Florian Lettner

CEO & Co-Founder of Fretello

#661236

76 followers 38 following

97 points

46 Upvotes

Grammatica — AI powered writing assistant

42

•Productivity•Public Relations•Social Media•

Fretello — AI-powered guitar lessons

33

•iOS•iPad•Mac•

Punkt — Private & secure one-sentence journaling

39

•Health & Fitness•Productivity•Education•

Felgo — Develop native apps for iOS & Android faster

19

•Developer Tools•

Butleroy 4.0 — Your personal butler for more productivity

58

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By

Butleroy: Calendar & To-dos

•Productivity•Calendar•

SXSW 2019 Events & Parties — Hand-picked events and parties for free. 🍔🍺🔥

3

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By

Butleroy: Calendar & To-dos

•Tech•

Fretello Stage — Jam, record and share your music in the blink of an eye

15

•iOS•Music•Education•

Musical.ly 6.0 — Make awesome videos and share with friends 🎶

22

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By

•Android•iOS•

Butleroy - Restaurant Reservations — Your personal butler for restaurant reservations

17

•Health & Fitness•Productivity•Messaging•

TheInternet.wtf — Trending social media stories in an iOS app ♥️

12

•iOS•News•Social Media•

Record Bird for Android — Be the first to know when your fav artists drop new music!

20

•Android•Music•Tech•

Spotify.me — Beautiful analytics on your Spotify listening habits 🎧

92

•Web App•Music•Spotify•

Butleroy — Find time for the things you love

37

•Android•iOS•Productivity•

Jamie Fretello — Create and jam to backing tracks in Facebook Messenger

11

•

By

•Music•Messaging•

Record Bird 2.0 — Get notified whenever your favorite artists drop new music

37

•

By

•News•Music•

Journy — Tastemaker-driven concierge to plan your perfect trip

59

•iOS•Web App•Travel•

Fretello — Duolingo for learning how to play guitar

24

•Android•iOS•Productivity•

Brain.fm — Music for the brain to improve focus, meditation & sleep

168

•Web App•Health & Fitness•Productivity•