# MEL Science vs Place Value Multiplication

The clearest difference is price: MEL Science at Free against Place Value Multiplication's $3.99. MEL Science also leads on update cadence (every 6 weeks vs every 21 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

MEL Science is free to download; Place Value Multiplication costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MEL Science ships an update every 6 weeks, Place Value Multiplication every 21 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | MEL Science | Place Value Multiplication |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.7 (88 ratings)](https://appshunter.io/ios/app/mel-science-a-science-lab-app/id988394506/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 21 months |
| Monetization | Free | — |
| Size | 130 MB | 1 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEL Science Limited](https://appshunter.io/developer/988394505) | [Esa Helttula](https://appshunter.io/developer/339440196) |

## 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

**What reviewers like**

- 💡 Amazing app for learning science
- 👍 Great for interactive scientific weekends
- 🤩 Cool experiments and explanations
- 🚀 User-friendly application
- 👨‍👩‍👧‍👦 Fun for families

**What reviewers complain about**

- 🐛 App crashes frequently
- 🤔 Confusing app interface
- ❌ Instructions are incorrect or missing
- 📦 Kits are missing items or broken
- 👎 Experiments don't match app instructions

**Reported bugs**

- App crashes immediately on iPhone 7
- App crashed my phone
- Code scanner broken, doesn't scan QR codes
- Instructions don't match kit contents
- System is not intuitive

**Requested features**

- Allow viewing others' photos and replying to comments
- Consolidate features from other apps into one
- Allow earning extra boxes and real prizes with coins
- More experiments in Kitchen Science
- More detail on formulae behind experiments


### Place Value Multiplication

[App page](https://appshunter.io/ios/app/place-value-multiplication/id1254468507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MEL Science free?

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

### Is Place Value Multiplication free?

Place Value Multiplication costs $3.99, with no in-app purchases.

### Do MEL Science or Place Value Multiplication have ads?

Neither MEL Science nor Place Value Multiplication shows ads.

### Which is updated more often, MEL Science or Place Value Multiplication?

MEL Science ships an update every 6 weeks, and Place Value Multiplication every 21 months. Most recently, MEL Science was updated on November 1, 2026 and Place Value Multiplication on November 2, 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.*