Comparison

Programming Flashcard vs Citlin

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

Head to head
About

Programming Flashcard

Learn programming vocabulary through flashcards and spaced repetition. Master coding terms with sample code, pronunciation guides, and level-based learning. Efficiently track your progress and prepare for development.

Highlights
  • Knowledge classification system
  • Sample code for every term
  • Spaced repetition review
  • Reverse dictionary search
  • Multiple choice tests
  • Level-based learning
  • Pronunciation guide
Features
Read full description

■ Born from the thought: "If only I could learn programming like flashcards..." When I was learning programming, no matter how many video tutorials I completed, I couldn't write programs well. The reason was that programming "vocabulary" wasn't sticking in my head. "How do I write a loop again?" "What's the function to get the first 3 characters of text?" I wasted so much time searching through tutorials repeatedly. So I started writing everything I learned into flashcards and memorizing them for 30 minutes daily. In about 2 months, I could write simple programs fluently. From this experience, I developed Pro-Tan as "the app I truly wanted 5 years ago." ■ Main Features 【Knowledge Classification System】 Simply sort words you know from words you don't, and it automatically creates a list of words to memorize. Focus your learning on unknown words efficiently. 【Sample Code for Every Term】 Every term includes sample code. Preview execution results to understand meanings visually. 【Review Function】 Repeated review helps programming vocabulary stick in your brain. 【Reverse Dictionary】 Quickly search for forgotten terms. A handy partner during development. 【Multiple Choice Tests】 Measure your skills with tests. Check your skill level. 【Level-Based Learning】 Terms are classified into Levels 1-5. Learn progressively from beginner to advanced. 【Pronunciation Guide】 Learn how to pronounce terms like "width" and "height" for better workplace communication. ■ Supported Languages HTML / CSS / JavaScript / PHP / SQL / Laravel / Python and more Start memorizing programming vocabulary little by little every day!

About

Citlin

Features
Read full description

忘却曲線に基づいた最適なタイミングで、英単語を出題する英単語学習アプリ

Screenshots

Programming Flashcard4 screens
Citlin3 screens

Verdict

The call

The clearest difference is in-app purchases: Citlin at none against Programming Flashcard's 1. On price, ads, device support and iOS requirement 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. Programming Flashcard sells 1 one-off in-app purchase. Citlin asks for nothing beyond the download.

Scorecard1 real difference · 7 level
Programming Flashcard versus Citlin: the parameters behind the verdict, then further details
ParameterProgramming FlashcardCitlin
PriceFreeFree
Positive reviews78.6% of reviews—
Update frequencyEvery 3 weeks—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size160 MB55 MB
Age rating4+4+
DeveloperCreatopia Inc.nachito fukuda

In-app purchases

1 purchases

Programming Flashcard

One-time1
  • PREMIUM$24.99
None

Citlin

No in-app purchases

Questions

Is Programming Flashcard free?
Programming Flashcard is free to download, with in-app purchases available.
Is Citlin free?
Citlin is free to download, with no in-app purchases.
Do Programming Flashcard or Citlin have ads?
Both Programming Flashcard and Citlin show ads.

Other comparisons