218+ iOS apps curated and reviewed
Photonics Spectra is the household name in photonics spectra, but it's far from the only option. We track 218+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (5) | No | No | Jul 2026 | |
| 3 |  | Free | — | No | No | Aug 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | No | Jun 2026 | |
| 6 |  | Free | 4.2★ (92) | No | Yes | Sep 2026 | |
| 7 |  | Free | 1.0★ (3) | No | No | May 2026 | |
| 8 |  | Free | 2.0★ (4) | No | Yes | Aug 2026 |
Access the leading magazine for the photonics industry on your mobile device. Read articles in a convenient format, download PDF issues, and search through archives of past content. Stay informed about optics, lasers, imaging, and more.
This app provides a mini-app launcher directly within iMessage. It allows users to quickly access recent mini-apps, browse visual cards, and preview lightweight experiences without exiting their conversations.
