QR Tracker -- QR Code Lap Counter

Robert Schulze, Germany Health & Fitness

Track the number of laps by scanning QR codes of contestants.

Downloads: 2.4K+; on Google Play
Price: Free; No in-app purchases
Updated: Jul 18; 2025 · v2.0

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Screenshots

About QR Tracker -- QR Code Lap Counter

This app allows you to keep track of the number of laps achieved by each one of a large number of individuals.

The personal QR code of each individual is scanned at the checkpoint(s).

Course marshals/stewards use the back camera of their smartphone and/or the competitors scan their codes themselves on the front camera of stationary devices.

There is no limit to the number of devices. Each device can capture up to three QR codes in parallel.

What’s new

Version 2.0 · Updated July 18, 2025

Upgrade to API 36

User reviews

Denis Seow Chen Jiat

Awesome app with many application to!

Maxwell Nelson

Works flawless. I use it to time and count my student's laps. This app sends time-stamped QR code to a Google sheet of your choosing. I now have 4 phones running this app. All 4 phones can send the QR data to any Google sheet I wish. I have created a Google sheet to count laps, time laps, and display a leaderboard o...

JeffSichoe

Awesome app, but how do you specify the timezone that the qr code scan time is recorded in?

Avijit Thakur

Used this app for a local run event, worked like a charm. The sync with google sheets is instant and accurate. Using the app on multiple devices at a time made the job a lot easier. Thanks for creating this app, will be using this for a long time.

Pedro Henrique Araujo

Amazing, useful, simple and yet customizable app. Did exactly what I needed, and no ads! Many thanks to the developer.

App details

QR Tracker -- QR Code Lap Counter is a free Health & Fitness app for Android with 1,000+ installs on Google Play. It was released on March 24, 2018 and last updated on July 18, 2025. It's developed by Robert Schulze, Germany. It requires Android 5.0 or later.

Category: Health & Fitness
Installs: 2,409
In-app purchases: No
Ads: No ads
Version: 2.0
Requires Android: 5.0
Content rating: Everyone
Released: March 24, 2018
Last updated: July 18, 2025
Developer: Robert Schulze, Germany

View on Google Play

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Alternatives to QR Tracker -- QR Code Lap Counter

Looking for apps like QR Tracker -- QR Code Lap Counter? Here are 6 similar Android apps on Google Play. The highest rated is HidePass - Password Manager (4.9/5), and all 6 are free to download.

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