# MEL Science vs Edchange Tech

The clearest difference is rating: Edchange Tech at 5.0 against MEL Science's 3.7. MEL Science's advantage is ratings volume (88 vs 6) and device support (3 vs 1). 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.

Edchange Tech holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: MEL Science has 88 ratings behind it against 6, so its average is the more settled of the two.

MEL Science ships an update every 6 weeks, Edchange Tech monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MEL Science | Edchange Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (88 ratings)](https://appshunter.io/ios/app/mel-science-a-science-lab-app/id988394506/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/edchange-tech/id6804310842/reviews)** |
| Number of ratings | **88** | 6 |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 130 MB | 64 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MEL Science Limited](https://appshunter.io/developer/988394505) | [Eric Price](https://appshunter.io/developer/6778658837) |

## What reviewers say

### MEL Science

[App page](https://appshunter.io/ios/app/mel-science-a-science-lab-app/id988394506)

Explore the world of science through interactive experiments and engaging games. This app guides you through real science activities, making learning fun and hands-on. Discover molecular structures and conduct your own science projects.

**Highlights:** Conduct real science experiments, Interactive experiment guidance, Learn molecular structures, Science games and activities, Experiment assistant, Knowledge check tests

**In-app purchases:** none


### Edchange Tech

[App page](https://appshunter.io/ios/app/edchange-tech/id6804310842)

Organize schoolwork and assignments with a daily sweep and binder for study materials. Transform notes into summaries, flashcards, or practice questions. Supports parent and coach accounts for student oversight.

**Highlights:** Assignment and reminder organization, Daily sweep for tasks, Binder for study materials, AI-generated summaries and flashcards, Daily, weekly, monthly planning, Parent/coach support accounts

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

**In-app purchases:** none


## Frequently asked questions

### Is MEL Science free?

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

### Is Edchange Tech free?

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

### Which has better reviews, MEL Science or Edchange Tech?

Edchange Tech is rated higher. MEL Science averages 3.7 out of 5 from 88 ratings, while Edchange Tech averages 5.0 from 6 ratings.

### Do MEL Science or Edchange Tech have ads?

Neither MEL Science nor Edchange Tech shows ads.

### Which is updated more often, MEL Science or Edchange Tech?

MEL Science ships an update every 6 weeks, and Edchange Tech monthly. Most recently, MEL Science was updated on October 24, 2026 and Edchange Tech 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.*