Artikulation vs GuK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Artikulation
This app provides playful, sound-gesture-based articulation training for children with pronunciation disorders. It guides users through progressive learning modules, from individual sounds to sentences, and can also aid in learning clear pronunciation for German as a second language.
- Sound-gesture-based training
- Progressive difficulty levels
- 6 training modules
- Individual sound to sentence practice
- German as a second language support
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Logofin's articulation app offers children with pronunciation disorders effective, playful and sound-gesture-based articulation training according to the TOLGS system. It can also be used to train clear pronunciation, as well as with German as a second language (DAZ). The articulation app follows the idea of a loud gesture-based articulation training that gently increases in difficulty. The app's 6 modules take the child on a learning journey and offer the opportunity to practice any desired target sound safely and step by step. This is guaranteed by the 6 training modules, which lead from the individual sound level, through the syllable level, the word level and finally to the sentence level. The app can be tested free of charge with full functionality for 14 days. After that, a paid subscription will be activated automatically, which is required to continue using the app without limitations. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
GuK
This app supports children learning spoken language through sign language. It offers over 200 video-based signs, organized by topic or alphabetically, with interactive learning modes and songs. Designed for parents, educators, and therapists to aid communication development.
- Over 200 video-based signs
- Searchable sign library
- Customizable sign lists
- Quiz and practice modes
- Songs with accompanying signs
- Intuitive interface
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GuK-App: Gebärden-unterstützte Kommunikation Die GuK-App wurde für Bezugspersonen und Fachkräfte entwickelt, die Kinder beim Einstieg in die Lautsprache begleiten – sei es zu Hause, in der Frühförderung, in der Kita oder in der logopädischen Praxis. Sie basiert auf der Methode der Gebärden-unterstützten Kommunikation (GuK) nach Prof. em. Etta Wilken, bei der einzelne Begriffe mit unterstützenden Handzeichen begleitet werden. Das erleichtert das Verstehen und hilft Kindern, sich mitzuteilen – oft lange bevor sie selbst sprechen können. Die App enthält mehr als 200 lautsprachbegleitende Gebärden in Form kurzer Videosequenzen. Gebärden können nach Themen oder alphabetisch durchsucht, in eigenen Listen organisiert, geteilt oder ausgedruckt werden. Ein Quiz- und Übungsmodus ermöglicht das spielerische Wiederholen. Auch traditionelle Kinderlieder mit den dazugehörigen Gebärden sind enthalten. Die klare Gestaltung und intuitive Bedienung machen die App sowohl im Alltag als auch im professionellen Umfeld leicht nutzbar. Die App bietet einen kostenlosen Einstieg mit einer Auswahl an Gebärden. Weitere Pakete können flexibel dazugebucht werden.
Screenshots
Verdict
Artikulation and GuK are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Artikulation sells 5 in-app purchases, starting at $17.90 per month and GuK sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Artikulation ships an update every 10 days, GuK every 5 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | Artikulation | GuK |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 489 MB | 186 MB |
| Age rating | 4+ | 4+ |
| Developer | Logofin Verlag OHG | Deutsches Down-Syndrom InfoCenter |
Customer experience
Artikulation
GuK
In-app purchases
Artikulation
- Trainings14 Days trial$17.901 Month
- Kurzzeit14 Days trial$69.003 Months
- Profi14 Days trial$69.901 Month
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- Trainings14 Days trial$199.991 Year
- Profi14 Days trial$790.001 Year
GuK
- GuK Plus$8.99
- GuK 1$24.99
- GuK 2$24.99
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- GuK Gesamtpaket$49.99









