About this app
Scan a barcode and know instantly whether you already own it, whether it's on your wishlist, or whether your catalog is still missing it. My Collection Tracker is a record-keeping app for diecast and model car collectors. Scanning, wishlists, series catalogs, stats and share cards — so the few hundred cars on your shelf stay ordered, visible and findable. ■ Scan for an instant answer Standing in the store, scan the product barcode and get the answer on the spot: already collected, on your wishlist, or still missing from your catalog. No more scrolling your camera roll to compare. ■ Turn a collection into a catalog Over 460 models across five series are built in and matched against what you own, so your progress and the gaps are worked out for you. Current, upcoming and retired releases display separately, with a heads-up when a model is about to be replaced. ■ New arrivals calendar How many new models are out this month, and which of them relate to your collection — one row tells you. A single reminder before the release weekend, in time to plan around it. ■ Note down what you want Wishlist entries can carry a product barcode, so scanning one in a store is recognized as something you already wanted. Priority, budget and brand stay with it. ■ See what you've built Totals, estimated value, spending trends and brand breakdown on one page. Weekly challenges and collector levels make keeping things tidy worth the effort. ■ Share it properly Turn a single model — or your whole catalog progress — into a share card in one tap. ■ Kept safely Your data lives on your device. Export backups and a trash bin you can restore from mean nothing important disappears. Not just cars — anything with a barcode can be recorded. Available in English, 繁體中文, 日本語 and 한국어.
Latest release
What’s New
Version 3.0 is a major update. ◆ A Fresh New Look A warm, glass-textured redesign across the whole app — scanning, lists, catalog, and stats all refreshed. ◆ New Arrivals Calendar This month's new models sit at the top of the catalog, including which ones relate to your collection, plus a heads-up before each release weekend. ◆ Instant Scan Answers Scan an item and instantly see if you already own it, it's on your wishlist, or it's missing from your catalog. ◆ Catalog Cloud Sync New series and catalog data update instantly — no app update required. ◆ Sharper, Clearer Stats Monthly and market-value figures are now accurate, with a new year-over-year spending comparison and purchase locations shown as readable tables. ◆ Collector Level, Reimagined The achievement system now includes weekly challenges, with your level and XP shown consistently everywhere. ◆ Also improved CSV export now includes six previously missing fields such as storage location, quantity, and tags; the add and edit forms share one consistent layout; fixed an issue where purchased features could temporarily disappear; plus many layout and stability fixes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 4:59 AM Free