Comparison

LFC.lu vs Letzlearn

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

Head to head

LFC.lu

Lëtzebuergesch Flashcards

Learn Luxembourgish Fast

Free

📚 Education

No ratingsView app →

About

LFC.lu

Read full description

LFC.lu - Lëtzebuergesch FlashCards, is a flashcard application for learning or improving your Luxembourgish. The cards are elaborated from data maintained by LOD.lu (Lëtzebuerger Online Dictionnaire). Categorisations and audio files are also sourced from the LOD. This allows for a reliable and complete experience. Improve your vocabulary and your pronunciation while focusing on the categories and points of interest of your choice.

About

Letzlearn

Features

Read full description

LetzLearn – The Ultimate App to Learn Luxembourgish! Want to learn Luxembourgish in a fun and effective way? LetzLearn offers interactive exercises, vocabulary flashcards, and structured lessons to help you improve step by step. Features: - Interactive Exercises – Practice with engaging challenges and quizzes - Flashcards – Memorize vocabulary faster with smart flashcards - Progress Tracking – Keep track of your learning streak and XP - Unlock Premium Content – Access exclusive lessons and advanced exercises Start your journey to mastering Luxembourgish today!

Screenshots

LFC.lu4 screens

Letzlearn4 screens

Verdict

The call

The clearest difference is in-app purchases: LFC.lu at none against Letzlearn's 1. LFC.lu also leads on iOS requirement (15.0 vs 17). Letzlearn's advantage is update cadence (every 3 days vs every 20 months). On price, 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. Letzlearn sells 1 one-off in-app purchase. LFC.lu asks for nothing beyond the download.

UpkeepUpdate frequency

LFC.lu ships an update every 20 months, Letzlearn every 3 days. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 3 level

LFC.lu versus Letzlearn: the parameters behind the verdict, then further details
Parameter	LFC.lu	Letzlearn
Price	Free	Free
Update frequency	Every 20 months	Every 3 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.0 — better	17
Further details — not scored
Size	34 MB	71 MB
Age rating	4+	4+
Developer	Theo Van Gyzel	Francoise Nilles

In-app purchases

None

LFC.lu

No in-app purchases

1 purchases

Letzlearn

One-time1

Letzlearn Premium$8.99

Questions

Is LFC.lu free?

LFC.lu is free to download, with no in-app purchases.

Is Letzlearn free?

Letzlearn is free to download, with in-app purchases available.

Do LFC.lu or Letzlearn have ads?

Neither LFC.lu nor Letzlearn shows ads.

Which is updated more often, LFC.lu or Letzlearn?

LFC.lu ships an update every 20 months, and Letzlearn every 3 days. Most recently, LFC.lu was updated on September 28, 2026 and Letzlearn on September 19, 2026.