Comparison

Science 8 vs MyBioTutor

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

Head to head
About

Science 8

This app offers interactive tools and practice tests to help middle school students visualize and understand key science concepts. It includes simulations for density, molecular activity, and population dynamics, along with practice tests covering various science subjects.

Highlights
  • Interactive molecular activity demonstration
  • Density and buoyancy simulation
  • Comprehensive science practice tests
  • Category building exercises
  • Statistics exploration tool
  • Food web population dynamics simulation
Features
Read full description

These are a few tools for helping visualize middle school science. I spent a year volunteer tutoring middle school (grade 8) science students. While doing that, I created an app with a few simple demonstrations and practice tests to help them. The modules included were those that illustrated or helped practice the concepts my students had trouble either understanding or remembering. The test module contains every test the students took. Hot Molecules is an interactive demonstration of the effects of heating and cooling on molecular activity. Will it float? is an interactive lab simulation for determining density. Questions is a test-practice module for all subjects thus far covered (phase changes, heat transfer, density, atoms, molecules, reactions, atmosphere). Buckets is a category builder to help understand grouping of like things on arbitrary traits Which is Bigger? is an interactive statistics exploration, showing how much overlap there is between categories and how important sample size is. How do population dynamics of the species populations in a food web interact? Play with the simulation and ecological and human-introduced factors. Watch out for natural disasters! Other demonstrations and test topics are added periodically.

About

MyBioTutor

Features
Read full description

Just like the rest of the line of MyTutor apps, My BioTutor is powered by the latest AI available, to deliver you a personalized and focused virtual tutor, which you can use to excel in class!! My BioTutor is pre-loaded with all the most common topics you’ll find in any General Biology course as a starting point. From there, the internal AI can build and adapt the content so that it’s specific to your needs. Here are just some of the other incredible features that make My BioTutor stand out from the rest: **The Price:** It’s FREE! Forever! It’s no secret that textbooks and private lessons can be really expensive. By using Ad-support, My BioTutor can provide the same level of relevant and specifically tailored educational content as traditional textbooks and tutoring, at no cost to the user. Although not content-based, it’s still an amazing feature that’s hard to beat! **Curated Video Playlists:** Do you learn better from videos? Then this is the app for you! For any topic you select in My BioTutor, you’ll find specifically curated video playlists with the most relevant content to help you deepen your understanding of the topics! **Adaptive Summary Descriptions:** My BioTutor can generate comprehensive summaries and descriptions for any topic, at a variety of selectable detail levels. Through a combination of the built-in AI and user inputs, you can generate explanations of all the topics that adapt and update over time, making sure you’re always getting the latest and most accurate information! **AI-Powered Practice Problems:** The best way to learn anything is to practice! In every single topic, you can select from three different complexity levels and the app will generate customized practice problems for you to try, along with answers you can reveal when you’re ready to check your work. Once you’ve mastered them all, simply click refresh and the app will generate new sets for you try, endlessly refining your mastery. With all this and more, My BioTutor is your new, AI companion for sharpening your skills in class!!

Screenshots

Science 84 screens
MyBioTutor4 screens

Verdict

The call

The clearest difference is ads: Science 8 at none against MyBioTutor's shown. Science 8 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.2). MyBioTutor's advantage is update cadence (daily vs every 3 months). On price and in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Science 8 ships an update every 3 months, MyBioTutor daily. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 5 level
Science 8 versus MyBioTutor: the parameters behind the verdict, then further details
ParameterScience 8MyBioTutor
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 monthsDaily — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better18.2
Further details — not scored
Size32 MB4 MB
Age rating4+4+
DeveloperIdeateGamesJeremy Burkett

In-app purchases

None

Science 8

No in-app purchases

None

MyBioTutor

No in-app purchases

Questions

Is Science 8 free?
Science 8 is free to download, with no in-app purchases.
Is MyBioTutor free?
MyBioTutor is free to download, with no in-app purchases.
Do Science 8 or MyBioTutor have ads?
MyBioTutor shows ads; Science 8 does not.
Which is updated more often, Science 8 or MyBioTutor?
Science 8 ships an update every 3 months, and MyBioTutor daily. Most recently, Science 8 was updated on October 2, 2026 and MyBioTutor on October 13, 2026.

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