Comparison

Forma vs Learn Haskell Programming

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

Head to head
About

Forma

Master modern Rust programming on your mobile device with interactive lessons and instant feedback quizzes. Practice coding directly within the app using a built-in Rust Playground. Track your learning progress and achievements as you delve into key Rust concepts.

Highlights
  • Curated Rust lessons
  • Instant-feedback quizzes
  • Built-in Rust Playground
  • Progress tracking (streak, XP, level)
  • Guided learning path
  • Forge-inspired UI with animations
  • Dark theme for reading
Features
Read full description

Forma is the fastest way to learn modern Rust on mobile. Work through curated lessons, test yourself with instant‑feedback quizzes, and try code in a built‑in Rust Playground without leaving the app. Track your streak, XP, and level as you master ownership, borrowing, lifetimes, pattern matching, and error handling. • Guided learning path: Foundations → Ownership & Moves → Borrowing & Lifetimes → Enums & Pattern Matching → Error Handling • Hands‑on coding: open the Rust Playground sheet to edit and run code samples from any lesson • Quizzes with explanations: prove understanding, see why answers are right or wrong • Progress tracker: streak counter, XP, rank‑up moments, and “continue where you left off” shortcuts • Beautiful forge‑inspired UI with Ferris mascot animations and dark theme tuned for long reading sessions • Privacy‑first: Firebase Auth + Firestore; no ads or tracking beyond analytics to improve the experience

About

Learn Haskell Programming

Master Haskell, a purely functional programming language, through interactive lessons, quizzes, and progress tracking. This app offers a distraction-free learning environment with offline access and a clean interface designed for developers and students.

Highlights
  • Interactive quizzes
  • Progress tracking
  • Offline learning
  • Reading mode
  • Bookmarks
  • Syntax-highlighted code examples
Features
Read full description

Master Haskell - The Premier Purely Functional Programming Language. Transform yourself into a functional programming expert with the most comprehensive Haskell learning app available. Whether you're a beginner exploring functional paradigms or an experienced developer adding Haskell to your skillset, this app provides everything you need for success. - INTERACTIVE LEARNING FEATURES Quiz System - Test your knowledge with multiple-choice quizzes after each lesson. Track your understanding and unlock new content as you progress. Progress Tracking - Monitor your learning journey with detailed statistics including completed lessons, time spent learning, current streak, and category-wise progress. - POWERFUL STUDY TOOLS Reading Mode - Distraction-free interface for focused learning. Bookmarks - Save important lessons for quick access later. Offline Learning - Access all content without internet connection. Dark Mode - Reduce eye strain with beautiful dark theme support. - DESIGNED FOR DEVELOPERS Clean, Modern Interface - Beautiful UI with syntax-highlighted code examples and professional design. Organized Categories - Logical lesson structure that builds knowledge progressively. Search Functionality - Quickly find specific topics and lessons. - WHY LEARN HASKELL? Haskell is a cutting-edge purely functional programming language used by companies worldwide for building reliable, maintainable software. Learning Haskell will: - Enhance your problem-solving abilities with mathematical thinking - Make you a better programmer in any language - Open doors to advanced software engineering roles - Teach you concepts like monads, functors, and type theory - Prepare you for functional programming in Scala, F#, and Elm PERFECT FOR - Computer science students learning functional programming - Software developers expanding their programming paradigms - Engineers preparing for technical interviews - Self-taught programmers building comprehensive skills - Anyone interested in pure functional programming START YOUR FUNCTIONAL PROGRAMMING JOURNEY TODAY Download now and join thousands of developers mastering Haskell. With structured lessons, interactive quizzes, and comprehensive tracking, you'll progress from beginner to advanced functional programmer.

Screenshots

Forma4 screens
Learn Haskell Programming4 screens

Verdict

The call

The clearest difference is price: Forma at Free against Learn Haskell Programming's $2.99. Forma also leads on rating (5.0 vs 1.0). On ratings volume, 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

Forma is free to download; Learn Haskell Programming costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Forma holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard3 real differences · 6 level
Forma versus Learn Haskell Programming: the parameters behind the verdict, then further details
ParameterFormaLearn Haskell Programming
PriceFree — better$2.99
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings11
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size55 MB58 MB
Age rating4+9+
DeveloperOleksandr ChepkovShahbaz Khan

Customer experience

Forma

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

Learn Haskell Programming

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Forma

No in-app purchases

None

Learn Haskell Programming

No in-app purchases

Questions

Is Forma free?
Forma is free to download, with no in-app purchases.
Is Learn Haskell Programming free?
Learn Haskell Programming costs $2.99, with no in-app purchases.
Which has better reviews, Forma or Learn Haskell Programming?
Forma is rated higher. Forma averages 5.0 out of 5 from 1 ratings, while Learn Haskell Programming averages 1.0 from 1 ratings.
Do Forma or Learn Haskell Programming have ads?
Neither Forma nor Learn Haskell Programming shows ads.

Other comparisons