Photonics Spectra vs TechInsights
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Photonics Spectra
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.
- Mobile-friendly article reading
- Downloadable PDF issues
- Searchable archives
- Comprehensive industry coverage
- Technical and practical information
Read full descriptionHide full description
Photonics Spectra, the world's leading magazine covering the photonics industry, is also available as a mobile app. Features include the ability to: • Read articles in a mobile-friendly format • Download a pdf of each issue • Search archived issues Since 1967, Photonics Spectra magazine has defined the science and industry of photonics, promoting an international dialogue among the engineers, scientists, and end users who develop, commercialize, and buy photonic products. Photonics Spectra is unique in that it provides both technical and practical information for every aspect of the global industry, integrating all segments of photonics: optics, lasers, imaging, spectroscopy, sensors and detectors, fiber optics, microscopy, displays, light sources, machine vision, and more. This application is powered by GTxcel, a leader in digital publishing technology, provider of hundreds of online digital publications and mobile magazine apps.
TechInsights
Access in-depth semiconductor intelligence through an AI-powered chat interface. Get answers to complex questions about the industry's past, present, and future to inform your business decisions and drive innovation.
- AI-powered Insightful Chat
- In-depth semiconductor intelligence
- Access to industry data
- Informs decision makers
- No login required for basic use
- Unlimited questions with login
Read full descriptionHide full description
Discover a new competitive advantage – AI-powered Insightful Chat on the TechInsights mobile app makes accessing in-depth semiconductor intelligence as easy as asking a question. Regarded as the most trusted source of actionable, in-depth intelligence related to semiconductor innovation and surrounding markets, TechInsights’ content informs decision makers and professionals whose success depends on accurate knowledge of the semiconductor industry—past, present, or future. Using TechInsights’ Artificial Intelligence (AI) and Connected Data system, Insightful Chat is the gateway to quickly leverage the breadth and depth of semiconductor content in the TechInsights Platform to get answers to tough questions impacting competitiveness, profitability, and innovation. Download the TechInsights mobile app and start using Insightful Chat today. No login or registration needed, but logging into the TechInsights mobile app provides an unlimited number of questions and more in-depth responses.
Screenshots
Verdict
The clearest difference is update cadence: TechInsights at every 3 weeks against Photonics Spectra's every 10 months. TechInsights also leads on ratings volume (14 vs 1). Photonics Spectra's advantage is iOS requirement (12.0 vs 15.1). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Photonics Spectra against 5.0 for TechInsights. That said, the two scores are not equally well evidenced: TechInsights has 14 ratings behind it against 1, so its average is the more settled of the two.
Photonics Spectra ships an update every 10 months, TechInsights every 3 weeks. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | Photonics Spectra | TechInsights |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (14 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 14 — better |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 29 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Laurin Publishing Co., Inc. | TechInsights Inc. |
Customer experience
Photonics Spectra
TechInsights
In-app purchases
Photonics Spectra
No in-app purchases
TechInsights
No in-app purchases





