blas. – Celtic Languages

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About this app

The Celtic languages are living languages. But the tools available to learners have never matched the languages themselves. Generic apps translate Spanish-course templates. Grammar books explain rules you can't apply.

blas. is built from scratch for the six living Celtic languages. Séimhiú, urú, treigladau, kemmadurioù. We are the only app that drills consonant mutations systematically, alongside conjugation, declension, reading, listening, conversation, and daily word games built around how Celtic grammar actually works.

No mascots. No confetti. No streak guilt. Clean design, precise feedback, progress you can measure.

SIX CELTIC LANGUAGES
Gaeilge (Irish), Cymraeg (Welsh), Gàidhlig (Scottish Gaelic), Brezhoneg (Breton), Kernewek (Cornish), Gaelg (Manx).

Terms of Use: https://blasapp.com/terms
Privacy Policy: https://blasapp.com/privacy
Updated on
Jun 18, 2026

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
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This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
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App support

About the developer
THREEFOLD LTD
info@threefold.eco
114 Glen Road Glenariffe BALLYMENA BT44 0RG United Kingdom
+44 7482 004442

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