249+ iOS apps curated and reviewed
Finding the right speaker program apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 2 |  | Free | 4.8★ (3.3K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.2★ (12) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.7★ (63K) | No | No | Nov 2026 | |
| 5 |  | Free | 4.8★ (61K) | No | No | Nov 2026 | |
| 6 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | May 2026 | |
| 8 |  | Free | 3.9★ (23) | Yes | No | Oct 2026 |
This mobile app acts as a companion for loudspeaker design and measurement. It allows users to perform guided measurements, view saved data, and access audio resources. It also manages account activity and purchases across devices.
Access a vast library of Narcotics Anonymous speaker tapes and recovery audio content. Explore NA meetings, daily reflections, and stories of hope. Offers free initial content with options to unlock hundreds more hours of audio through subscriptions or a one-time purchase.
Test your device's stereo balance and speaker performance across various frequencies. Measure current noise levels in decibels and hertz. Offers a premium upgrade for unlimited testing and an ad-free experience.
