Brain.fm: Focus & Sleep Music vs Claude by Anthropic
Side-by-side comparison on App Store — Updated 2026
| Metric | Brain.fm: Focus & Sleep Music | Claude by Anthropic |
|---|---|---|
| Developer | Brain.fm | Anthropic PBC |
| Rating | 4.2★ | 4.7★ |
| Reviews | 105 | 71.6K |
| Installs | — | — |
| Price | Free | Free |
| In-App Purchases | No | Yes (4 items) |
| Best Rank | #93 | #2 |
| Content Rating | 4+ | 17+ |
| Last Updated | 2026-02-21 | 2026-03-10 |
Brain.fm: Focus & Sleep Music vs Claude by Anthropic: Overview
Brain.fm: Focus & Sleep Music and Claude by Anthropic are both PRODUCTIVITY apps available on the App Store. Brain.fm: Focus & Sleep Music has a 4.2-star rating from 105 reviews, while Claude by Anthropic has 4.7 stars from 71.6K reviews. In terms of rankings, Brain.fm: Focus & Sleep Music reaches #93 and Claude by Anthropic reaches #2 in the PRODUCTIVITY charts. Brain.fm: Focus & Sleep Music offers no in-app purchases, while Claude by Anthropic offers 4 in-app purchases.
Frequently Asked Questions
Which is better, Brain.fm: Focus & Sleep Music or Claude by Anthropic?
Based on user ratings, Claude by Anthropic (4.7★) is rated higher than Brain.fm: Focus & Sleep Music (4.2★). However, the best choice depends on your specific needs.
Is Brain.fm: Focus & Sleep Music or Claude by Anthropic more popular?
Claude by Anthropic has more reviews (71.6K) compared to Brain.fm: Focus & Sleep Music (105), suggesting it is more widely used.
Are Brain.fm: Focus & Sleep Music and Claude by Anthropic free?
Brain.fm: Focus & Sleep Music is free. Claude by Anthropic is free with in-app purchases. View IAP prices.
What category are Brain.fm: Focus & Sleep Music and Claude by Anthropic in?
Both apps are in the PRODUCTIVITY category on App Store. See the full PRODUCTIVITY category report.