App Overview

EventCode+ XQ QR Ticket System icon

EventCode+ XQ QR Ticket System

White Marten GmbH · Productivity

*** This app is also available for macOS

$14.99 · In-app purchases

PRICE
$14.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
7 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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A product spec, screen plans, and build steps for your coding agent.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for EventCode+ XQ QR Ticket System: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Allow users to add custom fields and themes.

Assumption to check: Limited customization options for event details

Validate with people who use this workflow before building.

Hypothesis 2

Implement better error handling and feedback during scanning.

Assumption to check: Inconsistent QR code scanning performance

Validate with people who use this workflow before building.

Hypothesis 3

Provide insights on ticket scans and user engagement.

Assumption to check: Lack of analytics on ticket usage

Validate with people who use this workflow before building.

Hypothesis 4

Implement local storage for offline access to events.

Assumption to check: No offline access to event data

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

*** This app is also available for macOS. Find it on the Mac App Store! *** Feature Overview The best ticketing app for easy creation of your own tickets as well as electronic check-in, attendance check and validation at the entrance on the day of the event – directly with your smartphone & tablet device (Apple iPhone, iPad, iPod). Design, print and validate your own digital tickets with the mobile EventCode+ XQ Ticket System! Create new events adding tickets and attendees. Print or email the completed tickets. On the day of the event, scan the tickets with one or more iOS & Mac devices and check them for validity. Possible applications are (for example) design and management of tickets for soccer matches, clubs, private parties, cabaret, theater, exhibitions, performances and much more. Ticket Generator, Designer & Editor - creating events with optional start and end dates and adding tickets for attendees - customizing ticket layouts, choosing from multiple templates, page sizes and design options with custom logos and a variety of barcode types - individual labeling, dating and extended ticket numbering for implementing seating plans (e.g. blocks, rows, categories) - creating, previewing and exporting printable tickets in PDF format with individual barcodes - exporting ticket lists in CSV, JSON and XML format for external processing - importing tickets lists from external data sources (formatted as CSV, JSON or XML) - exporting attendance lists in CSV, JSON and XML format - exporting tickets as emails with PDF attachment Ticket Validation & Attendance Check - switching to validation mode for accreditation & entry check - conducting attendance checks and compiling attendance lists - scanning/verifying ticket barcodes with history logging and the ability to tear tickets digitally at check-in - validating tickets multiple times for season tickets, punch cards, day tickets and more - connecting multiple devices using Bluetooth/Wi-Fi for ticket scanning & validation in remote master/client mode Barcode Detection / Barcode Generator - detecting linear (one-dimensional) barcodes and 2D barcodes - Barcodes can be captured directly with the camera or imported from saved photos and images which are stored in the photo library - automatic scan processing for fast sequential capturing - alternatively: manual scan processing with preview and apply for pinpoint capturing - supported barcode formats (capturing): Code 39, Code 93, Code 128, Interleaved 2 of 5 (ITF), ITF-14, EAN-8, EAN-13, ISBN-10, ISBN-13, UPC-E, UPC-A, PDF417, QuickResponse (QR), DataMatrix, Aztec - supported barcode content types: Wi-Fi Network, Bank Transfer, Crypto Currency (such as Bitcoin), Calendar Event, Contact, Geo Location, E-Mail, Phone Number, Text Message, Websites/URL, Ticket - recording a history of detected barcodes - exporting history entries to CSV, JSON and XML files - performing content actions, such as opening URLs in a browser, adding contacts the Contacts App, adding events to the Calendar App, copying values to clipboard, dialing phone numbers, sending text messages, searching for results on the web (e.g. on Amazon or Google) - configuring custom online services for sending web queries with scanned values - customizing your individual barcode detection workflow with many useful options like playing sounds, ignoring duplicates and limiting the number of history entries - creating custom barcodes as PNG, JPEG or PDF in QR (QuickResponse), DataMatrix, PDF417, Code 128, Aztec format iOS/iPadOS Features - Full Dark Mode Support - Universal App for iPhone & iPad - iOS File App Support - Support for Camera with LED Torch Light

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
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BUILD KIT DIFFICULTY
Intermediate

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.