# SciQuiz vs MindLabs STEM

The clearest difference is ads: MindLabs STEM at none against SciQuiz's shown. MindLabs STEM also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). SciQuiz's advantage is ratings volume (53 vs 1). On price, update cadence, 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.

MindLabs STEM holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SciQuiz has 53 ratings behind it against 1, so its average is the more settled of the two.

SciQuiz ships an update every 3 months, MindLabs STEM every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | SciQuiz | MindLabs STEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (53 ratings)](https://appshunter.io/ios/app/sciquiz-science-quiz/id1440078272/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mindlabs-stem/id6470496312/reviews)** |
| Number of ratings | **53** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 302 MB | 549 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Jianfeng Wu](https://appshunter.io/developer/1435210283) | [Explore Interactive, Inc.](https://appshunter.io/developer/1230276866) |

## What reviewers say

### SciQuiz

[App page](https://appshunter.io/ios/app/sciquiz-science-quiz/id1440078272)

Engage with over 45,000 science quizzes covering biology, chemistry, geography, and physics. Explore scientific concepts through interactive 3D models and discover the world of science with curated news summaries.

**Highlights:** Extensive quiz library (45,000+), Biology, Chemistry, Geography, Physics topics, Interactive 3D molecule models, Microcosm exploration, Science and health news summaries, Experiment-based learning

**Features:** Vision Pro support

**In-app purchases:** none


### MindLabs STEM

[App page](https://appshunter.io/ios/app/mindlabs-stem/id6470496312)

This app uses augmented reality to teach children ages 8+ core STEM concepts like energy, motion, and light. It combines digital challenges with physical cards for an interactive and research-based learning experience. Players can collaborate on designs in a creative mode.

**Highlights:** Augmented reality STEM learning, Interactive challenges, Collaborative CREATE mode, Physical card integration, Covers energy, motion, light, and more, Suitable for ages 8+

**In-app purchases:** none


## Frequently asked questions

### Is SciQuiz free?

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

### Is MindLabs STEM free?

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

### Which has better reviews, SciQuiz or MindLabs STEM?

MindLabs STEM is rated higher. SciQuiz averages 4.6 out of 5 from 53 ratings, while MindLabs STEM averages 5.0 from 1 ratings.

### Do SciQuiz or MindLabs STEM have ads?

SciQuiz shows ads; MindLabs STEM does not.

### Which is updated more often, SciQuiz or MindLabs STEM?

SciQuiz ships an update every 3 months, and MindLabs STEM every 2 months. Most recently, SciQuiz was updated on October 25, 2026 and MindLabs STEM on October 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.*