# Doubleknot Event Checkin > Mobile app for scanning tickets and checking in event attendees. (iPhone/iPad app by Doubleknot, Inc..) - Source: https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840 (this page in markdown: same URL + `.md`) - Developer: [Doubleknot, Inc.](https://appshunter.io/developer/486487843) - Category: Business, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.6 · 25 MB - Released: 2011-12-10 - Data updated: 2026-07-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840/reviews.md ## What is Doubleknot Event Checkin? The Doubleknot Checkin app for iOS is part of Doubleknot's cloud-based suite of event management, facility management, membership management and POS software for nonprofits and mission-based organizations. The app is free for all Doubleknot users. The Doubleknot Checkin app scans and validates tickets, checks in attendees and records attendance for events configured in Doubleknot. With mobile checkin, you can scan tickets and manage attendance anywhere without worrying about additional infrastructure. The mobile checkin app can use your iOS device's rear camera to scan any Doubleknot ticket or membership card that uses a QR code. In addition, you can use a Socket Mobile Bluetooth 2-D scanner to scan tickets and membership cards for validation by the app. Visitors can print their tickets or display them on their smartphones (including adding the tickets to Apple Wallet). To check in an individual or a group using your iOS device, just launch the app, touch Scan and hold your iPhone or iPad over the QR code displayed on the printed ticket or on the ticketholder's smartphone. When you hear a beep, the person or group is checked in. Information about the ticketholder will be displayed so you can greet them personally or follow up on a balance due. If you're using a Socket Mobile Bluetooth 2-D scanner, it's even easier--just launch the app and scan the ticket. Please note that the Doubleknot Checkin app only works with tickets generated by Doubleknot. To use the app, you must have a valid Doubleknot logon with permissions for event management. ## Key features - Scan QR code tickets - Validate tickets and membership cards - Record attendance - Use device camera or Bluetooth scanner - Works with Apple Wallet tickets - Display ticketholder information ## Frequently asked questions about Doubleknot Event Checkin ### How does Doubleknot Event Checkin work? Doubleknot Event Checkin allows you to scan QR codes on printed or digital tickets using your iOS device's camera or a compatible Bluetooth scanner. Upon scanning, the app validates the ticket and records the attendee's check-in. ### What devices does Doubleknot Event Checkin support? The app is designed for iOS devices, including iPhone, iPad, and iPod. It requires a valid Doubleknot logon with event management permissions to function. ### Can I use Doubleknot Event Checkin without a scanner? Yes, you can use your iOS device's built-in rear camera to scan QR codes on tickets. For a more streamlined experience, a Socket Mobile Bluetooth 2-D scanner is also supported. ### What information is displayed after scanning a ticket? After a successful scan, information about the ticketholder will be displayed. This allows for personalized greetings or follow-ups on any outstanding balances. ### Does Doubleknot Event Checkin have ads? No, Doubleknot Event Checkin is ad-free. It is a free application for all Doubleknot users, focusing solely on event check-in functionality. ### How often is Doubleknot Event Checkin updated? The latest version of Doubleknot Event Checkin is 3.0, last updated on June 30, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support. ### What is the age rating for Doubleknot Event Checkin? Doubleknot Event Checkin has an age rating of 4+. This indicates it is suitable for a wide audience and does not contain content inappropriate for children. ### Can Doubleknot Event Checkin scan tickets not generated by Doubleknot? No, the Doubleknot Event Checkin app exclusively works with tickets that have been generated by Doubleknot. You must have a valid Doubleknot logon with event management permissions to use the app. ## Version history (last 5 releases) ### 3.0 — 2026-06-30 Updated for iOS 26 ### 2.31 — 2022-12-14 Display registrant type for valid check-in Updated for iOS 14 ### 2.30 — 2017-10-27 This app has been updated by Apple to display the Apple Watch app icon. New and improved user interface Manual ticket entry Updated for iOS 11 ### 2.20 — 2017-03-21 Faster scanning Better compatibility with iOS 10.2 ### 2.10 — 2016-03-14 Support for Socket Mobile Bluetooth 2-D scanners ## Apps similar to Doubleknot Event Checkin | App | Rating | Price | Category | | --- | --- | --- | --- | | [AmGuru](https://appshunter.io/ios/app/amguru/id1508386420) | — | Free | Business | | [Hilti Concrete Sensors](https://appshunter.io/ios/app/hilti-concrete-sensors/id1521778720) | 5.0 (4) | Free | Business | | [内蒙君正E-Mobile](https://appshunter.io/ios/app/e-mobile/id1513865800) | — | Free | Business | | [CBCD 2024](https://appshunter.io/ios/app/cbcd-2024/id1509006980) | — | Free | Business | | [TH View](https://appshunter.io/ios/app/th-view/id1508960620) | — | Free | Business | | [VoxSMS](https://appshunter.io/ios/app/voxsms/id1514259980) | 5.0 (1) | Free | Business | ## More apps by Doubleknot, Inc. - [Doubleknot Sales Station](https://appshunter.io/ios/app/doubleknot-sales-station/id1073215179) All apps by Doubleknot, Inc.: https://appshunter.io/developer/486487843 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*