Comparison

Lizard Evolution Virtual Lab vs School Assistant

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

Head to head
About

Lizard Evolution Virtual Lab

Explore evolutionary biology concepts through interactive virtual lab modules. Collect data, perform analyses, and answer questions to understand adaptation, speciation, and more. Ideal for high school and undergraduate science courses.

Highlights
  • Evolutionary biology modules
  • Data collection and analysis
  • Phylogenetic analysis
  • Reproductive isolation studies
  • Speciation concepts
  • Educator resources
Features
Read full description

The virtual lab includes four modules that investigate different concepts in evolutionary biology, including adaptation, convergent evolution, phylogenetic analysis, reproductive isolation, and speciation. Each module involves data collection, calculations, analysis and answering questions. The “Educators” tab includes lists of key concepts and learning objectives and detailed suggestions for incorporating the lab in your instruction. The lab is appropriate for students in high school biology and environmental science classes, and undergraduate biology, ecology, environmental science courses. The focus on observation, measurement, and experimental methods makes the lab a good fit for addressing "science as a process" or "nature of science" aspects of the curriculum. The emphasis on the collection, analysis, and graphing of data, connects to the mathematical dimension of biology and general goals of STEM integration. The Howard Hughes Medical Institute (HHMI) is a nonprofit medical research organization that ranks as one of the nation's largest philanthropies. HHMI plays a powerful role in advancing biomedical research and science education. HHMI brings the latest biomedical research into the classroom with the award-winning BioInteractive website, featuring free resources for science education, including lectures, animations, short films, interactive features, and classroom-ready lesson plans and activities. Topics include all areas of biology and earth and environmental science. Vist the website at www.biointeractive.org.

About

School Assistant

This app helps students organize their academic life by tracking homework, tests, and class schedules. It provides a dedicated space for class information, website links, and customizable reminders. The app offers seamless integration across Apple devices and a user-friendly interface.

Highlights
  • Homework and test tracking
  • Class schedule management
  • Class information storage
  • Website link saving
  • Customizable reminders
  • Apple Watch app integration
  • iCloud data syncing
Features
Read full description

School Assistant by Sun Apps is a simple but powerful school planner app. It allows you to quickly and easily keep track of your homework and tests, manage your schedule, save all your class info, quickly access saved websites, and more. First, as a student myself, I know how hard it can be to pay for these types of apps. So, School Assistant is 100% free: no subscriptions, no paywalls, no premium features, and no ads! There is a tip jar if you feel like supporting, though (these are the in-app purchases the App Store shows). Schoolwork: - Manage your upcoming assignments and tests - Sort by due date, class, category, alphabetically, or manually - Add a related class, due date, links, and notes - Add Subtasks to your schoolwork to keep track of large assignments - Schedule reminders - Highlight upcoming and overdue schoolwork - Keep an entire archive of your completed schoolwork - View how many assignments/tests you have right from your Home Screen with Widgets Schedule: - Keep track of your classes for every day - Add associated teacher and room information (or, add a link for online classes) - Automatically switch days based on the day of the week - Automatically switch between two weeks (great for A/B week schedules) - Manually switch between up to ten weeks - See your current class and next class on the Dashboard and with Widgets Classes: - A dedicated place to manage all your class info - Store your teacher’s name and email - Store a title, class code, links, and notes for each class - Assign an icon to each class, which also shows in Schoolwork Apple Watch App: - Super quick access to your most important information - View your Schoolwork, automatically sorted into assignments and tests - View your Schedule for any day - View your current and next classes, and how long you have left - Set a custom theme color to match your Watch, band, or outfit - Designed for quick interactions Other features: - Save website bookmarks for quick and easy access right in the app - Set a custom accent color - Theme the entire app with a color of your choosing - Over 20 app icon choices - Liquid Glass design - Full and automatic data syncing over iCloud - Tight iOS and iPadOS integration with support for features like Slide Over and Split View, iPad cursor, keyboard shortcuts, system sidebars, Home Screen widgets, Dynamic Text, and multi-window support - Support for iPhone, iPad, iPod touch, Mac, Apple Watch, and Apple Vision Pro - Designed with quick and easy usability in mind - Full support for Dark, Tinted, and Clear Home Screen modes

Screenshots

School Assistant4 screens

Verdict

The call

The clearest difference is review sentiment: School Assistant at 88% against Lizard Evolution Virtual Lab's 24%. School Assistant also leads on rating (4.8 vs 1.9) and update cadence (every 2 months vs every 14 months). Lizard Evolution Virtual Lab's advantage is in-app purchases (none vs 6) and iOS requirement (6.0 vs 17.0). On price and ads 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. School Assistant sells 6 one-off in-app purchases. Lizard Evolution Virtual Lab asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

School Assistant holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: School Assistant has 4.7K ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 24% of Lizard Evolution Virtual Lab's written reviews are positive against 88% of School Assistant's.

UpkeepUpdate frequency

Lizard Evolution Virtual Lab ships an update every 14 months, School Assistant every 2 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard8 real differences · 2 level
Lizard Evolution Virtual Lab versus School Assistant: the parameters behind the verdict, then further details
ParameterLizard Evolution Virtual LabSchool Assistant
PriceFreeFree
Rating1.9 (22 ratings)4.8 (4.7K ratings) — better
Positive reviews23.5% of reviews87.5% of reviews — better
Number of ratings224.7K — better
Update frequencyEvery 14 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, Mac, Apple Watch, Vision Pro — better
Requires iOS6.0 — better17.0
Further details — not scored
Size361 MB538 MB
Age rating4+4+
DeveloperHoward Hughes Medical InstituteSun Apps, LLC

Customer experience

Lizard Evolution Virtual Lab

All ratings22 ratings
Positive22.7%
Neutral0.0%
Negative77.3%
Written reviews17 reviews
Positive23.5%
Neutral0.0%
Negative76.5%

School Assistant

All ratings4,713 ratings
Positive95.3%
Neutral2.6%
Negative2.1%
Written reviews568 reviews
Positive87.5%
Neutral5.5%
Negative7.0%

Bugs and requests

Lizard Evolution Virtual Lab

Not enough reviews yet to summarise bugs or requests.

School Assistant

Reported bugs

3 issues
  • Schedule details disappearing when switching days
  • App crashing on certain devices after updates
  • Widgets not displaying information correctly

Requested features

5 requests
  • Calendar view for assignments and tests
  • Ability to mark assignments as in-progress
  • Syncing across multiple devices
  • More customization options for widgets
  • Integration with other school apps like Canvas

In-app purchases

None

Lizard Evolution Virtual Lab

No in-app purchases

6 purchases

School Assistant

One-time6
  • Tip Jar – $0.99$0.99
  • Tip Jar – $1.99$1.99
  • Tip Jar – $2.99$2.99
Show 3 more
  • Tip Jar – $3.99$3.99
  • Tip Jar – $4.99$4.99
  • Tip Jar – $0.99$400.00

Questions

Is Lizard Evolution Virtual Lab free?
Lizard Evolution Virtual Lab is free to download, with no in-app purchases.
Is School Assistant free?
School Assistant is free to download, with in-app purchases available.
Which has better reviews, Lizard Evolution Virtual Lab or School Assistant?
School Assistant is rated higher. Lizard Evolution Virtual Lab averages 1.9 out of 5 from 22 ratings, while School Assistant averages 4.8 from 4.7K ratings.
Do Lizard Evolution Virtual Lab or School Assistant have ads?
Neither Lizard Evolution Virtual Lab nor School Assistant shows ads.
Which is updated more often, Lizard Evolution Virtual Lab or School Assistant?
Lizard Evolution Virtual Lab ships an update every 14 months, and School Assistant every 2 months. Most recently, Lizard Evolution Virtual Lab was updated on October 7, 2026 and School Assistant on October 13, 2026.

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