Machineseeker vs Thread Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Machineseeker
This app connects buyers and sellers of used machinery globally. Discover over 200,000 machines across thousands of categories, with advanced search filters and personalized notifications. Sellers can easily list their items and reach millions of international buyers.
- Largest selection of used machinery
- Advanced search and filtering
- Free to use, no registration required
- International buyer and seller reach
- Save searches and create watchlists
- Push notifications for new offers
- Easy ad creation and management for sellers
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Buy & sell used machinery easily with the app of the leading marketplace for used machinery – Machineseeker.com. Machining centers, forklifts, sliding table saws, tractors, presses, containers, excavators, and much more: Discover more than 200,000 immediately available machines and vehicles from over 2,000 categories in the free Machineseeker.com app and find exactly the machine you are looking for! The most popular categories of our users include: • Metal processing machines • Woodworking machines • Construction machinery • Agricultural machinery • Industrial automation technology • Food processing technology YOUR ADVANTAGES AS A BUYER OF MACHINES The Machineseeker.com app contains all the important functions so that interested parties can find used machinery quickly & easily: • The largest selection: All listings of the leading marketplace for used machinery in one app: machines, accessories, spare parts or even entire production lines. • Search specifically & find accurately: Filter by manufacturer, model, price, year of manufacture, operating hours and much more. • Free of charge & without registration: Get started right away and make purchase inquiries. • Local or international: Filter for regional offers or negotiate with international sellers around the globe. • Fast & convenient: Save searches with just one click. • Personal watch list: Bookmark interesting listings for later. • Different sales formats: Whether classified ad, auction or buy-it-now - at Machineseeker you will find what you are looking for. • Don't miss a thing: Receive new, personalized offers via push notification. YOUR ADVANTAGES AS A SELLER OF MACHINES Do you deal in used machinery? The Machineseeker.com app also offers real added value for sellers to maximize buyer contacts and sales: • International reach: get access to over 11 million prospective buyers from over 50 countries every month. • Easy to advertise: Create comprehensive listings directly from your phone or tablet in just a few steps. • Image upload made easy: Select machine images directly from your device's photo gallery. • Manage anytime and anywhere: Edit, pause or activate your ads. • Immediately informed: Receive push notifications for customer inquiries. • Increase security: Protect your account with two-factor authentication. Machineseeker.com brings together over 8,100 sellers and more than 11 million prospective buyers every month. Install the app now and benefit from our international reach. Available in more than 10 languages!
Thread Calculator
This app provides a quick and easy way to calculate thread dimensions for various units, including tap hole sizes and bolt specifications. It helps metalworkers find precise measurements for internal and external threads without consulting tables.
- Thread cutting calculator for multiple units
- Cold forming calculator
- Thread repair calculator
- Tap hole and bolt diameter calculation
- Saves time compared to tables
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The app includes: - A calculator for thread cutting for the following units: M, MF, UNC, UNEF, UNF, UNR, UNS, NPT, NPTF, NPSC, NPSF, NPSL, NPSM, BA, BSP, BSF, BSW, BSPP, TR, and TRF - A calculator for cold forming - A calculator for thread repair You want to know which tap hole you should drill for threading or which bolt you should use? With this app, you will find the desired measures in no time: Simply select the desired thread type, nominal size, and pitch and you will get the matching diameter for your project. This saves precious time you would have spent tediously searching for internal and external thread dimensions in tables. As this app is still in its development phase, new features will follow soon, so stay tuned! GSR Gustav Stursberg GmbH is a manufacturer for high-quality thread cutting tools with 130 years of operational experience in the area of threading tool production. The product portfolio includes a wide selection of tools for different areas of application. GSR taps, twist drills, round dies, and tool holders are manufactured to the highest quality standards in our own production facilities. The constant quality control during the production process guarantees a consistent good quality in all national as well as international production facilities. This requires enormous precision, which is reflected by our tools. Precision is in the details. Since 1889.
Screenshots
Verdict
The clearest difference is ads: Machineseeker at none against Thread Calculator's shown. Machineseeker also leads on review sentiment (68% vs 33%) and update cadence (every 8 days vs every 18 months). On price, in-app purchases, device support and iOS requirement 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.
Machineseeker holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Machineseeker has 305 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 68% of Machineseeker's written reviews are positive against 33% of Thread Calculator's.
Machineseeker ships an update every 8 days, Thread Calculator every 18 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Machineseeker | Thread Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (305 ratings) — better | 4.4 (14 ratings) |
| Positive reviews | 67.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 305 — better | 14 |
| Update frequency | Every 8 days — better | Every 18 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Machineseeker Group GmbH | GSR Gustav Stursberg GmbH |
Customer experience
Machineseeker
Thread Calculator
In-app purchases
Machineseeker
No in-app purchases
Thread Calculator
No in-app purchases
Questions
Is Machineseeker free?
Is Thread Calculator free?
Which has better reviews, Machineseeker or Thread Calculator?
Do Machineseeker or Thread Calculator have ads?
Which is updated more often, Machineseeker or Thread Calculator?
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