Comparison

Lizard Evolution Virtual Lab vs PhET Simulations

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

PhET Simulations

Explore science and math concepts through interactive simulations. This app provides over 75 HTML5 simulations for learning about atoms, energy, multiplication, and more. It's ideal for students, parents, and educators, offering offline access and multiple language support.

Highlights
  • Interactive science and math simulations
  • Offline play capability
  • Multiple language support
  • Customizable favorites collection
  • Automatic simulation updates
  • Easy simulation sorting
Features
Currently charting
Read full description

Engage in learning science and math with the award-winning PhET simulations! Whether understanding atoms, exploring energy, or mastering multiplication, there is a sim for every learner. Perfect for at home, in class, or on the road, this app delivers all PhET HTML5 sims (over 75 sims) in one easy-to-use package. Developed by experts at the University of Colorado Boulder, PhET sims are used by millions of students every year. The PhET iPad app delivers these exclusive features: • Offline play: learn on the bus or at the park without a WiFi connection. • Multiple languages: app translate in many languages (great for bilingual learners). • Favorites: pick your favorite sims and create your own custom collection. • Automatic updates: get the latest HTML5 sims as soon as they are released. • Easy sorting: find the right sims for you. • Fullscreen: maximize your screen real estate for optimal sim exploration. PARENTS: Engage your child in science and math discovery. TEACHERS: Your favorite HTML5 sims at your fingertips, even without internet access. ADMINISTRATORS: Optimized for school use, so your teachers will be seamlessly up to date. STUDENTS: Tell your parents there’s an exciting app for learning science and math. Note: The app does not include PhET’s Java or Flash sims. In addition, although we are currently working on improving the accessibility of our sims, most of the sims included in this app do not include keyboard navigation or screen reader access. As accessible sims become available, they will be updated within the app. Proceeds from the app support the development of more HTML5 sims. On behalf of the PhET team and the students whose lives you have helped improve — Thank you!

Screenshots

PhET Simulations3 screens

Verdict

The call

The clearest difference is price: Lizard Evolution Virtual Lab at Free against PhET Simulations's $0.99. Lizard Evolution Virtual Lab also leads on iOS requirement (6.0 vs 15.0). PhET Simulations's advantage is rating (4.5 vs 1.9) and review sentiment (66% vs 24%). On ratings volume, update cadence, ads 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

Lizard Evolution Virtual Lab is free to download; PhET Simulations costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PhET Simulations holds the better App Store score, 4.5 against 1.9. Both are backed by a comparable volume of ratings — 22 and 49 respectively. Written reviews point the same way: 24% of Lizard Evolution Virtual Lab's written reviews are positive against 66% of PhET Simulations's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 14 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 4 level
Lizard Evolution Virtual Lab versus PhET Simulations: the parameters behind the verdict, then further details
ParameterLizard Evolution Virtual LabPhET Simulations
PriceFree — better$0.99
Rating1.9 (22 ratings)4.5 (49 ratings) — better
Positive reviews23.5% of reviews65.5% of reviews — better
Number of ratings2249 — better
Update frequencyEvery 14 monthsEvery 14 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank—#68 — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS6.0 — better15.0
Further details — not scored
Size361 MB125 MB
Age rating4+4+
DeveloperHoward Hughes Medical InstituteUniversity of Colorado Boulder

Customer experience

Lizard Evolution Virtual Lab

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

PhET Simulations

All ratings49 ratings
Positive87.8%
Neutral0.0%
Negative12.2%
Written reviews145 reviews
Positive65.5%
Neutral4.1%
Negative30.3%

In-app purchases

None

Lizard Evolution Virtual Lab

No in-app purchases

None

PhET Simulations

No in-app purchases

Questions

Is Lizard Evolution Virtual Lab free?
Lizard Evolution Virtual Lab is free to download, with no in-app purchases.
Is PhET Simulations free?
PhET Simulations costs $0.99, with no in-app purchases.
Which has better reviews, Lizard Evolution Virtual Lab or PhET Simulations?
PhET Simulations is rated higher. Lizard Evolution Virtual Lab averages 1.9 out of 5 from 22 ratings, while PhET Simulations averages 4.5 from 49 ratings.
Do Lizard Evolution Virtual Lab or PhET Simulations have ads?
Neither Lizard Evolution Virtual Lab nor PhET Simulations shows ads.
Which is updated more often, Lizard Evolution Virtual Lab or PhET Simulations?
Lizard Evolution Virtual Lab ships an update every 14 months, and PhET Simulations every 14 months. Most recently, Lizard Evolution Virtual Lab was updated on October 7, 2026 and PhET Simulations on October 11, 2026.

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