Comparison

Gravity 6D vs Learn Erlang Programming

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

Head to head
About

Gravity 6D

Explore advanced physics with this application that allows for the simulation of up to six-dimensional gravity. Customize simulation parameters, adjust speed and visuals, and save your creations for later review.

Highlights
  • 6D mass particle simulations
  • Customizable simulation setup
  • Adjustable simulation speed
  • Visual preference settings
  • Save simulations
Features
Read full description

See the new possibilities of gravity simulations with Gravity 6D! With this app, you can simulate up to 6 dimensional gravity simulations. Main features: • Simulate up to 6 dimensional mass particle simulations • Setup your simulation with various settings • Adjust simulation speed and visual preferences • Save your simulations for later

About

Learn Erlang Programming

Master the Erlang programming language to build highly available, scalable soft real-time systems. This app provides a solid understanding of Erlang's core concepts, including concurrency, distribution, and fault tolerance, essential for industries like telecoms and e-commerce.

Highlights
  • Understand Erlang programming language
  • Build scalable soft real-time systems
  • Learn about high availability
  • Explore concurrency and distribution
  • Grasp fault tolerance concepts
  • Study functional programming principles
Features
Read full description

Learn Erlang Programming is a complete learning companion for students, developers, and anyone interested in building reliable, scalable, and fault tolerant applications. Whether you are starting Erlang for the first time or improving your existing programming skills, this app provides organized lessons, clear explanations, practical examples, quizzes, and essential programming concepts. Learn at your own pace and develop a strong understanding of Erlang without complicated explanations. Learn Erlang from the Basics Start with the fundamentals and gradually progress toward advanced Erlang development. Each topic is presented in a clear and structured format to help you understand how Erlang works. Topics include Introduction to Erlang Installing and setting up Erlang Erlang shell and basic syntax Variables and data types Atoms and tuples Lists and maps Pattern matching Operators and expressions Functions and modules Recursion Guards and conditions List comprehensions Higher order functions Error handling Processes and message passing Concurrency in Erlang Process monitoring and linking Fault tolerance Distributed programming OTP principles GenServer basics Supervisors and supervision trees File handling Database connectivity Erlang coding practices Practical Erlang Examples Improve your coding skills with practical examples that demonstrate important Erlang concepts. Study reusable examples and understand how each piece of code works. Programming examples help you learn Function creation List operations Recursive solutions Pattern matching Process communication Concurrent task execution Error management Module development Data processing Erlang is designed for developing concurrent, distributed, and fault tolerant systems. Learning Erlang can help you understand functional programming, process based concurrency, message passing, supervision strategies, and reliable backend architecture. Download Learn Erlang Programming and begin building your Erlang development skills today.

Screenshots

Gravity 6D4 screens
Learn Erlang Programming4 screens

Verdict

The call

The clearest difference is rating: Gravity 6D at 5.0 against Learn Erlang Programming's 4.5. On price, ratings volume, update cadence 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

Gravity 6D costs $1.99 and Learn Erlang Programming $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Gravity 6D holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Gravity 6D ships an update every 16 months, Learn Erlang Programming every 24 months. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 8 level
Gravity 6D versus Learn Erlang Programming: the parameters behind the verdict, then further details
ParameterGravity 6DLearn Erlang Programming
Price$1.99$1.99
Rating5.0 (1 ratings) — better4.5 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 16 months — betterEvery 24 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size49 MB36 MB
Age rating4+4+
DeveloperCreetah Ltd.Muhammad Mubeen

Customer experience

Gravity 6D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Learn Erlang Programming

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Gravity 6D

No in-app purchases

None

Learn Erlang Programming

No in-app purchases

Questions

Is Gravity 6D free?
Gravity 6D costs $1.99, with no in-app purchases.
Is Learn Erlang Programming free?
Learn Erlang Programming costs $1.99, with no in-app purchases.
Which has better reviews, Gravity 6D or Learn Erlang Programming?
Gravity 6D is rated higher. Gravity 6D averages 5.0 out of 5 from 1 ratings, while Learn Erlang Programming averages 4.5 from 2 ratings.
Do Gravity 6D or Learn Erlang Programming have ads?
Neither Gravity 6D nor Learn Erlang Programming shows ads.
Which is updated more often, Gravity 6D or Learn Erlang Programming?
Gravity 6D ships an update every 16 months, and Learn Erlang Programming every 24 months. Most recently, Gravity 6D was updated on September 26, 2026 and Learn Erlang Programming on September 23, 2026.

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