Enhance concentration with ad-free lofi beats and ambient sounds designed for studying, working, or reading. Access music offline and utilize scientifically crafted tracks to boost brain activity and achieve peak performance.






250+ iOS apps curated and reviewed
Out of 250+ kernel focus apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Oct 2026 | ||
| 2 | Free | 4.7★ (50) | No | Yes | Aug 2026 | ||
| 3 | Free | 5.0★ (1) | No | Yes | Jul 2026 | ||
| 4 | Free | 4.0★ (4) | No | Yes | Oct 2026 | ||
| 5 | Free | 4.7★ (6) | No | Yes | Aug 2026 | ||
| 6 | Free | — | No | No | Oct 2026 | ||
| 7 | Free | 4.8★ (23) | No | Yes | Oct 2026 | ||
| 8 | Free | — | No | Yes | Oct 2026 |










Enhance concentration with ad-free lofi beats and ambient sounds designed for studying, working, or reading. Access music offline and utilize scientifically crafted tracks to boost brain activity and achieve peak performance.





Boost your concentration and overcome procrastination with this minimalist timer. It uses the Pomodoro Technique to help you master your time, whether you're studying, working, or managing ADHD. Enjoy a clutter-free experience with customizable sounds and visual progress tracking.