Comparison

Science vs Learn PHP Tutorials

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

Head to head
About

Science

Engage with physics concepts through interactive quizzes and flashcards. This app offers diagnostic and practice modes, detailed explanations, and offline access to study high school physics topics.

Highlights
  • Diagnostic and practice quiz modes
  • Detailed answer explanations
  • Flashcard learning
  • Offline access
  • Progress tracking
  • Covers 11 major physics subjects
Features
Read full description

Get educational physics practice and diagnostic exams, view answer explanations, using an intuitive and cool quiz interface. The questions and corresponding explanations are organized according to 11 major subjects in high school physics curriculum. Study and learn about earth science of the world,covering vectors to optics, using simple and effective flashcards screen. This app will help you training and learning the space science and solar system in depths. Our educational app content suitable for high school students, teachers and researchers. Once you have downloaded the app, you can access all the content offline on any mobile device or tablet. Properties : - There are 2 quiz mode. Diagnostic Quiz and Practice Quiz - In diagnostic quiz, you can detect the learning level. - In practice quiz, you can play quiz by selecting any physics concept. View question explanation when you answer using this quiz mode. - Study and learn physics knowledge using flashcards. - You can review answered questions and its explanation at any time. - Follow your detailed quiz performance at any time. - No internet connection needed. This educational application includes at the following concepts: - Vectors - Kinematics - Dynamics - Work, Energy & Power - Linear Momentum - Rotational Motion - Oscillations - Gravitation - Thermodynamics - Magnetic Forces & Fields - Optics

About

Learn PHP Tutorials

Features
Read full description

PHP serves as the foundation for countless websites and applications, powering industry leaders such as Google, Facebook, and Wikipedia. Mastering PHP not only provides vital skills but also unlocks a wealth of lucrative career prospects, both online and offline. With PHP expertise, you gain the capability to construct dynamic web solutions, ranging from applications to content management systems like WordPress, Joomla, or Drupal. Learning PHP (Hypertext Preprocessor) can be a great way to get into web development. PHP is a widely-used, open-source scripting language that is especially suited for web development and can be embedded into HTML. PHP Syntax and File Structure Outputting Content with PHP Comments and Whitespace in PHP Including and Requiring Files Variables and Constants Data Types and Operators Control Structures and Expressions Functions and Function Parameters Super Global Variables Validating Form Inputs Handling Expressions and Operators Regular Expressions Sanitization and Security Measures Working with Arrays and Array Methods String Manipulation Techniques Who this course is for: Take this course if you want to get started with programming: PHP is a great beginner friendly language! This course is meant for total beginners in PHP. No programming experience is needed at all. Take this course if you have been trying to learn PHP but: still don't really understand PHP, or still don't feel confident to build PHP projects. Take this course if you want to gain a clear and deep understanding of PHP.

Screenshots

Science4 screens
Learn PHP Tutorials4 screens

Verdict

The call

The clearest difference is update cadence: Learn PHP Tutorials at every 17 months against Science's every 44 months. Science's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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

Science costs $1.99 and Learn PHP Tutorials $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Science ships an update every 44 months, Learn PHP Tutorials every 17 months. The most recent releases landed on September 18, 2026 and August 13, 2026 respectively.

Scorecard2 real differences · 7 level
Science versus Learn PHP Tutorials: the parameters behind the verdict, then further details
ParameterScienceLearn PHP Tutorials
Price$1.99$1.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 44 monthsEvery 17 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size19 MB23 MB
Age rating4+4+
DeveloperCoskun CAKIRSaqib Masood

In-app purchases

None

Science

No in-app purchases

None

Learn PHP Tutorials

No in-app purchases

Questions

Is Science free?
Science costs $1.99, with no in-app purchases.
Is Learn PHP Tutorials free?
Learn PHP Tutorials costs $1.99, with no in-app purchases.
Do Science or Learn PHP Tutorials have ads?
Neither Science nor Learn PHP Tutorials shows ads.
Which is updated more often, Science or Learn PHP Tutorials?
Science ships an update every 44 months, and Learn PHP Tutorials every 17 months. Most recently, Science was updated on September 18, 2026 and Learn PHP Tutorials on August 13, 2026.

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