# Collection Detection — Bulk upload whole pin boards > Bulk upload, tag, and visually search your pin collection offline. (iPhone/iPad app by STEVEN MATTHEW FIERSTEIN.) - Source: https://appshunter.io/ios/app/collection-detection/id6762622279 (this page in markdown: same URL + `.md`) - Developer: [STEVEN MATTHEW FIERSTEIN](https://appshunter.io/developer/1894864911) - Category: Productivity, Lifestyle - Price: Free - Rating: 4.33/5 from 6 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 102 MB - Languages: English - Released: 2026-06-16 - Data updated: 2026-07-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/collection-detection/id6762622279/reviews.md ## What is Collection Detection? Save time by bulk uploading your ENTIRE collection in seconds! No need to take individual photos of each pin. Instantly upload thousands of pins, quick tag for easy searching, scan for what you need, and update your archive based on your trades automatically, wherever, whenever! Available online and offline, completely free, you never have to worry about the wifi at an event again! No separate app login, no notifications, no cross-app tracking, and no ads. Keep better track of your pins with the Collection Detection App! An archive as unique as your collection. It's like having your collection in your pocket! APP FEATURES: - BULK UPLOAD: Bulk upload photos of your collection in seconds with our proprietary detection feature! Just take or upload photos of ENTIRE boards of pins, rather than one pin at a time, and watch the magic hap-pin! Detect pins on crowded and full boards in seconds, saving you hours. Based on your photos of your collection, you have maximum control over your archive. This app is built with unique collectors in mind. Document parts of your collection you couldn't before, such as fantasy, artist-proof, pre-production, unreleased, pre pin trading, and more! There are no limits to what you can archive! Whether at home or at an event, always know the exact pin, quality, and location on your boards to maximize your pin time! - AVAILABLE OFFLINE: Never worry about whether an event will have wifi or will be in a brick building with no service. Everything in your archive is available offline! Trade with confidence knowing Collection Detection is in your pocket. - BULK TAGGING: Bulk tag an entire board or individual pins by whatever you'd like, or not at all! Tagging pins allows you to search and filter by your tags in the future, but is not necessary for the visual-search aspects of the app. The possibilities are endless! - DUPLICATE DETECTOR: Visually search your collection! No more wasting time trying to determine what you have vs what you need. The most important information about your collection is knowing you're not trading for something you already have, and the visual search helps you with that. The checker will show you the closest-matched pins first, so you can scroll and verify whether you already have a pin you're looking to trade for. - TRADE TRACKER: Log trades quickly by taking a photo of the trade as a whole. Identify what's going out vs what's coming in to have your archive updated automatically! Look back at trades you made and see what has been marked as traded and added to your archive. The quickest way to keep track of your pins in real time! - QUICK EDITING: While Collection detection is great, it isn't perfect. Quickly edit incorrect detections from any section of the Collection page. These fast editing techniques save you time to make sure all of your pins have been correctly detected. WHAT DOESN'T COLLECTION DETECTION DO: - Collection Detection is NOT a database of pins; it's more like a virtual bookshelf than a library. - Collection Detection currently does not have pin valuation, but we're working hard to add it! With no database of documented pins and no identification software, there are no limits to what you can have in your collection! WHAT THIS APP MISSES IN INFORMATION, IT MAKES UP FOR IN EASE OF USE. The ability to take photos of whole pages of pins, rather than take one photo of each pin at a time, saves you time when uploading your full collection. Try Collection Detection today! ## Key features - Bulk upload entire pin boards - Quick tagging for easy searching - Visual duplicate detection - Automatic trade tracking - Offline access to archive - Quick editing of detections ## Frequently asked questions about Collection Detection ### Does Collection Detection have ads? No, Collection Detection is completely ad-free. The app description explicitly states that there are no ads, ensuring an uninterrupted user experience. ### How does Collection Detection handle bulk uploading? Collection Detection allows you to bulk upload photos of entire pin boards in seconds, rather than one pin at a time. Its proprietary detection feature identifies pins on crowded boards, saving significant time. ### Can I use Collection Detection without an internet connection? Yes, Collection Detection is available offline. Everything in your archive is accessible without an internet connection, making it convenient for use at events or in areas with poor wifi. ### What is the duplicate detection feature in Collection Detection? The duplicate detector visually searches your collection to help you identify pins you already own. It shows the closest matched pins first, assisting you in verifying if you're about to trade for an item you already have. ### How often is Collection Detection updated? Collection Detection was last updated on June 16, 2026, with version 1.0. This indicates a recent release, and users can anticipate future updates based on developer activity. ### What devices is Collection Detection compatible with? Collection Detection is available for iPhone and iPad. It is designed to work on Apple's mobile and tablet platforms. ### What is the age rating for Collection Detection? Collection Detection has an age rating of 4+. This means it is suitable for children aged 4 and older, with no mature content. ### Can I track my pin trades with Collection Detection? Yes, the Trade Tracker feature allows you to log trades quickly by taking a photo of the trade. It helps identify what's going out and coming in, automatically updating your archive. ## Version history (last 2 releases) ### 1.0.1 — 2026-07-07 Fixes an issue where pin tags might not save. Only 2 people reported the issue, but I wanted to fix it as soon as possible. Please contact me if you have an issues, comments, or questions. ### 1.0 — 2026-06-16 No release notes. ## Related topics [pin trading](https://appshunter.io/ios/topics/pin-trading) · [pin trading scan and collect](https://appshunter.io/ios/topics/pin-trading-scan-and-collect) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*