Comparison

Float or Sink by EduTech Era vs Scientific Method

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

Head to head
About

Float or Sink by EduTech Era

Explore the science behind why objects float or sink with interactive diagrams and animations. This app explains key concepts like buoyancy and density through hands-on activities and real-life examples, making learning accessible offline.

Highlights
  • Interactive learning
  • Explains buoyancy and density
  • Clear diagrams and animations
  • Hands-on activities
  • Offline functionality
  • 3D object examination
Features
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Explore the science of floating and sinking objects with this interactive learning app by EduTech Era. Perfect for students, teachers, and curious learners, the app explains why some objects float while others sink in liquids. Learn key concepts like buoyancy, density, and Archimedes’ principle through clear diagrams, animations, and hands-on activities. Understand real-life examples of floating and sinking in water, air, and other fluids. The app allows zoom-in, zoom-out, and rotate features so you can examine objects and liquids from every angle. It works completely offline, making learning easy anytime, anywhere.

About

Scientific Method

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The DOST Courseware is a locally-produced, all-original Filipino highly interactive multimedia educational application packages that are conceptualized, digitized and produced as spearheaded by the Science Education Institute (SEI-DOST) in partnership with the Advanced Science and Technology Institute (ASTI-DOST) and in cooperation with the Department of Education (DepEd), Philippine Normal University (PNU) and University of the Philippines-National Institute for Science and Mathematics Education (UP-NISMED), which aims to develop information and communication technology learning innovation to support the upgrading and improvement of science and mathematics education in the country. The DOST Courseware are provided for free to schools and are also made available online as supplemental resources for teachers and student as a fun and interactive approach to e-learning and blended learning. The Grade 7 DOST Courseware is composed of 120 lessons overall, 73 lessons in Science where it covered the domains on: Matter; Force, Motion and Energy, Living Things and Their Environment and Earth and Space while the 60 lessons in Mathematic covered the domains on: Numbers and Number Sense, Patterns and Algebra, and Geometry. The Grade 8 DOST Courseware is composed of 118 lessons overall, 61 lessons in Science where it covered the domains on: Parts and Functions, Ecosystems, Heredity: Inheritance and Variation of Traits, Structures and Functions, Biodiversity, and Evolution, while the 57 lessons in Mathematics covered the domains on: Linear Equations, Quadratic Equations, Rational Algebraic Equations, Integral Exponents, Radicals, Arithmetic Sequence and Geometric Sequence. The themes of the courseware for Grades 7 and 8, Magicademy, Freddy’s Lab and D’nayao will surely amuse the users as they explore these distinct worlds while learning at the same time.

Screenshots

Float or Sink by EduTech Era4 screens
Scientific Method3 screens

Verdict

The call

The clearest difference is price: Scientific Method at Free against Float or Sink by EduTech Era's $1.99. Float or Sink by EduTech Era's advantage is device support. On in-app purchases 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

Scientific Method is free to download; Float or Sink by EduTech Era costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Float or Sink by EduTech Era versus Scientific Method: the parameters behind the verdict, then further details
ParameterFloat or Sink by EduTech EraScientific Method
Price$1.99Free — better
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 44 months—
AdsNo—
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — better—
Requires iOS12.012.0
Further details — not scored
Size259 MB24 MB
Age rating+44+
DeveloperVIRTUAL FILAMENTS PRIVATE LIMITEDScience Education Institute

In-app purchases

None

Float or Sink by EduTech Era

No in-app purchases

None

Scientific Method

No in-app purchases

Questions

Is Float or Sink by EduTech Era free?
Float or Sink by EduTech Era costs $1.99, with no in-app purchases.
Is Scientific Method free?
Scientific Method is free to download, with no in-app purchases.

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