Overburnz
New Member
Collector's Den
Your sticker album, finally organized. On Mac and iPhone, at the same time.
No more crumpled sheets of paper with missing numbers. Collector's Den keeps your albums, knows exactly what you have, what you need, and what you can trade — and keeps everything synced between your Mac and phone, for you and whoever collects with you.
The best parts first:
Album mode — the real album experience, right on screen
Flip through the pages with your finger, section by section, complete with page-turning animations. Empty slots show what's missing; filled ones display your stickers. And each page can have any background you want — set the collection's official artwork, a custom photo, or whatever fits best. Make a change on Mac, and it appears on iPhone in seconds.
Quick entry — an entire pack registered in 10 seconds
Just opened a pack? Type 12, 35, 78, 103 and press Enter. The app handles the rest automatically: missing ones get marked, and ones you already had are added to your duplicates for trading. In the end, it tells you "5 registered, 1 not found".
Hassle-free trades
The Trade Comparator cross-references your list with someone else's and shows you, in plain text, what you can give them and what they can give you. You can also reserve duplicates for someone — they leave your available list and the other person gets notified.
One collection, one or more people, real time
Parent and child, two friends, an entire family: each person gets their own profile, and everyone sees the same collection. Mark a sticker on your phone and it lights up on Mac in the next instant. It even shows an alert when another person is viewing the same album at the same time.
Scan stickers like a pro
Snap a picture of a sticker and the camera automatically detects the edges, crops the background, and straightens the perspective — you can adjust the corners before saving. Works for your stickers, the album cover, and even reads the number on the back to mark it automatically.
Your database belongs to you
No accounts, no passwords, no third-party servers. The app connects directly to your free, private Firebase project. Nobody has access to your data — not even the app creator.
Mac vs iPhone Comparison:
Manage full collection: Available on Mac / Available on iPhone
Album mode and custom page backgrounds: Available on Mac / Available on iPhone
Trades, reservations, and notes: Available on Mac / Available on iPhone
Scan stickers with edge detection: Import and crop on Mac / Camera on iPhone
Read back-side numbers: Available on Mac / Available on iPhone
Menu bar icon, with alerts even when closed: Mac only
Auto-launch on Mac startup: Mac only
Keyboard shortcuts and sidebar with all collections: Mac only
Always in your pocket, to mark stickers anywhere: iPhone only
And also:
Organize
• Collections grouped by category (football, K-pop, anime, basketball, racing…), with automatic detection
• Instant search by number or name
• Filters: all, missing, owned, duplicates, priority — combinable with team/section filters
• Priority stickers, to highlight the ones you want most
• Duplicate counter that distinguishes between your main album copy and extras for trading
• Sort by name, progress, or most recent
View and share
• PDF lists for missing items and duplicates, styled with collection cover colors, watermark, and a polished design — ready to send
• Shareable card showing your progress to send to anyone you like
• Statistics dashboard with distribution, completion by section, and overall progress tracking
• Three viewing modes: list, grid, and album mode
Motivate
• 35 achievements to unlock, complete with gold medals
• Celebration screen when you complete an album
• Supergolaço campaign: collect all 11 letters from special stickers
• Overall and per-collection progress, always visible
Fill the album
• CSV file import
• Direct import from laststicker.com
• Pokémon TCG import
• Manual creation, with custom sections and number ranges
Customize
• Custom cover and background per collection
• Selectable accent color
• Custom background per page in album mode
• Four languages: Portuguese, English, French, and Spanish
Chat
• Notes between profiles, featuring emojis, message reactions, and read receipts ("Read by…")
• Unread message alerts without leaving the collection view
Never lose a thing
• Full JSON database export and import
• Real-time cloud saves with synchronization status indicator
• Works offline — syncs automatically when reconnected
Getting started
Create your free Firebase project — the app guides you step by step on first launch, with values ready to copy
Import your first album, or create it manually
Install on both devices and share the same configuration file with your co-collectors
Requirements:
Mac: Any Mac with Apple Silicon or Intel, macOS 14 or higher (including macOS 27 Golden Gate)
iPhone: Sideload installation, iOS 17.6 or higher (including iOS 27).
Your sticker album, finally organized. On Mac and iPhone, at the same time.
No more crumpled sheets of paper with missing numbers. Collector's Den keeps your albums, knows exactly what you have, what you need, and what you can trade — and keeps everything synced between your Mac and phone, for you and whoever collects with you.
The best parts first:
Album mode — the real album experience, right on screen
Flip through the pages with your finger, section by section, complete with page-turning animations. Empty slots show what's missing; filled ones display your stickers. And each page can have any background you want — set the collection's official artwork, a custom photo, or whatever fits best. Make a change on Mac, and it appears on iPhone in seconds.
Quick entry — an entire pack registered in 10 secondsJust opened a pack? Type 12, 35, 78, 103 and press Enter. The app handles the rest automatically: missing ones get marked, and ones you already had are added to your duplicates for trading. In the end, it tells you "5 registered, 1 not found".
Hassle-free trades
The Trade Comparator cross-references your list with someone else's and shows you, in plain text, what you can give them and what they can give you. You can also reserve duplicates for someone — they leave your available list and the other person gets notified.
One collection, one or more people, real time
Parent and child, two friends, an entire family: each person gets their own profile, and everyone sees the same collection. Mark a sticker on your phone and it lights up on Mac in the next instant. It even shows an alert when another person is viewing the same album at the same time.
Scan stickers like a pro
Snap a picture of a sticker and the camera automatically detects the edges, crops the background, and straightens the perspective — you can adjust the corners before saving. Works for your stickers, the album cover, and even reads the number on the back to mark it automatically.
Your database belongs to you
No accounts, no passwords, no third-party servers. The app connects directly to your free, private Firebase project. Nobody has access to your data — not even the app creator.
Mac vs iPhone Comparison:
Manage full collection: Available on Mac / Available on iPhone
Album mode and custom page backgrounds: Available on Mac / Available on iPhone
Trades, reservations, and notes: Available on Mac / Available on iPhone
Scan stickers with edge detection: Import and crop on Mac / Camera on iPhone
Read back-side numbers: Available on Mac / Available on iPhone
Menu bar icon, with alerts even when closed: Mac only
Auto-launch on Mac startup: Mac only
Keyboard shortcuts and sidebar with all collections: Mac only
Always in your pocket, to mark stickers anywhere: iPhone only
And also:
Organize
• Collections grouped by category (football, K-pop, anime, basketball, racing…), with automatic detection
• Instant search by number or name
• Filters: all, missing, owned, duplicates, priority — combinable with team/section filters
• Priority stickers, to highlight the ones you want most
• Duplicate counter that distinguishes between your main album copy and extras for trading
• Sort by name, progress, or most recent
View and share
• PDF lists for missing items and duplicates, styled with collection cover colors, watermark, and a polished design — ready to send
• Shareable card showing your progress to send to anyone you like
• Statistics dashboard with distribution, completion by section, and overall progress tracking
• Three viewing modes: list, grid, and album mode
Motivate
• 35 achievements to unlock, complete with gold medals
• Celebration screen when you complete an album
• Supergolaço campaign: collect all 11 letters from special stickers
• Overall and per-collection progress, always visible
Fill the album
• CSV file import
• Direct import from laststicker.com
• Pokémon TCG import
• Manual creation, with custom sections and number ranges
Customize
• Custom cover and background per collection
• Selectable accent color
• Custom background per page in album mode
• Four languages: Portuguese, English, French, and Spanish
Chat
• Notes between profiles, featuring emojis, message reactions, and read receipts ("Read by…")
• Unread message alerts without leaving the collection view
Never lose a thing
• Full JSON database export and import
• Real-time cloud saves with synchronization status indicator
• Works offline — syncs automatically when reconnected
Getting started
Create your free Firebase project — the app guides you step by step on first launch, with values ready to copy
Import your first album, or create it manually
Install on both devices and share the same configuration file with your co-collectors
Requirements:
Mac: Any Mac with Apple Silicon or Intel, macOS 14 or higher (including macOS 27 Golden Gate)
iPhone: Sideload installation, iOS 17.6 or higher (including iOS 27).
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