AZoOptics vs Gems Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AZoOptics
This app provides a comprehensive resource for optics and photonics, offering news, supplier information, and equipment details. It's designed for professionals, students, and anyone interested in the field, making complex information easily accessible.
- Optics and Photonics news
- Supplier directory
- Equipment information
- Latest industry updates
- Easy access to information
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The AZoOptics App from www.AZoOptics.com - The A to Z of Optics, represents the world of Optics / Photonics in the palm of your hand. Designed for engineers, designers, scientists, students and the layman, indeed anyone with an interest in Optical / Photonic products, issues, equipment, applications and the latest news. Locate optical suppliers from around the world, browse or search thousands of optics news items and keep up to speed with the latest in related equipment. Simple quick, convenient and easy access to find the answers to your optics questions.
Gems Detector
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Gems Detector: Your Personal Gem Identification Tool Discover, learn, and connect with Gems Detector, your ultimate app for gemstone enthusiasts! Whether you're new to gemology or an experienced collector, Gems Detector helps you grow your knowledge and appreciation for precious stones. Features: Gem Identification: Snap a photo of any gemstone and receive instant identification along with detailed information about its type, properties, and origin. Comprehensive Gem Database: Explore our extensive library of gemstones, complete with descriptions, care tips, and high-quality photos. Subscription Plans: Enjoy unlimited gem analyses with flexible subscription options – Monthly, 3 Months, or Yearly. Automated Photo Filtering: All photos taken within the app are automatically filtered to ensure appropriate content, fostering a safe and respectful community for gem enthusiasts. Why Gems Detector? Easy to Use: A simple, intuitive interface makes it easy to identify gemstones and learn more about them. Accurate and Reliable: Powered by advanced gem recognition technology and a comprehensive gem database. Secure and Respectful: We prioritize your privacy and ensure that your data is handled with the highest standards. Subscription Details: Monthly: Unlimited analysis for one month. 3 Months: Unlimited analysis for three months. Yearly: Unlimited analysis for one year. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: AZoOptics at none against Gems Detector's 3. AZoOptics also leads on iOS requirement (8.0 vs 12.0). Gems Detector's advantage is update cadence (every 2 months vs every 10 months). On price, ads and device support 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. Gems Detector sells 3 in-app purchases, starting at $2.99 per month. AZoOptics asks for nothing beyond the download.
AZoOptics ships an update every 10 months, Gems Detector every 2 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | AZoOptics | Gems Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | AZoNetwork | WINAPP LTD |
In-app purchases
AZoOptics
No in-app purchases
Gems Detector
- Monthly subscription3 Days trial$2.991 Month
- 3 months subscription3 Days trial$4.993 Months
- Yearly subscription3 Days trial$7.991 Year
