# The Human Body by Tinybop vs TeachMe

The clearest difference is in-app purchases: TeachMe at none against The Human Body by Tinybop's 1. TeachMe also leads on price ($1.99 vs $3.99). The Human Body by Tinybop's advantage is update cadence (every 5 months vs every 21 months) and rating (4.2 vs 4.0). On review sentiment, ads, device support and iOS requirement there is nothing between them.

The Human Body by Tinybop costs $3.99 and TeachMe $1.99 up front. The Human Body by Tinybop sells 1 one-off in-app purchase. TeachMe 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 403 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 67% of The Human Body by Tinybop's written reviews are positive against 63% of TeachMe's.

The Human Body by Tinybop ships an update every 5 months, TeachMe every 21 months. The most recent releases landed on November 11, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | The Human Body by Tinybop | TeachMe |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | **[4.2 (403 ratings)](https://appshunter.io/ios/app/the-human-body-by-tinybop/id682046579/reviews)** | [4.0 (37 ratings)](https://appshunter.io/ios/app/teachme-math-facts/id839617372/reviews) |
| Number of ratings | **403** | 37 |
| Positive reviews | **67.0% of reviews** | 63.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 21 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 125 MB | 194 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tinybop Inc.](https://appshunter.io/developer/682046582) | [24x7digital LLC](https://appshunter.io/developer/300166374) |

## What reviewers say

### The Human Body by Tinybop

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

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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Urogenital 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


### TeachMe

[App page](https://appshunter.io/ios/app/teachme-math-facts/id839617372)

This app helps elementary students master essential math facts through engaging quizzes and a rewarding game environment. It offers personalized practice and customizable settings for parents to track progress and tailor the learning experience.

**Highlights:** Memorize math facts (addition, subtraction, multiplication, division), Quizzes by fact group with trophy rewards, Dynamic practice on incorrect or slow answers, Customizable quiz content, duration, and rewards, Interactive reward system with virtual currency, Child-friendly interface with animated feedback

**In-app purchases:** none


## Frequently asked questions

### Is The Human Body by Tinybop free?

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

### Is TeachMe free?

TeachMe costs $1.99, with no in-app purchases.

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

The Human Body by Tinybop is rated higher. The Human Body by Tinybop averages 4.2 out of 5 from 403 ratings, while TeachMe averages 4.0 from 37 ratings.

### Do The Human Body by Tinybop or TeachMe have ads?

Neither The Human Body by Tinybop nor TeachMe shows ads.

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

The Human Body by Tinybop ships an update every 5 months, and TeachMe every 21 months. Most recently, The Human Body by Tinybop was updated on November 11, 2026 and TeachMe on November 1, 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.*