Free · No ads · No subscription

Manage your album for sports stickers

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FEATURES

Scan and trade in seconds

The two features you'll use most in Onzi: capture stickers with your camera and close trades by QR Code. Fast, offline and no typing.

SCAN STICKER

Point the camera and collect

Aim at the back of the sticker and Onzi reads the country code and number on its own. With one tap you add it to or remove it from your collection — no typing.

  • Automatic reading, no code to type
  • Add or remove from your collection in one tap
  • Works offline, right on your device
Recognizes in under 1 second
10BRA 10
CasemiroBrazil · Forward
code + no.
Collected instantly
Trade QR Code
VC
JO
12 perfect matches
TRADE BY QR

A QR Code starts the trade

Show your code or scan your friend's to open a trade session. Onzi cross-checks your collections and instantly shows which stickers each of you needs.

  • Instant trade session, face to face
  • Perfect matches calculated automatically
  • No account, no internet, no hassle
Works 100% offline
TOOLS

Everything to complete your album

Everything you need to place, organize and trade stickers — right from your phone, no hassle.

Track your progress

27%
184 of 670 stickers placed
Brazil
18/24
Argentina
21/24
France
9/24
Spain
15/24
Portugal
6/24

Team ranking

  • 1
    ArgentinaARG
    23/24
  • 2
    BrazilBRA
    21/24
  • 3
    FranceFRA
    20/24
DUPLICATES

Organize by team

Brazil
×7 Duplicates
#7Vinícius Júnior×3
#10Rodrygo×2
#5Casemiro×2

Trade by QR Code

Offline, no account
9:41Onzi

Bruno

MEU QR CODE

82%
42189
QR

100% offline and private

Works without internet. Your data never leaves your device.

100% freeNo adsNo subscription
TRADES

The smartest trade in the album

Onzi finds the perfect matches between you, shows who has what each one needs and closes it all by QR Code — 100% offline.

01 · THE TRADE SESSION
VC
You61% complete
João48% complete
JO
02 · THE SCOREBOARD
YOU GIVE11
YOU GET11
Every trade is 1:1 — same amount on both sides
AVAILABLE BETWEEN YOU
João has for you18
You have for João11
matched 117 left from João
João still has 7 you need 👀
03 · GOLDEN PAIRS
Golden TradesPerfect 1:1 matches between you
3 pairs
YOU GET
10Messi
7Vini Jr
YOU GIVE
YOU GET
9Kane
10Rodrygo
YOU GIVE
YOU GET
11Mbappé
9J.Álvarez
YOU GIVE
04 · YOUR QR CODE
Your trade QR Code
23duplicates145missing
Instant scanUpdated now
CONTENT

Guides, answers and news from Onzi

Blog highlights, help center, FAQ and contact — all in one place, before you download the app.

BLOG

Latest from the blog

View all posts
11
Album5 min read

How to complete a sports sticker album

A practical guide to how to complete a sports sticker album with Onzi: track your collection, find duplicates and get trades ready without internet.

HELP

Help center

Explore the help center

Getting started

Download Onzi, start your sports sticker album and learn the home screen.

3 articles

Scanning stickers

Use the camera to add stickers in seconds, with no typing.

3 articles

Duplicates & progress

Organize duplicates by team and track your album progress.

3 articles

FAQ

Frequently asked questions

View all questions
Is Onzi really free?

Yes. Onzi is 100% free, with no ads, no subscription, no in-app purchases and no hidden fees.

Is Onzi an official app?

No. Onzi is independent and made for collectors, with no affiliation to official leagues, publishers, or brands.

Does Onzi work offline?

Yes. Scanning, marking stickers, viewing duplicates, tracking progress and preparing trades all work offline.

Do I need an account?

No. Open the app and start using it. Your collection is saved on the device.

CONTACT

Get in touch

Support, partnerships, feedback or beta — pick a topic and send your message.

Go to contact

7 contact options available

DOWNLOAD NOW

Ready to complete your album?

100% free for the collectors community — full album, camera and QR Code with no limits. No ads, no subscription, no hidden fees. Offline, private, no account, no tracking.