About this app
Got stacks of duplicate stickers? Always missing the same one? Fill it All Up! is the app for sticker album collectors. TRACK YOUR COLLECTION Log every sticker you have, mark your duplicates, and track your progress in real time. Always know exactly how close you are to completing your album. TRADE WITH FRIENDS Add friends inside the app and find automatic matches: the system detects which stickers each friend can give you and which ones you can give them back. No manual calculations needed. AUCTIONS List your duplicate stickers in an auction. Your friends bid with their own duplicates, you pick the best offer and arrange the swap. REQUEST WHAT YOU NEED With Canjes you can post a sticker you're looking for so your friends can offer it to you directly. SCAN YOUR ALBUM Take a photo of your printed checklist and the app automatically detects which stickers you've marked. Log dozens in seconds. Terms of Use: https://www.fill-it-up.com/terms
Latest release
What’s New
Google OAuth added to LoginScreen
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 Aug 19, 2026 · 3:16 PM Free
Screenshots
