Comparison

AL CHEM vs Learn Fortran Programming PRO

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

Head to head

AL CHEM

A Level Chemistry

$11.99

📚 Education

★ 5.08 ratingsView app →

Learn Fortran Programming PRO

Be a Fortran Developer.

$1.99

📚 Education

No ratingsView app →

About

AL CHEM

Enhance your A-Level Chemistry studies with comprehensive teaching notes, interactive flashcards, and quizzes. This app provides useful tools to aid your learning journey in chemistry.

Highlights

A Level Chemistry teaching notes
Flash cards for revision
Quizzes with explanations
Useful chemistry learning tools

Features

Read full description

This app is designed to improve your learning experience. In this App, you can find or do the followings: 1. My teaching notes of A Level Chemistry; 2. Flash Cards; 3. Quiz with brief explanations; 4. Some useful tools for learning chemistry If you are a student who is studying A-Level, AP, or SAT Chemistry , this app will be very helpful to your study!

About

Learn Fortran Programming PRO

Features

Read full description

Master Fortran: The High-Performance Language for Scientific Computing Unlock the power of Fortran (FORmula TRANslation), the venerable and actively-developed programming language that remains the dominant choice for High-Performance Computing (HPC), scientific simulations, and engineering applications. Learn Fortran App is a comprehensive, structured course designed to take you from a programming novice to a confident Fortran developer, focusing on modern features like parallel computing, array-oriented programming, and object-oriented capabilities.

Screenshots

AL CHEM4 screens

Learn Fortran Programming PRO4 screens

Verdict

The call

The clearest difference is price: Learn Fortran Programming PRO at $1.99 against AL CHEM's $11.99. Learn Fortran Programming PRO also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). AL CHEM's advantage is update cadence (every 4 months vs every 10 months). On ads 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

AL CHEM costs $11.99 and Learn Fortran Programming PRO $1.99 up front. AL CHEM sells 2 one-off in-app purchases. Learn Fortran Programming PRO asks for nothing beyond the download.

UpkeepUpdate frequency

AL CHEM ships an update every 4 months, Learn Fortran Programming PRO every 10 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level

AL CHEM versus Learn Fortran Programming PRO: the parameters behind the verdict, then further details
Parameter	AL CHEM	Learn Fortran Programming PRO
Price	$11.99	$1.99 — better
Rating	5.0 (8 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	8 — better	—
Update frequency	Every 4 months — better	Every 10 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Paid	—
Devices	iPhone, iPad, iPod, Mac — better	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	60 MB	61 MB
Age rating	4+	4+
Developer	东东张	Muhammad Mubeen

In-app purchases

2 purchases

AL CHEM

One-time2

Flash Cards$4.99
Test$5.99

None

Learn Fortran Programming PRO

No in-app purchases

Questions

Is AL CHEM free?

AL CHEM costs $11.99, and also offers in-app purchases.

Is Learn Fortran Programming PRO free?

Learn Fortran Programming PRO costs $1.99, with no in-app purchases.

Do AL CHEM or Learn Fortran Programming PRO have ads?

Neither AL CHEM nor Learn Fortran Programming PRO shows ads.

Which is updated more often, AL CHEM or Learn Fortran Programming PRO?

AL CHEM ships an update every 4 months, and Learn Fortran Programming PRO every 10 months. Most recently, AL CHEM was updated on October 5, 2026 and Learn Fortran Programming PRO on October 8, 2026.