250+ iOS apps curated and reviewed
Every iPhone needs a few good lomanco apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (11) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 3 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 4 |  | Free | 4.5★ (4.8K) | No | No | Nov 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 3.0★ (4) | No | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (155K) | No | No | Nov 2026 | |
| 8 |  | Free | — | No | No | Nov 2026 |
Calculate the number of roof vents needed for a balanced attic ventilation system. This app helps determine intake and exhaust options, roof pitch, and soffit panel requirements. It also provides product information and tools for Whirlybird installations.
Calculate required whole-house ventilation rates for residential buildings based on ASHRAE 62.2-2019 standards. Input home square footage and number of bedrooms, with an option to factor in blower door test results for natural ventilation.
This app helps users quickly select high-efficiency axial fans and calculate fan performance at various working points. It also offers guides for fan retrofitting and allows exploration of products and case studies.
