250+ iOS apps curated and reviewed
The best stemzel apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (2) | No | Yes | Oct 2026 | |
| 2 |  | Free | 5.0★ (7) | No | No | Nov 2026 | |
| 3 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.9★ (56) | No | No | Nov 2026 | |
| 5 |  | Free | 4.9★ (425) | No | No | Nov 2026 | |
| 6 |  | Free | 4.9★ (182) | No | No | Nov 2026 | |
| 7 |  | Free | 4.8★ (16) | No | No | Jul 2026 | |
| 8 |  | Free | 4.9★ (32) | No | No | Nov 2026 |
This app separates any song into vocals, drums, bass, and other instruments directly on your device. It offers on-device AI processing for privacy, with no cloud uploads or subscriptions required. Mix, mute, solo, and export individual stems or the full mix.
This app serves as a comprehensive companion for dahlia enthusiasts. It features an extensive library of dahlia varieties, tools to catalog your own garden, and a marketplace for buying and selling tubers and seeds. Visualize your garden layout and receive alerts when desired varieties become available.
Access essential ASME flange bolting data offline. Quickly look up bolt sizes, dimensions, gasket types, and torque values. Features a visual bolt-circle diagram and job sheet export for field use.
