This app offers a brain boost by stimulating 40 hertz gamma waves through light, sound, and touch. Research suggests this can help reverse age-related declines. It features adjustable intensity for multimodal stimulation.




63+ iOS apps curated and reviewed
Gamma 40 Hertz is the household name in 40hz gamma, but it's far from the only option. We track 63+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (32) | Yes | Yes | Nov 2026 | ||
| 2 | $4.99 | 5.0★ (2) | No | No | Oct 2026 | ||
| 3 | Free | — | — | No | Jul 2026 | ||
| 4 | Free | — | No | Yes | Sep 2026 | ||
| 5 | Free | 4.6★ (290) | No | Yes | Nov 2026 | ||
| 6 | Free | 5.0★ (2) | No | Yes | Oct 2026 | ||
| 7 | $3.99 | 5.0★ (2) | No | No | May 2026 | ||
| 8 | $1.99 | 5.0★ (2) | No | No | Oct 2026 |




This app offers a brain boost by stimulating 40 hertz gamma waves through light, sound, and touch. Research suggests this can help reverse age-related declines. It features adjustable intensity for multimodal stimulation.






This app offers advanced brain stimulation through precisely calibrated audio and visual signals. It aims to help users achieve states of deep focus and tranquility using neuroscience-backed techniques. Explore various professional audio modes and advanced gamma visuals for cognitive wellness.


