McMaster vs OpticsPlanet.com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
McMaster
Access a vast catalog of industrial and maintenance supplies from your mobile device. Browse and order over 800,000 products for your plant and facility needs.
- Extensive product catalog
- Order from mobile
- Plant and facility supplies
- Over 800,000 products
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McMaster-Carr is the complete source for everything in your plant. Order over 700,000 products from the palm of your hand. Terms and Conditions: https://www.mcmaster.com/#terms
OpticsPlanet.com
Shop a vast selection of outdoor gear, apparel, and optics for professionals and hobbyists. Browse, purchase, and track orders with a fast, ad-free interface featuring high-quality images and detailed product information.
- Ad-free interface
- Fast and safe checkout
- High-resolution product images
- Detailed product descriptions and reviews
- How-to guides and blog posts
- Customer service communication
- Shipping status tracking
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At OpticsPlanet.com you'll find hundreds of thousands of products for both those who take their passions seriously and the professionals that protect and serve others. Now you’ll find all the perks of an ecommerce store at your fingertips with our OpticsPlanet App. OpticsPlanet has grown into the destination for millions of professionals and hobbyists to find the right gear for camping, backpacking, game management, hiking, birding, astronomy, science lab equipment, active outdoor apparel, and more. Not to mention prescription glasses and the latest sunglasses for men, women, and kids. Whether you’re looking for men’s clothing, kids’ shoes, women’s apparel, or nearly any type of outdoor gear, use our shopping app to browse, purchase, or check availability at the most versatile outdoor e-commerce stores. Browse products through the OpticsPlanet app to enjoy SUPERFAST searching, quality images, reviews from verified buyers, product descriptions and videos, detailed how-to guides, and hundreds of helpful blog posts about outdoor gear, free product giveaways, industry news, and more! KEY COMPONENTS & FEATURES SLICK & AD-FREE INTERFACE: We don't advertise on our app and you won't find 3rd party ads anywhere, ever. FAST & SAFE CHECKOUT: Say hello to a safe, simple and speedy checkout process within the App. Easily browse 300,000+ products with beautiful images, custom descriptions, manufacturer's descriptions, reviews, blog posts, product specs and more to help you find the right gear and apparel. SPEEDY & PIXEL PERFECT: Maintained and created in-house, specifically to keep up with the demands of our users for the best experience. Hi-Res product display allows users to view full product images at their sharpest, cleanest look. All the technology, aesthetics, quality gear and simplicity in one easy app to help users find what they need, fast. SIMPLIFIED SEARCH & SHOPPING: When you use the OpticsPlanet Outdoor Gear App, you will be surprised by the simplicity, speed, and accuracy of the internal search interface, the quality of images and product descriptions for all product brand pages, categories, deals and review pages. Find quality outdoor gear easily including All Sport Optics, Athletic Active Wear, Backpacks, Camping Gear, Prescription Sunglasses and Eyeglasses, Microscopes, Telescopes, and More! COMMUNICATE W/ CUSTOMER SERVICE: We are here to answer any and all questions about our products, features, purchases and shipping status. Just ask! CHECK YOUR SHIPPING STATUS: Stay Alert with your shipping status of all orders from initial purchase to door-step delivery. Always Remember, online shopping for outdoor gear and apparel has never been better with OpticsPlanet Outdoor Gear App. Download today and start saving… a lot!
Screenshots
Verdict
The clearest difference is rating: OpticsPlanet.com at 4.9 against McMaster's 4.3. OpticsPlanet.com also leads on ratings volume (15K vs 220) and review sentiment (92% vs 68%). McMaster's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, 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.
OpticsPlanet.com holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: OpticsPlanet.com has 15K ratings behind it against 220, so its average is the more settled of the two. Written reviews point the same way: 68% of McMaster's written reviews are positive against 92% of OpticsPlanet.com's.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | McMaster | OpticsPlanet.com |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (220 ratings) | 4.9 (15K ratings) — better |
| Positive reviews | 68.5% of reviews | 91.6% of reviews — better |
| Number of ratings | 220 | 15K — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | McMaster-Carr Supply Company | Opticsplanet, Inc. |
Customer experience
McMaster
OpticsPlanet.com
User reviews
McMaster
From 220 App Store ratingsWhat we love
- 👍 Easy to use and navigate
- 🚀 Fast search and filtering
- 💡 Excellent catalog and product descriptions
- ⭐ Great company and customer service
- 📦 Quick shipping and delivery
Room to improve
- 🐛 App is broken/only header loads
- 🐛 App freezes and becomes unresponsive
- 🐛 Navigation is confusing and awkward
- 🐛 App is not phone-friendly
- 🐛 Font size cannot be increased
OpticsPlanet.com
From 15K App Store ratingsWhat we love
- 👍 Reliable and fair service
- 🚀 Fast and easy ordering
- 💰 Competitive prices and sales
- 🤝 Excellent customer service
- 🎁 Bonus bucks and rewards program
Room to improve
- 🐛 Inventory and backorder issues
- ⏱️ Slow shipping times
- 🔍 Difficult to find specific products in app
- 🤔 Confusing military discount process
Bugs and requests
McMaster
Reported bugs
25 issues- Payment method stays loading indefinitely
- Only header loads
- App is broken
- Navigation tools are in awkward locations and don't work half the time
- Screen shifts slightly
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- Occasionally freezes and doesn't respond to touch
- App is a little buggy
- Latest update won't load
- No estimate of shipping costs before completion of purchase
- App hijacks clicked URLs
- App will not open
- Shows 'No internet connection' when using the app
- Checkout screen has bugs
- Asks to enter ship to address even if shown
- Cannot enter credit card information
- Placing an order is a real pain
- Kept asking for the same things to be entered over and over
- Cart is terrible, no clear way to view items
- Shipping methods don't have predetermined options
- Forward parts request doesn't work
- Cannot save a copy on phone
- App doesn't show saved orders from website
- Missing order history and tracking
- Cannot print item page
- App doesn't show saved orders
Requested features
11 requests- Re-optimize app for phone use
- Add Apple Pay as a payment option
- Add a toolbar or ribbon for easier navigation
- Make navigation buttons at the top left like other apps
- Add a "is this page helpful?" link
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- Add links for CAD files like on the website
- Add general search functionality
- Add ability to print
- Add order history and tracking
- Add PDF drawing download
- Add access to saved orders
OpticsPlanet.com
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
2 requests- Buyers anonymous support hotline
- Ability to verify military status for discount
In-app purchases
McMaster
No in-app purchases
OpticsPlanet.com
No in-app purchases
Questions
Is McMaster free?
Is OpticsPlanet.com free?
Which has better reviews, McMaster or OpticsPlanet.com?
Do McMaster or OpticsPlanet.com have ads?
Which is updated more often, McMaster or OpticsPlanet.com?
Other comparisons
