# Mathmateer® vs The Human Body by Tinybop

The clearest difference is in-app purchases: Mathmateer® at none against The Human Body by Tinybop's 2. Mathmateer® also leads on review sentiment (84% vs 67%) and price ($1.99 vs $3.99). The Human Body by Tinybop's advantage is rating (4.2 vs 4.0) and chart position (#195 vs unranked). On update cadence, ads and device support there is nothing between them.

Mathmateer® costs $1.99 and The Human Body by Tinybop $3.99 up front. The Human Body by Tinybop sells 2 one-off in-app purchases. Mathmateer® asks for nothing beyond the download.

The Human Body by Tinybop holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: The Human Body by Tinybop has 398 ratings behind it against 60, so its average is the more settled of the two. Written reviews complicate that: 84% of Mathmateer®'s written reviews are positive against 67% of The Human Body by Tinybop's, so the app with the better star average is not the one people write more warmly about.

Mathmateer® ships an update every 2 months, The Human Body by Tinybop every 5 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mathmateer® | The Human Body by Tinybop |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | [4.0 (60 ratings)](https://appshunter.io/ios/app/mathmateer/id393989284/reviews) | **[4.2 (398 ratings)](https://appshunter.io/ios/app/the-human-body-by-tinybop/id682046579/reviews)** |
| Number of ratings | 60 | **398** |
| Positive reviews | **83.8% of reviews** | 67.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#195** |
| Size | 25 MB | 125 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Freecloud Design, Inc.](https://appshunter.io/developer/324355664) | [Tinybop Inc.](https://appshunter.io/developer/682046582) |

## What reviewers say

### Mathmateer®

[App page](https://appshunter.io/ios/app/mathmateer/id393989284)

Engage children in learning math through interactive space missions. Build and customize rockets, then complete over 50 math challenges involving numbers, fractions, shapes, and more. Earn medals and track progress in a fun, educational environment.

**Highlights:** 56 unique math missions, Rocket building and customization, Interactive space-themed challenges, Progress tracking with medals, Multiple difficulty levels, Space avatars and player profiles

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Engaging and fun
- 👍 Great for learning math
- 💡 Ability to build and customize rockets
- 👍 Variety of math topics and difficulty levels
- 👍 Motivates kids to practice math

**What reviewers complain about**

- 🐛 Technical issues with rocket launching
- 🐛 Inconsistent performance
- 🐛 Lack of instructions/tutorial
- 🔋 Repetitive gameplay

**Reported bugs**

- Rocket launch fails
- Math problems not showing up
- Inability to progress past certain points

**Requested features**

- More advanced math topics
- Ability to choose currency
- Consequences for wrong answers
- Ability to track individual scores


### The Human Body by Tinybop

[App page](https://appshunter.io/ios/app/the-human-body-by-tinybop/id682046579)

**Currently charting:** #195 Top Paid · Education (US App Store)

Explore the human body through interactive models of its systems. Discover how the heart beats, lungs breathe, and more. This app is designed for children and adults to foster foundational science literacy through engaging exploration.

**Highlights:** Explore 8 interactive body systems, Detailed interactive models of organs, Simulate body functions, Learn vocabulary in 50+ languages, Kid-friendly design with avatars, Expert-reviewed handbook included

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Urogenital System | $0.99 | one-time |
| The Immune System | $0.99 | one-time |

**What reviewers like**

- 🚀 Visually appealing
- 👍 Interactive and engaging
- 🧠 Helps kids learn about the body
- 🎓 Educational and informative

**What reviewers complain about**

- 🐛 Crashes frequently
- 🤔 Confusing navigation and UI
- 💰 Expensive for limited content
- 🔇 Lack of audio/voice instructions

**Reported bugs**

- Inability to restore in-app purchases
- Compatibility issues with newer iOS versions
- Freezing and crashing on certain actions

**Requested features**

- Add more body systems (e.g. endocrine, lymphatic)
- Include pronunciations of body part names
- Provide more detailed explanations of processes
- Allow customization of the human model


## Frequently asked questions

### Is Mathmateer® free?

Mathmateer® costs $1.99, with no in-app purchases.

### Is The Human Body by Tinybop free?

The Human Body by Tinybop costs $3.99, and also offers in-app purchases.

### Which has better reviews, Mathmateer® or The Human Body by Tinybop?

The Human Body by Tinybop is rated higher. Mathmateer® averages 4.0 out of 5 from 60 ratings, while The Human Body by Tinybop averages 4.2 from 398 ratings.

### Do Mathmateer® or The Human Body by Tinybop have ads?

Neither Mathmateer® nor The Human Body by Tinybop shows ads.

### Which is updated more often, Mathmateer® or The Human Body by Tinybop?

Mathmateer® ships an update every 2 months, and The Human Body by Tinybop every 5 months. Most recently, Mathmateer® was updated on October 13, 2026 and The Human Body by Tinybop on October 17, 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.*