Häkeln! L vs DuoCards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Häkeln! L
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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.
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.
- 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
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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
Verdict
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
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.
Häkeln! L ships an update every 29 months, DuoCards monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Häkeln! L | DuoCards |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | — | 4.7 (1.5K ratings) — better |
| Positive reviews | — | 63.1% of reviews |
| Number of ratings | — | 1.5K — better |
| Update frequency | Every 29 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 445 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Juerg Keller | DuoCards 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
Häkeln! L
No in-app purchases
DuoCards
- DuoCards Premium2 variants$19.991 Month
- DuoCards Plus$33.003 Months
- DuoCards Premium$34.993 Months
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- 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









