# Heyduda! The cow says moo — Sweet animal sounds & vehicles > Interactive animal sounds and vehicle noises for early childhood learning and fun. (iPhone/iPad app by zeec GmbH.) - Source: https://appshunter.io/ios/app/heyduda-the-cow-says-moo/id384673038 (this page in markdown: same URL + `.md`) - Developer: [zeec GmbH](https://appshunter.io/developer/383876863) - Category: Games, Education, Family, Puzzle - Price: Free with in-app purchases - Rating: 3.90/5 from 12 App Store ratings · 55 written reviews indexed - Age rating: 4+ - Requires: iOS 12.1 · 132 MB - Languages: American English, Dutch, French (France), German (Germany), Greek, Italian, Japanese, Russian, Chinese (Simplified, China), European Spanish and 1 more - Released: 2010-07-31 - Data updated: 2026-08-21 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/heyduda-the-cow-says-moo/id384673038/reviews.md ## What is Heyduda! The cow says moo? All children love animals and enjoy great sounds. With this app, playful learning, laughter and fun comes first. If you point your finger at an animal or vehicle, this is indicated directly and the corresponding animal sound is played. Simple illustrations and animations make even more fun. Suitable for toddlers or even babies.     VERY EASY GAMEPLAY 
With the affectionately drawn and simply animated children's app "The cow says moo", small children can easily learn new animals and the associated animal sounds. Not only boys have a lot of fun discovering new great cars that are honking or buzzing and giving funny tones. For preschool or school children, it is exciting and instructive to learn the spelling of words in a playful way - in up to 12 new languages!   HIGHLIGHTS   ▪ Ideal for small children ▪ Simple gameplay ▪ Clear, loving design ▪ Fun, simple animations ▪ Great sound ▪ Preschool or school children learn the spelling of words (12 languages)     THIS APP BOOST   ▪ Discover Learning ▪ Fine motor skills Knowledge ▪ Fun     FOR PARENTS   The game helps your child develop fine motor skills and to learn and recognize the appropriate sounds. Playfully the kids explore this new fun toy and get to know our cute animals and the appropriate animal sounds or vehicles and toys and their sounds.   Even very small babies have fun with the beautiful animal images and the funny tones. With simple questions "What do you think, how does the lion do?"Parents can easily bring their children to the game and playfully involve themselves. The first success stories and a lot of fun begin with the little ones.   Preschool or school children learn the spelling of the words. And now even in 12 new languages! So our app is also ideal to expand foreign language skills!   Help us improve our games! Do you want more sets or improvements? Then just send us an e-mail at http://heyduda.de/contact/ with your wishes or criticism. We will try to implement them.     SUMMARY   Animals Set 1: Our free starter set with 12 great animals: 
  Frog, horse, owl, elephant, dog, mouse, donkey, cat, monkey, lion, cow and pig.   Many more animals, vehicles and toys available as in-app!     HEYDUDA   Heyduda is a small app studio based in Cologne, Germany. We developed our first app after the birth of our daughter. In the meantime, not only some other apps but also new small people have joined. Our goal is to make simply great apps for children. We do our best to offer our apps flawlessly. If there are problems, or you have suggestions for improvement and feature requests, please contact us directly at: http://heyduda.de/contact/ - only so we are able to help you!   Please take your time and support us with a positive rating in the appstore.   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   You like Heyduda? ▪ Then support us with 5 stars in the appstore. ▪ Read more about Heyduda and our apps at: www.heyduda.de ▪ Become a fan on facebook: http://www.facebook.com/heyduda ▪ If you have technical problems or suggestions for improvement with this app, please contact us directly at: http://heyduda.de/contact/ ## Key features - Interactive animal sounds - Vehicle sound discovery - Simple illustrations and animations - Fine motor skill development - Early language learning - Multiple language support ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Animals Set 2 | $0.99 | one-time | | Vehicles Set 1 | $0.99 | one-time | | Vehicles Set 2 | $0.99 | one-time | | Animals Set 3 | $0.99 | one-time | | Toys Set 1 | $0.99 | one-time | | Animals Set 4 | $0.99 | one-time | | Bird Set 1 | $0.99 | one-time | | Monster fart | $0.99 | one-time | | Bundle 3: Monster + Halloween | $0.99 | one-time | | Christmas Set | $0.99 | one-time | | Halloween Set | $0.99 | one-time | ## Recent user reviews (10 of 55) All indexed reviews: https://appshunter.io/ios/app/heyduda-the-cow-says-moo/id384673038/reviews.md ### 1/5 — Leider kein Ton *2025-02-04* Ton geht nicht 🙁, seit Jahren schon. Ich will mein Geld zurück. ### 1/5 — Ton geht nicht *2022-02-04, version 3.0.14* Scheint nicht kompatibel mit aktuellem ios 15. Ton geht weder auf iPad noch auf iPhone. Schade… ### 1/5 — Kein Ton *2021-11-21* Animation geht, Ton nicht ### 5/5 — Super App *2020-10-04* Liebevoll gestaltet und lehrreich, meine Tochter mag sie sehr gerne. Und ein ausgezeichneter Kundenservice!! **Developer response:** Vielen Dank! Das freut uns sehr! ### 5/5 — Super App für die Kleinsten *2020-10-04* Die App begleitet uns durch die Kindheit. Neuerdings kommen Monster gut an. ### 2/5 — Kein Sound mehr *2020-05-13* Kein Sound mehr , seit dem letztem Upsate auf 3 Getäten. Bitte asap fixen wenn man Geld für Inhalte verlangt . **Developer response:** Hallo, sorry wegen der späten Antwort. Bitte sende uns eine Mail an info@zeec.biz damit wir dir schnell helfen können! ### 1/5 — Kein Ton *2020-05-09* Hallo, in der Vorschau der App habe ich Ton. Sobald ich die App aber downloade, ist nichts mehr zu hören. Was kann ich tun? **Developer response:** Hallo, sorry wegen der späten Antwort. Bitte sende uns eine Mail an info@zeec.biz damit wir dir schnell helfen können! ### 2/5 — Schade *2019-08-28* Ich finds nicht schlecht, jedoch haben wir Die App an zwei Handys. Jetzt scheint so als ob ich für jedes Handy die Töne neu kaufen müsste das finde ich etwas unfair. Drum nur zwei Sterne Bitte um Kommentar **Developer response:** Hallo, sorry wegen der späten Antwort. Bitte sende uns eine Mail an info@zeec.biz damit wir dir schnell helfen können! ### 5/5 — Great sounds! *2019-06-26* Love this app! Needed sounds for my online classroom. Found the cow says moo and it is perfect. My kids love it. Simple but effective. Sounds are clear and recognizable. ### 1/5 — Gekaufte Erweiterung verschwunden *2019-02-18* Meine Tochter findet die App eigentlich auch total prima. Ich bisher auch... Worüber ich mich fürchterlich ärgere ist, das nachdem Update die von uns vor langer Zeit dazu gekauften Tiere und Fahrzeuge nicht mehr vorhanden sind. So dass ich diese jetzt neu kaufen müsste, damit meine Tochter die App wie bekannt nutzen konnte und das finde ich eine Frechheit und geht gar nicht. **Developer response:** Hallo, die bereits gekauften In-Apps können selbstverständlich nach dem Update über den „restore purchases“ Button wiederhergestellt werden. Bereits gekaufte In-Apps können bei Apple überdies niemals ein zweites Mal mit derselben Apple ID gekauft werden, sondern werden dann auch wieder hergestellt. Es tut uns leid, dass du die IN-Apps erneut gekauft hast, vielleicht hast du eine andere Apple id beim letzten Kauf benutzt? Bitte scheib uns dazu eine e-Mail, nur so können wir dir direkt weiterhelfen und dir ggf einen Gratis-Coupon geben. Bitte check auch einmal die Apple ID, mit der du den vorherigen Kauf getätigt hast. Falls der Fehler nicht bei unsere App liegt, korrigiere deine negative Bewertung bitte entsprechend. Danke! ## Frequently asked questions about Heyduda! The cow says moo ### What animals and vehicles are included in Heyduda! The cow says moo? The free starter set includes 12 animals like a frog, horse, owl, elephant, dog, mouse, donkey, cat, monkey, lion, cow, and pig. Many more animals, vehicles, and toys are available as in-app purchases. ### Does Heyduda! The cow says moo have ads? No, this app is ad-free, ensuring an uninterrupted learning experience for children. ### What age is Heyduda! The cow says moo suitable for? The app is suitable for toddlers and babies, with features that also engage preschool and school children. The age rating is 4+. ### Can children learn languages with Heyduda! The cow says moo? Yes, preschool and school children can learn the spelling of words in up to 12 new languages, making it ideal for expanding foreign language skills. ### What skills does Heyduda! The cow says moo help develop? The game helps children discover, learn, develop fine motor skills, gain knowledge, and have fun. Parents can also use it to engage children in playful learning. ### What devices support Heyduda! The cow says moo? The app is supported on iPhone, iPad, and iPod devices. ### How often is Heyduda! The cow says moo updated? The app was last updated on December 22, 2020, with version 3.0.14. ### What is the user rating for Heyduda! The cow says moo? The app has a rating of 3.9 stars from 12 ratings. ## Version history (last 5 releases) ### 3.0.14 — 2020-12-22 Get our wonderful and cute Christmas Set now! ### 3.0.13 — 2020-12-15 Get our wonderful and cute Christmas Set now! ### 3.0.12 — 2020-10-01 New: Cool Halloween Special ### 3.0.9 — 2020-04-03 - New set: Monster fart noises & Co.! - Attention! Little monsters fart & burp loudly! - tiny bugfixes ### 3.0.8 — 2020-04-02 New set: Monster fart noises & Co.! - Attention! Little monsters fart & burp loudly! ## Apps similar to Heyduda! 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Kinder lernen Tiere](https://appshunter.io/ios/app/heyduda-kinder-lernen-tiere/id383876860) - [Animal Memo Match - Heyduda](https://appshunter.io/ios/app/animal-memo-match-heyduda/id386139488) - [Kids learn ANIMAL WORDS](https://appshunter.io/ios/app/kids-learn-animal-words/id396113399) - [Kinder lernen Fahrzeuge](https://appshunter.io/ios/app/kinder-lernen-fahrzeuge/id400215810) - [Heyduda! Kinder lernen Essen](https://appshunter.io/ios/app/heyduda-kinder-lernen-essen/id401190617) All apps by zeec GmbH: https://appshunter.io/developer/383876863 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*