# Inventioneers vs Master Math Island

The clearest difference is rating: Inventioneers at 4.3 against Master Math Island's 3.0. Inventioneers also leads on review sentiment (78% vs 50%) and ratings volume (317 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Inventioneers sells 2 one-off in-app purchases and Master Math Island sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Inventioneers holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Inventioneers has 317 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 78% of Inventioneers's written reviews are positive against 50% of Master Math Island's.

Inventioneers ships an update monthly, Master Math Island every 4 months. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Inventioneers | Master Math Island |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (317 ratings)](https://appshunter.io/ios/app/inventioneers/id926202053/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/master-math-island/id6449206772/reviews) |
| Number of ratings | **317** | 4 |
| Positive reviews | **77.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 189 MB | 498 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filimundus AB](https://appshunter.io/developer/468644481) | [Blake eLearning](https://appshunter.io/developer/530378341) |

## What reviewers say

### Inventioneers

[App page](https://appshunter.io/ios/app/inventioneers/id926202053)

Unleash creativity by building unique inventions with the help of tiny characters. Explore real-time physics concepts like air, fire, and magnetism. Share your creations with friends and educators.

**Highlights:** Create custom inventions, Learn physics concepts, Use tiny helper characters, Solve pre-made inventions, Share creations with friends, Classroom sharing option

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Open up! | $0.99 | one-time |
| Full Version | $4.99 | one-time |

**What reviewers like**

- 👍 Classic game
- 🤓 Challenging and educational
- 😊 Fun for all ages
- 🤩 Creative and imaginative
- 🧠 Encourages problem-solving

**What reviewers complain about**

- 💰 Full version costs money
- 🔒 Limited free content
- 🐛 Occasional crashes and bugs
- 🤔 Some levels too difficult

**Reported bugs**

- Levels not saving properly
- Crashes when trying to purchase full version
- Compatibility issues on older devices

**Requested features**

- More free levels and content
- Ability to save custom levels
- Faster download speeds
- Improved level editor tools


### Master Math Island

[App page](https://appshunter.io/ios/app/master-math-island/id6449206772)

This app offers a fun and engaging way to learn and practice math for ages 7-70. Through hundreds of motivating games, users can conquer number facts, build confidence, and earn in-game rewards while developing their math skills in an immersive world.

**Highlights:** Step-by-step math learning sequence, Hundreds of motivating math games, In-game rewards and progress tracking, World building and island customization, Practice basic math facts, Enhance recall, speed, and accuracy

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Bundle | $2.99 | one-time |
| Big Bundle | $5.99 | one-time |
| Modest Bundle | $7.99 | one-time |
| Big Bundle | $9.99 | one-time |
| Big Bundle | $12.99 | one-time |
| Big Bundle | $14.99 | one-time |
| Complete Bundle | $19.99 | one-time |


## Frequently asked questions

### Is Inventioneers free?

Inventioneers is free to download, with in-app purchases available.

### Is Master Math Island free?

Master Math Island is free to download, with in-app purchases available.

### Which has better reviews, Inventioneers or Master Math Island?

Inventioneers is rated higher. Inventioneers averages 4.3 out of 5 from 317 ratings, while Master Math Island averages 3.0 from 4 ratings.

### Do Inventioneers or Master Math Island have ads?

Neither Inventioneers nor Master Math Island shows ads.

### Which is updated more often, Inventioneers or Master Math Island?

Inventioneers ships an update monthly, and Master Math Island every 4 months. Most recently, Inventioneers was updated on October 18, 2026 and Master Math Island on October 5, 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.*