Comparison

The Human Body by Tinybop vs TeachMe

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Human Body by Tinybop

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
Currently charting
Read full description

Learn anatomy and biology in an interactive model of the human body — the heart beats, guts gurgle, lungs breathe, the skin feels, and eyes see. *** Children’s Technology Review Editor’s Choice *** *** KAPI Best App for Older Children *** *** Parents Magazine Best App for Families *** *** Winner - Digital Ehon Award 2020 *** *** 2022 American Library Association’s Notable Children’s Digital Media *** The Human Body is No. 1 in Tinybop’s Explorer’s Library. Each Explorer’s Library app lets kids explore the invisible and awesome wonders of STEM. Kids (and kids at heart!) ages 4+ develop foundational science literacy. The Human Body has been downloaded more than 9 million times and has reached the #1 spot on the App Store’s education charts in 144 countries. “The sound effects are both hilarious and compelling—the pulsing swoosh of the heart pumping is soothing, but the gassy squeaks coming from the digestive system are enough to send my kids into a fit of giggles.” — COOL MOM TECH “What it all amounts to is a circuitous, engrossing tour through the human body—one that’s completely self-guided and unique to every user.” — WIRED Features + Explore eight interactive systems to learn human anatomy, including the skeletal, muscular, nervous, circulatory, respiratory, digestive, immune, and integumentary (skin) systems. + Discover detailed, interactive models of the heart, brain, eye, stomach, mouth, and much more. + Get the urogenital system as an in-app purchase. + Feed the body, make it run and breathe, assemble and pull apart a skeleton, see how the eye sees, watch sound vibrations travel through the ear canal, and more. + Learn new vocabulary with text labels in 50+ languages. + Create a dashboard to change languages, delete accounts, and support your kids’ learning. + Intuitive, safe, and kid-friendly design. + Multi-user system: each child can choose and name their own avatar. + Original artwork and sound design. + Fun for the whole family—play together, learn together. + No rules or levels—curiosity is rewarded. FREE handbook Our expert-reviewed handbook is full of facts, interaction hints, and discussion questions to support learning in this app, in the classroom or at home. Download in your app or at: http://tinybop.com/handbooks. Privacy Policy We take your and your child’s privacy very seriously. We do not collect or share personal information about your child, nor do we allow any third-party advertising. When the camera, microphone, and other services are used within an app, your information is neither collected nor distributed outside of the app. Read our complete privacy policy at tinybop.com. Tinybop, Inc. is a Brooklyn-based studio of designers, engineers, and artists. We make toys for tomorrow. We’re all over the internet. Visit us: www.tinybop.com Follow us: twitter.com/tinybop Like us: facebook.com/tinybop Peek behind the scenes: instagram.com/tinybop We love hearing your stories! If you have ideas, or something isn’t working as you expect it to, please contact us: hi@tinybop.com. Psst! It's not Tiny Bop, Tiny Bob, or Tiny Pop. It's Tinybop. :)

About

TeachMe

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
Read full description

TeachMe: Math Facts is designed to help grade school students memorize math facts in addition, subtraction, multiplication and division. Being able to recall simple math facts quickly is essential when doing more complex math. TeachMe: Math Facts is the sixth installment in the popular TeachMe series of educational apps for the iPhone, iPod touch, and iPad. TeachMe: Math Facts helps teach math facts by giving quizzes by fact group (for example multiplication by 5’s). If a student earns a gold trophy in a fact group quiz, they graduate to the next fact group. If a student does not get a gold trophy on a quiz, the app will give extra practice on incorrectly answered questions, as well as on questions that they took a long time to answer. This extra practice is done by reviewing single questions and also timed questions 3 at a time. Once the student has reviewed problematic questions, they are given the chance to retake the quiz in that fact group. TeachMe: Math Facts keeps children engaged with a unique reward system in which children earn coins by playing learning games at the school. They can move around the rest of TeachTown to spend their coins on fun rewards. Children can build their dream home in the TeachTown Neighborhood, make creative photos at the Photobooth, collect stretchable shapes at the Shape Store, visit their virtual aquarium at the Fish Store, and decorate different scenes at the Art Store. The simple and intuitive user interface is child friendly, allowing children to play without help from an adult. Mimi Mouse, the animated teacher, gives verbal instructions and feedback in a positive way to encourage the student to learn and succeed! Quiz content, options and rewards can all be customized for each student. Parents choose the topic to start with, the range of fact groups in that topic, and the order of the operands. Parents can also change the quiz options: the number of questions, the time limit (if desired), the input mode (keyboard or writing) and more. Parents can also set the reward criteria for how a student earns each trophy and how many coins they can earn. Each child has an achievements screen which motivates and encourages learning by showing progress and trophies for each fact group. Parents can use this screen to quickly see progress of their child. FEATURES: • Achievement screen shows progress in each fact group • Earn trophies and coins for quizzes in each fact group • Dynamic practice where needed before re-quizzing • Quiz content, duration and rewards can be customized • Grading for quizzes can be customized • Choose between Keyboard input or TeachTech writing recognition • Explore TeachTown to spend coins on fun rewards • Design a dream house with the House Builder reward • Turn ordinary photos into zany pictures at the Photobooth • Collect stretchable shape rewards at the Shape Store • Tend to a Virtual Aquarium with 10 types of fish and 45+ items • 8 different sticker reward scenes: sky, space, playground, beach, underwater reef, pirate cove, city, farm • Over 175 different stickers for adding to scenes • Manual quiz mode • Classroom friendly personalized learning for up to 40 students • Tracks performance for questions (last three answers) • Export Sticker Scenes, Photobooth images, and Aquarium snapshots to Photos app, for emailing or to use as wallpaper LEARNING TOPICS: • Addition +0 through +12 • Subtraction -0 through -12 • Multiplication x0 through x12 • Division ÷1 through ÷12 Please email us at support@24x7digital for help & suggestions. Try the other apps in the TeachMe series: TeachMe: 3rd Grade, TeachMe: 2nd Grade, TeachMe: 1st Grade, TeachMe: Kindergarten and TeachMe: Preschool / Toddler.

Screenshots

The Human Body by Tinybop4 screens
TeachMe4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 4 level
The Human Body by Tinybop versus TeachMe: the parameters behind the verdict, then further details
ParameterThe Human Body by TinybopTeachMe
Price$3.99$1.99 — better
Rating4.2 (403 ratings) — better4.0 (37 ratings)
Positive reviews67.0% of reviews — better63.0% of reviews
Number of ratings403 — better37
Update frequencyEvery 5 months — betterEvery 21 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#186 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size125 MB194 MB
Age rating4+4+
DeveloperTinybop Inc.24x7digital LLC

Customer experience

The Human Body by Tinybop

All ratings398 ratings
Positive79.6%
Neutral5.5%
Negative14.8%
Written reviews1,052 reviews
Positive67.0%
Neutral8.4%
Negative24.6%

TeachMe

All ratings37 ratings
Positive67.6%
Neutral13.5%
Negative18.9%
Written reviews27 reviews
Positive63.0%
Neutral11.1%
Negative25.9%

Bugs and requests

The Human Body by Tinybop

Reported bugs

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

Requested features

4 requests
  • 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

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

The Human Body by Tinybop

One-time1
  • The Urogenital System$0.99
None

TeachMe

No in-app purchases

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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