Comparison

The AlChemist vs Rahenan

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

Head to head
About

The AlChemist

An educational tool designed for 12th-grade students to deepen their chemistry knowledge. It offers interactive lessons and quizzes to simplify complex topics and encourage a passion for science.

Highlights
  • Interactive lessons
  • Quizzes
  • Engaging content
  • Simplifies complex concepts
  • Fosters love for science
Features
Read full description

The Alchemist; learning App is an advanced digital learning platform developed for high school students (Grades 10–12) following the English chemistry curriculum. It provides a systematic approach to learning through high-quality video lectures and rigorously designed practice assessments. The app aims to enhance conceptual understanding, reinforce analytical thinking, and effectively prepare students for school and Wizary examinations through structured and engaging content.

About

Rahenan

This AI-powered study companion provides personalized, step-by-step explanations for homework and textbook questions. It's tailored to specific curricula in Kurdistan and Iraq, offering support in Kurdish, Arabic, and English across various subjects.

Highlights
  • AI-powered homework assistance
  • Step-by-step explanations
  • Curriculum-specific content
  • Multi-language support
  • Interactive follow-up chat
  • Visual aids (diagrams, tables, graphs)
Features
Read full description

Rahenan is an AI study companion built for students in Kurdistan and Iraq. Snap a photo of your homework or textbook question and get a clear, step-by-step explanation based on the curriculum you actually study, not generic global homework help. Built for local school programs: • Kurdistan curriculum (Sorani & Badini) • Iraqi Arabic curriculum • English program for private schools Works in the languages you study in: Kurdish (Sorani and Badini) · Arabic · English What you get: • Step-by-step solutions that help you understand, not just copy • Diagrams, tables, and graphs when they make the concept clearer • Explanations tied to your school subjects and textbooks • Follow-up chat so you can keep asking until it clicks Subjects include maths, physics, chemistry, biology, English, Kurdish, and Arabic. Download Rahenan and study with a private tutor that knows your curriculum. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://rahenan.app/terms.html

Screenshots

The AlChemist3 screens
Rahenan4 screens

Verdict

The call

The clearest difference is rating: The AlChemist at 4.8 against Rahenan's 4.3. The AlChemist also leads on in-app purchases (none vs 3) and review sentiment (100% vs 83%). Rahenan's advantage is update cadence (weekly vs every 2 weeks). On price, ratings volume, 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

Both are free to download. Rahenan sells 3 in-app purchases, starting at $4.99 per 7 days. The AlChemist asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

The AlChemist holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 34 and 53 respectively. Written reviews point the same way: 100% of The AlChemist's written reviews are positive against 83% of Rahenan's.

UpkeepUpdate frequency

The AlChemist ships an update every 2 weeks, Rahenan weekly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
The AlChemist versus Rahenan: the parameters behind the verdict, then further details
ParameterThe AlChemistRahenan
PriceFreeFree
Rating4.8 (34 ratings) — better4.3 (53 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings3453 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size59 MB46 MB
Age rating17+12+
DeveloperOPTIMAL SOURCEGoran Jawdat

Customer experience

The AlChemist

All ratings31 ratings
Positive93.5%
Neutral3.2%
Negative3.2%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rahenan

All ratings53 ratings
Positive79.2%
Neutral7.5%
Negative13.2%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

The AlChemist

No in-app purchases

3 purchases

Rahenan

Subscriptions3
  • Rahenan Weekly$4.997 Days
  • Rahenan Plus$14.491 Month
  • Rahenan Plus Annual$62.991 Year

Questions

Is The AlChemist free?
The AlChemist is free to download, with no in-app purchases.
Is Rahenan free?
Rahenan is free to download, with in-app purchases available.
Which has better reviews, The AlChemist or Rahenan?
The AlChemist is rated higher. The AlChemist averages 4.8 out of 5 from 34 ratings, while Rahenan averages 4.3 from 53 ratings.
Do The AlChemist or Rahenan have ads?
Neither The AlChemist nor Rahenan shows ads.
Which is updated more often, The AlChemist or Rahenan?
The AlChemist ships an update every 2 weeks, and Rahenan weekly. Most recently, The AlChemist was updated on October 24, 2026 and Rahenan on October 31, 2026.

Other comparisons