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Content rating
Everyone
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About this game

LispApp is a mobile application designed to support speech therapy and to be used for practice at home.

The app has been developed together with American speech-language pathologists. Both the content and structure follow effective methods used in speech therapy for practicing the /s/ sound.

LispApp is suitable for children of all ages, from 3 years old up to the teenage years. However, we recommend that an adult and child use LispApp together – this way the adult can support the child when needed, while also spending quality time learning together.

The structure of LispApp:

Auditory bombardments
– First, we learn what the /s/ sound is like. The child listens to many model words where /s/ appears in different positions.

Listening for /s/
– Next, the child practices recognizing whether /s/ appears in a word or not. This strengthens awareness of the sound.

Oral motor exercises
– Then we practice tongue and mouth motor skills, making it possible to produce the /s/ sound at all. These exercises strengthen tongue control and airflow.

Making the /s/ sound
– Fourth, we start shaping the /s/ sound through the /t/ sound (t → tsss → s). This helps the child find the correct tongue placement and airflow.

/s/ in syllables
– After that, we move to syllable practice. The child works on using /s/ in simple syllables such as sa, si, su, as, is, us.

/s/ in words
– The final section is placing /s/ into words in different positions, as well as practicing common consonant blends.

The app includes a variety of fun activities for practicing speech.
Updated on
Sep 8, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

What’s new

- Initial release

App support

About the developer
ÄrräTreeni Oy
info@arratreeni.fi
Kivisillantie 8 05810 HYVINKÄÄ Finland
+358 40 6537651

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