Comparison

Truth Table Builder vs Learn Elixir Coding

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

Head to head
About

Truth Table Builder

Easily construct truth tables from Boolean formulas. This app supports up to 8 variables and can display sub-expressions, ensuring the original truth function is preserved. It offers a custom keyboard for input, saves and shares tables, and allows operator customization.

Highlights
  • Build truth tables up to 8 variables
  • Shows sub-expressions
  • Preserves original truth function
  • Generates random expressions
  • Supports custom operators and constants
  • Saves and shares truth tables
Features
Read full description

Truth Table Builder is an easy, quick and reliable app that builds truth tables from Boolean/propositional formulas that you enter. Features: - Build truth table of up to 8 variables - Shows sub-expressions of the main expression - Splits expression based on operator precedence rule so that original truth function is preserved - Generates random expressions - Supports all variable letters and logical operators - Custom keyboard for easy input of expressions - History of all entered expressions - Save and share truth tables - Customize operators and truth constants

About

Learn Elixir Coding

Learn the Elixir programming language, a dynamic, functional language built on the Erlang VM. Ideal for scalable, fault-tolerant applications and web development.

Highlights
  • Learn Elixir programming
  • Dynamic, functional language
  • Built on Erlang VM
  • Scalable applications
  • Fault-tolerant systems
  • Web development
Features
Read full description

Learn Elixir Programming is a complete learning app designed for beginners, students, developers, and programmers who want to build strong skills in functional programming and modern backend development. Whether you are new to Elixir, learning functional programming, preparing for interviews, or improving your backend development knowledge, this app gives you a clear and structured learning path. The app explains Elixir concepts in a simple and practical way, helping you understand how to write clean, scalable, and maintainable code. Elixir is a dynamic, functional language designed for building scalable and maintainable applications. It is built on top of Erlang. Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain. Elixir is a functional, dynamic language built on top of Erlang and the Erlang VM. Erlang is a language that was originally written in 1986 by Ericsson to help solve telephony problems like distribution, fault-tolerance, and concurrency. Elixir, written by José Valim, extends Erlang and provides a friendlier syntax into the Erlang VM. It does this while keeping the performance of the same level as Erlang. What you will learn Elixir basics and syntax Variables and data types Pattern matching Functions Modules Lists and tuples Maps and structs Recursion Control flow Pipelines Anonymous functions Functional programming concepts Processes Concurrency basics Error handling Mix projects OTP basics Phoenix framework basics Common interview questions Practical coding examples Why choose this app Step by step Elixir lessons Beginner friendly explanations Clean and simple learning experience Practical code examples Quizzes to test your knowledge Progress tracking for your learning journey Useful for students and self learners Helpful for interview preparation Great for backend developers Perfect for quick revision Elixir is widely used for scalable web applications, real time systems, distributed applications, backend development, and reliable software systems. With this app, you can build a strong foundation and improve your confidence in modern functional programming. Learn at your own pace and master Elixir anytime. Start learning Elixir today and take your programming skills to the next level.

Screenshots

Truth Table Builder4 screens
Learn Elixir Coding4 screens

Verdict

The call

The clearest difference is rating: Truth Table Builder at 4.7 against Learn Elixir Coding's 4.0. Truth Table Builder also leads on update cadence (every 6 months vs every 49 months) and ratings volume (58 vs 1). Learn Elixir Coding's advantage is review sentiment (100% vs 60%). 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

Truth Table Builder costs $0.99 and Learn Elixir Coding $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Truth Table Builder holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Truth Table Builder has 58 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of Truth Table Builder's written reviews are positive against 100% of Learn Elixir Coding's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Truth Table Builder ships an update every 6 months, Learn Elixir Coding every 49 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Truth Table Builder versus Learn Elixir Coding: the parameters behind the verdict, then further details
ParameterTruth Table BuilderLearn Elixir Coding
Price$0.99 — better$1.99
Rating4.7 (58 ratings) — better4.0 (1 ratings)
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings58 — better1
Update frequencyEvery 6 months — betterEvery 49 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size1 MB37 MB
Age rating4+4+
DeveloperKetan AppaMuhammad Mubeen

Customer experience

Truth Table Builder

All ratings58 ratings
Positive93.1%
Neutral1.7%
Negative5.2%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Learn Elixir Coding

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Truth Table Builder

No in-app purchases

None

Learn Elixir Coding

No in-app purchases

Questions

Is Truth Table Builder free?
Truth Table Builder costs $0.99, with no in-app purchases.
Is Learn Elixir Coding free?
Learn Elixir Coding costs $1.99, with no in-app purchases.
Which has better reviews, Truth Table Builder or Learn Elixir Coding?
Truth Table Builder is rated higher. Truth Table Builder averages 4.7 out of 5 from 58 ratings, while Learn Elixir Coding averages 4.0 from 1 ratings.
Do Truth Table Builder or Learn Elixir Coding have ads?
Neither Truth Table Builder nor Learn Elixir Coding shows ads.
Which is updated more often, Truth Table Builder or Learn Elixir Coding?
Truth Table Builder ships an update every 6 months, and Learn Elixir Coding every 49 months. Most recently, Truth Table Builder was updated on October 11, 2026 and Learn Elixir Coding on October 9, 2026.

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