# Populations and Resources Sim vs NWEA Secure Testing

The clearest difference is rating: Populations and Resources Sim at 2.3 against NWEA Secure Testing's 1.5. Populations and Resources Sim also leads on review sentiment (39% vs 18%) and update cadence (every 4 months vs every 8 months). NWEA Secure Testing's advantage is ratings volume (1.4K vs 47). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Populations and Resources Sim holds the better App Store score, 2.3 against 1.5. That said, the two scores are not equally well evidenced: NWEA Secure Testing has 1.4K ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 39% of Populations and Resources Sim's written reviews are positive against 18% of NWEA Secure Testing's.

Populations and Resources Sim ships an update every 4 months, NWEA Secure Testing every 8 months. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Populations and Resources Sim | NWEA Secure Testing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (47 ratings)](https://appshunter.io/ios/app/populations-and-resources-sim/id910264144/reviews)** | [1.5 (1.4K ratings)](https://appshunter.io/ios/app/nwea-secure-testing/id1087546325/reviews) |
| Number of ratings | 47 | **1.4K** |
| Positive reviews | **38.9% of reviews** | 17.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 102 MB | 0 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amplify Education, Inc.](https://appshunter.io/developer/433704168) | [NWEA](https://appshunter.io/developer/1087546324) |

## What reviewers say

### Populations and Resources Sim

[App page](https://appshunter.io/ios/app/populations-and-resources-sim/id910264144)

This app simulates ecosystems and is designed for use with a specific science curriculum. It requires an Amplify login and license provided by a school to function.

**Highlights:** Ecosystem simulation, Science curriculum integration, Requires school login, iPad compatible

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Populations and Resources Sim free?

Populations and Resources Sim is free to download, with no in-app purchases.

### Is NWEA Secure Testing free?

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

### Which has better reviews, Populations and Resources Sim or NWEA Secure Testing?

Populations and Resources Sim is rated higher. Populations and Resources Sim averages 2.3 out of 5 from 47 ratings, while NWEA Secure Testing averages 1.5 from 1.4K ratings.

### Do Populations and Resources Sim or NWEA Secure Testing have ads?

Neither Populations and Resources Sim nor NWEA Secure Testing shows ads.

### Which is updated more often, Populations and Resources Sim or NWEA Secure Testing?

Populations and Resources Sim ships an update every 4 months, and NWEA Secure Testing every 8 months. Most recently, Populations and Resources Sim was updated on October 1, 2026 and NWEA Secure Testing on October 18, 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.*