Most trackers stop at "caught." Dexeon goes to the card level: every printing, its price, the copies you hold, and the one you want to show off, all wired back to the species grid.
All 1025 species across nine generations in one grid. Tap the ring to mark one caught, star your favorites, and watch the bar climb. Filter by status or generation, search by name or number, switch between thumbnails and a compact list, light or dark.
Each species page lists every card ever printed for it, English and Japanese, newest set first. Search within a species by set, rarity or number, browse whole sets, or dig through the entire catalog with Advanced Search.
Snap a card or pick a photo and Dexeon identifies the exact printing, then opens it so you can collect, chase, trade or showcase it. The camera comes straight back up for the next one, so a whole stack goes in fast.
TCGplayer market pricing with low, mid and high for every printing, plus 1-day to 90-day trends and a price history chart. Refreshed daily and cached so it loads instantly on the second look.
Tap Chase on any card you're after. Your chase board totals the estimated value of the hunt, sorts and filters it, and chased species show up in gray on the home grid until you land them. Collect the card and the chase completes itself.
Mark one collected card as the showcase and it becomes that species' tile on your home grid. Your Full Dex slowly turns into a wall of the exact cards you own.
Your profile totals the market value of every copy you own and charts it over time, refreshed once a day, so you can see what a good month of hunting did.
Set pages show what you own against the printed total, with a missing-only view for gap hunting. Each copy carries its condition, quantity and grade, so your total is yours, not a guess.
Build as many as you like. Each page is a real 2×2, 3×3 or 4×3 sheet of pockets, so what you lay out on screen matches what sits on your shelf. Start blank or from a whole set, drop in any card whether you own it yet or not, and hand the finished thing to a friend or put it on paper.
Dexeon is a universal app. Your collection, your binders and your prices are the same on either device — the layout just spreads out when there's room for it.
The full Japanese catalog sits right beside the English one: the same species pages, the same search, the same market prices, the same binder pockets. The 151 set, Terastal Festival, the promos, all of it.
Dexeon is fully usable as a guest: your Full Dex, chase list and binders live on your device. Sign in with email or Google when you want your collection backed up, a public profile, and the social side of the app. Everything you collected as a guest comes with you.
Dexeon is a solo project by Bree Pear, a collector who wanted the binder on the shelf and the tracker on the phone to finally agree with each other. A select group of early adopters from the beta get it free for life. Everyone else pays $5.99 once at public launch: no pro tier, no "premium binders."
Card data, images and pricing come from Scrydex and TCGplayer, covering English and Japanese sets. The rest was designed on a golden-ratio grid, one Fibonacci spacing step at a time, in the same newsprint style you're looking at now.
Dexeon is in beta on TestFlight and I want collectors kicking the tires. A select group of early adopters will get the app free for life, and that window closes before public launch. Leave your email so I can send release notes and hear what breaks, and you'll go straight to the download.
You'll be sent to TestFlight, Apple's free beta app. iPhone and iPad. One email at launch, nothing else. After the early-adopter window, Dexeon is a one-time $5.99.
Already on the list? Open TestFlight.
Dexeon exists so more people can show off a collection digitally and keep it organized for easy reference on the go. That only works if the price gets out of the way.
At public launch Dexeon is a one-time $5.99, and that number is set to cover platform costs: Apple's fees, the card database and pricing API, and the servers behind sync, messaging and the trade board. Not a cent of it is a "pro tier" or an unlock. Everything the app does, you get.
A select group of early adopters from the beta will never pay at all. If you're in before the window closes, the app is yours for life. After that, it's the one-time fee and nothing more.
Dexeon is a one-developer project. If it's earned a place on your home screen and you'd like to help keep the lights on, a tip is always welcome and never expected.
Collecting is better with a team.
Claim an @username and the app opens up. Add trainers, message them with cards and binders that open on tap, list what you'd trade on a board everyone can browse, and climb a leaderboard that ranks every collector on the app.
Direct messages
Message any trainer on your team. Cards and binders travel as attachments that open in the app on tap, price and all, so a trade conversation never has to leave the thread.
Trade board
Tap Trade on a card you own and it's on the board for everyone to browse. Cards on your chase list wear a Wanted badge, and one tap messages the owner with the card attached.
Gym Leaders
One board for every trainer on the app, ranked by Full Dex, sets completed, this week's catches, or the arcade high score. A podium for the top three and a pinned pill that shows your rank.
Trainer profiles
An @username, a bio, a favorite 'mon, and links to Instagram, TikTok, YouTube, Whatnot or eBay. Share a trainer card, compare stats head to head, and keep binders private, friends-only or public.
Built for a friendly hobby. Community guidelines before your first message, a content check on every send, block and report from any profile or thread, and push notifications you can mute. Ordinary trash talk is fine. Hate and threats aren't.