ecosystems have ads?

Neither NWEA Secure Testing nor Matter & Energy in Ecosystems shows ads.

### Which is updated more often, NWEA Secure Testing or Matter & Energy in Ecosystems?

NWEA Secure Testing ships an update every 8 months, and Matter & Energy in Ecosystems every 5 months. Most recently, NWEA Secure Testing was updated on October 29, 2026 and Matter & Energy in Ecosystems on October 24, 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.*