Comparison

Häkeln! L vs DuoCards

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

Head to head
About

Häkeln! L

Features
Read full description

26 Lehrfilme zum Thema «Häkeln Grundkenntnisse», Häkel-Techniken von der ersten bis zur letzten Masche und dem Vernähen. Neben den Häkel-Techniken werden auch die Gestaltung unterschiedlicher Häkelflächen und die Häkelschrift gezeigt. «Häkeln!» ist für Rechtshänderinnen und Rechtshänder, «Häkeln! L» ist inhaltlich identisch, zeigt die Techniken aber für die linke Hand. Die folgenden Hinweise finden Sie bei allen unseren 8 Apps zum «Textilen Gestalten»: ALLE FILME SIND OHNE TON Begründung: Lernende können beim Betrachten der Abläufe ihre Arbeiten in den Händen behalten und die Bewegungen sofort nachvollziehen. Kopfhörerkabel stören dabei und plötzlich ertönende Sprachfetzen lenken andere Arbeitende ab. Die Reduktion auf die visuelle Präsentation ermöglicht es auch Lernenden, die nicht Deutsch sprechen, mit unseren Lehrmitteln zu arbeiten. Referenzen Mehrere Pädagogische Hochschulen (z.B. PHZH) haben unserer Werke lizenziert und die Filme für die Studierenden auf die Server ihrer Wissenbasis gestellt. Bundle Unsere 8 Apps für Textiles Gestalten, «Stricken! 1 Grundkenntnisse», «Stricken! 2 Fortgeschrittene», «Häkeln!», «Häkeln L», «Nähen!», «Nähen! L» «Bandolera! 1 und 2» sind auch als Bundle zu einem Spezialpreis erhältlich. «L» sind inhaltlich identische Versionen für Linkshänderinnen und Linkshänder. Auf unserer Homepage www.keller-ulrich.ch kann für jedes Werk eine Inhaltsübersicht als .pdf kostenlos heruntergeladen werden.

About

DuoCards

Master a new language with interactive flashcards and video courses. This app helps you build vocabulary, guess words, and track your progress across over 50 languages. Learn effectively through spaced repetition and integrated translation tools.

Highlights
  • Flashcard learning with spaced repetition
  • Video language courses with interactive subtitles
  • Integrated translator for over 50 languages
  • Vocabulary builder and progress tracker
  • Guess words and phrases to sharpen skills
  • Read foreign language articles
Features
Read full description

Build vocabulary from the real content you already enjoy. DuoCards helps you save new words from videos, articles, shared decks, and your own notes, then remember them with smart flashcards and spaced repetition. Why learners choose DuoCards: - Save words and phrases from videos, subtitles, and articles - Practice with an AI tutor for real-life conversations - Improve pronunciation with instant feedback - Review vocabulary with flashcards that adapt to your progress - Learn English, Spanish, French, German, Japanese, Korean, and 50+ languages - Use ready-made courses, public decks, or your own personal word lists Learn in a simple loop: 1. Discover useful words in context 2. Save them to your personal deck 3. Review, speak, listen, and remember Whether you are learning for travel, school, work, or everyday conversations, DuoCards gives you a flexible way to build vocabulary and keep it in memory. Download DuoCards and start building your language habit today. Terms of use: https://www.duocards.com/termsofuse.html Privacy policy: https://www.duocards.com/privacypolicy.html

Screenshots

Häkeln! L4 screens
DuoCards4 screens

Verdict

The call

The clearest difference is price: DuoCards at Free against Häkeln! L's $8.99. DuoCards also leads on update cadence (monthly vs every 29 months). Häkeln! L's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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

DuoCards is free to download; Häkeln! L costs $8.99 up front. DuoCards sells 9 in-app purchases, starting at $19.99 per month. Häkeln! L asks for nothing beyond the download.

UpkeepUpdate frequency

Häkeln! L ships an update every 29 months, DuoCards monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Häkeln! L versus DuoCards: the parameters behind the verdict, then further details
ParameterHäkeln! LDuoCards
Price$8.99Free — better
Rating—4.7 (1.5K ratings) — better
Positive reviews—63.1% of reviews
Number of ratings—1.5K — better
Update frequencyEvery 29 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size445 MB19 MB
Age rating4+4+
DeveloperJuerg KellerDuoCards s.r.o

Bugs and requests

Häkeln! L

Not enough reviews yet to summarise bugs or requests.

DuoCards

Reported bugs

4 issues
  • App freezes and crashes
  • Issues with logging in and accessing content
  • Inconsistent behavior when adding new words
  • Problems with video playback and subtitles

Requested features

4 requests
  • Offline mode
  • More customization options
  • Improved spaced repetition system
  • Better integration with other language learning tools

In-app purchases

None

Häkeln! L

No in-app purchases

9 purchases

DuoCards

Subscriptions9
  • DuoCards Premium2 variants$19.991 Month
  • DuoCards Plus$33.003 Months
  • DuoCards Premium$34.993 Months
Show 6 more
  • DuoCards Premium7 Days trial$64.901 Year
  • DuoCards Premium7 Days trial$67.991 Year
  • DuoCards Premium1 Year trial$107.991 Year
  • DuoCards Premium7 Days trial$109.001 Year
  • DuoCards Premium7 Days trial$113.991 Year
  • DuoCards Premium1 Year trial$162.991 Year

Questions

Is Häkeln! L free?
Häkeln! L costs $8.99, with no in-app purchases.
Is DuoCards free?
DuoCards is free to download, with in-app purchases available.
Do Häkeln! L or DuoCards have ads?
DuoCards shows ads; Häkeln! L does not.
Which is updated more often, Häkeln! L or DuoCards?
Häkeln! L ships an update every 29 months, and DuoCards monthly. Most recently, Häkeln! L was updated on November 2, 2026 and DuoCards on November 3, 2026.

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