JC Bahr-de Stefano(@jbahrdestefano):apparently @Muse now at 10.2M US downloads in 40 days per @SensorTower via @TechCrunch (10.9M incl. CAN) --> only the 12th app ever to do that - last one was Threads in ‘23 > DAUs hit 2.5M on Oct 16, up 15% WoW (was 1M+ as of 3 wks ago) > 30% D7 / 23% D14 retention (vs. 19% / 16% avg for ChatGPT, Claude + Grok) > ChatGPT had 3.7M US downloads in its first 40 days, Grok 500K, Claude 200K > #1 on the App Store every day but one since launch a lot of this is bought --> Meta put 39% of its total ad spend behind Muse in Oct (up from 23% in Sept)

JC Bahr-de Stefano

@jbahrdestefano

Doing things such as Investing in fintech @btv_vc 💸 Running 🏃 and playing footy ⚽ Writing ✍️+ thinking out loud 🤔

Joined October 2019

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JC Bahr-de Stefano@jbahrdestefano

2026.10.20 21:06

apparently @Muse now at 10.2M US downloads in 40 days per @SensorTower via @TechCrunch (10.9M incl. CAN) --> only the 12th app ever to do that - last one was Threads in ‘23 > DAUs hit 2.5M on Oct 16, up 15% WoW (was 1M+ as of 3 wks ago) > 30% D7 / 23% D14 retention (vs. 19% / 16% avg for ChatGPT, Claude + Grok) > ChatGPT had 3.7M US downloads in its first 40 days, Grok 500K, Claude 200K > #1# on the App Store every day but one since launch a lot of this is bought --> Meta put 39% of its total ad spend behind Muse in Oct (up from 23% in Sept)