# Doubleknot Event Checkin vs Nirvana XP | Business

The clearest difference is device support: Doubleknot Event Checkin at 3 against Nirvana XP | Business's 1. Nirvana XP | Business's advantage is iOS requirement (12.0 vs 16.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Doubleknot Event Checkin against 5.0 for Nirvana XP | Business. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Doubleknot Event Checkin ships an update every 8 months, Nirvana XP | Business every 6 months. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Doubleknot Event Checkin | Nirvana XP | Business |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/nirvana-xp-business/id947799086/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 25 MB | 38 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Doubleknot, Inc.](https://appshunter.io/developer/486487843) | [Nirvana XP](https://appshunter.io/developer/947799085) |

## What reviewers say

### Doubleknot Event Checkin

[App page](https://appshunter.io/ios/app/doubleknot-event-checkin/id486487840)

Streamline event entry by scanning QR codes on digital or printed tickets. This tool validates attendees and records attendance for events configured in the system, allowing for personalized greetings. It works with an iOS device's camera or a compatible Bluetooth scanner.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Nirvana XP | Business

[App page](https://appshunter.io/ios/app/nirvana-xp-business/id947799086)

This integrated mobile POS platform simplifies business operations for restaurants, cafes, and salons. It manages reservations, menus, ordering, payments, inventory, and reporting. Designed for ease of use on tablets, it offers robust features for single or multiple locations.

**Highlights:** Reservation and waitlist management, Customizable menus and ordering, Tableside ordering and payments, Inventory and operational reporting, Customer management and feedback, Employee checklists and accountability, Multi-location support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doubleknot Event Checkin free?

Doubleknot Event Checkin is free to download, with no in-app purchases.

### Is Nirvana XP | Business free?

Nirvana XP | Business is free to download, with no in-app purchases.

### Which has better reviews, Doubleknot Event Checkin or Nirvana XP | Business?

Doubleknot Event Checkin and Nirvana XP | Business are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Doubleknot Event Checkin or Nirvana XP | Business have ads?

Neither Doubleknot Event Checkin nor Nirvana XP | Business shows ads.

### Which is updated more often, Doubleknot Event Checkin or Nirvana XP | Business?

Doubleknot Event Checkin ships an update every 8 months, and Nirvana XP | Business every 6 months. Most recently, Doubleknot Event Checkin was updated on October 23, 2026 and Nirvana XP | Business on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*