Comparison

Charles Darwin vs Earth and Science

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

Head to head
About

Charles Darwin

Embark on Charles Darwin's historic voyage aboard the HMS Beagle. Explore maps, diagrams, and text detailing his discoveries and the science of evolution. Test your knowledge with an included quiz.

Highlights
  • Trace HMS Beagle's voyage
  • Learn about Darwin's discoveries
  • Explore maps and diagrams
  • Study the science of evolution
  • Test knowledge with a quiz
Features
Read full description

Follow Charles Darwin on his epic voyage aboard the HMS Beagle on its five year journey of exploration and discovery. Charles Darwin sailed from Plymouth, England in 1831. The ship was equipped with scientific instruments for observation and measurement. On this journey Darwin kept copious notes and collected samples of plants, animals, rocks and fossils. As a naturalist he sought to explain the great diversity of life that he found. His research lead him to a comprehensive theory that would become the foundation of modern biology. Learn about the HMS Beagle, a British Royal Navy vessel, gained renown as the ship that carried Charles Darwin on his historic voyage around the world from 1831 to 1836. Designed initially for surveying and charting, the Beagle became an emblem of scientific exploration due to Darwin's transformative journey aboard. Setting sail from England, the ship traversed oceans and continents, allowing Darwin to collect an extensive array of specimens and observations that would later form the basis of his groundbreaking theory of evolution by natural selection. The Beagle's legacy extends far beyond its physical existence, as it represents the intersection of maritime adventure and scientific inquiry that forever altered our understanding of the natural world. Use this app to trace the voyage of the HMS Beagle and learn about Darwin's important discoveries. The app includes maps, diagrams and text to help students learn about the science of evolution. A quiz helps learners measure how well they understand key concepts.

About

Earth and Science

Explore Earth, space, and life sciences through interactive animations and detailed images. This educational app simplifies complex concepts across biology, geology, and astronomy with over twenty chapters.

Highlights
  • Interactive animations
  • Detailed images of structures
  • Covers biology, geology, and astronomy
  • Explains complex scientific phenomena
  • Over twenty chapters of content
Features
Read full description

Earth and Science is an educational app that explains key concepts in the field of Earth and Life Sciences. With over twenty chapters, Earth and Science uses interactive animations to present important concepts in a simple and straightforward way. By presenting theories and relating concepts, Earth and Science explains some of the most interesting phenomena in the Earth and Life Sciences. Earth and Science allows to observe the interiors of structures through detailed images, helping to understand complex processes in action. Covering such diverse fields of science as Biology, Geology and Astronomy, some of the chapters include: The Atom and the Atomic Theory The Mitochondria and Cellular Respiration Animal and Plant Cells and their Organelles The Neuron and Synapses The Structure of a Plant The Internal Structure of the Earth Plate Tectonics Volcanos and Earthquakes Glaciers and the Formation of Landscapes The Water Cycle The Layers of the Sun The Sizes of the Planets The Structure of the Planets The Phases of the Moon The Seasons ISBN: 978-989-97421-4-7

Screenshots

Earth and Science4 screens

Verdict

The call

The clearest difference is review sentiment: Earth and Science at 17% against Charles Darwin's 0%. Earth and Science also leads on iOS requirement (9.0 vs 15.6). Charles Darwin's advantage is price ($1.99 vs $4.99) and update cadence (every 6 months vs every 15 months). On ads, in-app purchases, monetization model and device support 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

Charles Darwin costs $1.99 and Earth and Science $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Charles Darwin ships an update every 6 months, Earth and Science every 15 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

Scorecard4 real differences · 6 level
Charles Darwin versus Earth and Science: the parameters behind the verdict, then further details
ParameterCharles DarwinEarth and Science
Price$1.99 — better$4.99
Rating—3.5 (4 ratings) — better
Positive reviews0.0% of reviews16.7% of reviews — better
Number of ratings—4 — better
Update frequencyEvery 6 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPad, Mac, Apple TViPhone, iPad, iPod, Mac — better
Requires iOS15.69.0 — better
Further details — not scored
Size44 MB188 MB
Age rating4+4+
DeveloperVentura Educational SystemsLandka

Customer experience

Charles Darwin

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Earth and Science

All ratings4 ratings
Positive25.0%
Neutral75.0%
Negative0.0%
Written reviews6 reviews
Positive16.7%
Neutral50.0%
Negative33.3%

In-app purchases

None

Charles Darwin

No in-app purchases

None

Earth and Science

No in-app purchases

Questions

Is Charles Darwin free?
Charles Darwin costs $1.99, with no in-app purchases.
Is Earth and Science free?
Earth and Science costs $4.99, with no in-app purchases.
Do Charles Darwin or Earth and Science have ads?
Neither Charles Darwin nor Earth and Science shows ads.
Which is updated more often, Charles Darwin or Earth and Science?
Charles Darwin ships an update every 6 months, and Earth and Science every 15 months. Most recently, Charles Darwin was updated on September 10, 2026 and Earth and Science on September 7, 2026.

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