249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our subwoofer list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (10) | No | No | Sep 2026 | |
| 2 |  | Free | 4.1★ (339) | Yes | Yes | Aug 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | 4.3★ (18K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.3★ (4) | Yes | No | May 2026 | |
| 6 |  | Free | 4.4★ (7) | No | No | Aug 2026 | |
| 7 |  | Free was $1.99 | 4.2★ (79) | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.4★ (19K) | Yes | No | Sep 2026 |
Test the low-frequency capabilities of your speakers with precise sound frequencies. Pinpoint the lowest bass your audio system can produce, from 15Hz to 100Hz, to ensure you're not missing out on deep sounds in your music.
Calculate subwoofer box volumes and design acoustic systems with detailed charts and parameter generation. Supports various enclosure types and includes a shared online speaker database. Offers cloud project saving and PRO features via subscription.
